ELEMENTS of BUILDING SYSTEMS -Issues of Design 30

Post 708 -by Gautam Shah

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Building Systems have many elements, real and conceptual. Order, Core, Periphery, are the Real or physical elements, whereas Convergent zones, time-space relevance and Domain identities are the conceptual elements.

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ORDER: Order is an inherent characteristic of all building systems. Order begins to emerge as soon as parts and components are selected for inclusion in a building system. Initially, building systems have order that is alogical and loosely definable, and it may or may not be apparent. But it is noticeable when the system begins to perform. At this stage, in simple system the order is obvious, logical and definable. But in nonphysical systems the order can be elusive due to the scale and complexity. Yet recognition of order in a system helps in many ways:

  • It helps the definition of a system.
  • It endows self sufficiency, so that the system can become an ever replaceable component.
  • It provides nodes for dependency so that the system becomes integrated whole.

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In all building systems the primary orders are: selection (inclusion and exclusion) of parts, components, etc. and the process of assembly or manufacture. However, in complex systems there are many levels and categories of orders, chiefly selective time-space relevance of components. Some parts and components remain latent, but become relevant in specific conditions.

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Every human effort follows some intrinsic logic’. Parts of an entity, even before being manufactured and even before physically placed together, have some degree of coordination. The coordination begins within the thought processes of the Designer along with the formation of concept for the object.

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Another important characteristic of building systems is their domain or territory. This is very apparent in physical systems, but nonphysical systems seem infinite with no edges. However, metaphysical systems have a zone where they are adequately active in comparison to sections where such systems are diffused, i.e., partially effective.

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Recognition of order in building systems, are both subjective and objective. Subjective involvement allows the system author to see through the nascent logic, or prevent the recognizing the order. Objective evaluation of the system by an uninvolved person rides over personal biases. Objective evaluation by stakeholders can occur for substantially realized or an operational system.

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CORE OR NUCLEUS: Building systems have a strong focus or conceptual foundation from which other subsystems emanate or converge to. In building systems, a focus like core or nucleus is the zone where one establishes conceptual mooring or begin encounters with the system. The core distinguishes two directions: inward and outward.

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The conceptual systems have no edges or definitive extent. So encounters with the atmosphere as a system begins at the surface of the earth, i.e. technically at the optimum sea level. The core in such nonphysical or conceptual systems is a multi faceted and transient phenomena because some of the subsystems verge here for a while or seem to have a bearing here.

In buildings Core or Nucleus is an exclusive zone, less variable. A core zone is a singular entity and contrasted with peripheral areas, which are of many different types.

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PERIPHERY: In building systems the barricades (walls, roofs, doors, windows, etc.) the periphery zones are well defined. The strength of buildings barricades show the holistic character. Sub systems here have some semblances of independence but within the confines of peripheral barricades. The periphery zones or edges are recognized when a subsystem touches other subsystems of neighbouring domains. During rest of the conditions the periphery may not be perceptible. The periphery is well delineated in systems that exchange information or transfer energy at specific nodes and through some protocols.

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CONVERGENT ZONES: Convergent zones are more apparent in conceptual systems as the intervention areas formed by overlapping subsystems and also by gaps or interludes between the subsystems. The convergence and gaps-interludes occur, both in time and space. A loosely conglomerated system like the transit, courier, etc. consist of several modulated units, occurring across different regions, or across technologies. Here planned or recognized gaps and interludes give all subsystems a component like ‘replaceable’ identity. The gaps and interludes are not completely devoid, but are full of metaphysical things, as in case of solar system. Systems flourishing, at different periods or across geographical regions can have concepts, ideas, etc. that are common, making them universal.

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TIME-SPACE RELEVANCE: These are more apparent in very large systems, more so in conceptual systems. These systems have diffused edges and overlapping identities with other systems. It is a selective and subjective perception, because the large system reveals itself in parts. The perception is conditioned by the location and occasion.

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DOMAIN IDENTITY: Domains form a place, a physical or conceptual one. Real domain s have a territory, whereas conceptual ones have extent of effectuality. The conceptual domain is a belief or a conduct to sustain a myth. The acceptance or confirmation of it gives a sense of participation and control but without any distinctive ownership. Physical systems have a finite edge and so reflect an exclusive domain. All Domains are conferred with certain social, cultural and political ideologies. A domain identity marks what is internal and external to a system. It indicates how a system is part of the larger system. It identifies nodes for dependency or connectivity of the system.

This is the 30th article (in continuation of old series -new beginning) on ISSUES of DESIGN.

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MAKE-BELIEVE in INTERIOR DESIGN

Post -by Gautam Shah

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Prophet_Noah(Nūḥ)_Miniature_book_(Muraqqa-e_Golshan;1605-1628)

Interior spaces result as an organization of spatial configurations for specific conditions of environment, beliefs and group behaviour dynamics. However, for circumstantial reasons, it is not always feasible to achieve a perfect set in a given space, for the available technology and in required time. To overcome such deficiencies Interior spaces are endowed with make-believe inputs or effects.

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The ‘make-believe’ is an economical substitute for the original or hypothetical entity (time, extent, money, effort). The ‘make-believe’ also offers an exciting tool for creation of new experiences.

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We strongly associate specific experiences with entities like materials, technologies, spatial scaling such as size, proportions, texture, colour, illumination, frequency and schedules of occurrence etc. or temporal skewing like enhancing or delaying the event. However, for make-believe, such experiences are created by substituting the nominal entities with different materials and technologies, spatial scaling or time skewing. When the predictable effects fail to arrive in the nominal context, or arrive in spite of a different situation a delusion occurs. Make-believe effects are almost magical or ethereal, and defy logic or reason.

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For example, our nominal experience tells us that dark spaces are cooler and quieter, and conversely bright spaces are noisier and warmer, but such expectations are sought to be replaced in maze and adventure tunnels of children parks. Night clubs are darker but noisier and prayer areas are brighter and yet quieter.

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We are generally conditioned by predictable effects of the traditional or known materials. However, when we discover that any peculiar configuration or additional input creates an experience that is different from the one that is predictable, and we get a tool for a make-believe effect.

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Mirrors play a very important role in creation of duplicate spaces. We are conditioned by the fact that load-bearing walls are opaque, so a glass wall seems different. Till recently transparent material like glass was flat and stiff plate, but plastics now allow two way curvatures, and can also be flexible. Rooms other than the nominal square or rectangular shape provide an unusual experience. Echoes and reverberation of sound provide predictable space dimensions, but different perception gives unusual experience of the space. Lights and shadows mould the visible space. Ionized air endows a garden like freshness in an otherwise stifled space. Indian epic Maha-Bharat mentions of a Laksha Griha (literally a house of Lac or wax), a place where solid looking floors were water surfaces, and water surfaces were real floors.

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A society by a tacit understanding accepts certain words, signs metaphors, and indications as allowable and non allowable actions (warnings, danger, caution, etc.). When such commonly acceptable norms are displayed, they function almost like a real barricade. Signs like Caution, Danger, ‘Do not trespass’, ‘keep off the grass’, etc. operate as barriers. Metaphysical barricades are indicative and unreal, or make-believe. Make-believe barriers exploit the instinctive associations and conditioning of physiological and mental faculties.

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In real life we do use the stage like make-believe and indicative effects. We use these to create situations that are called ‘dramatic or melodramatic’. Discotheques, Night Clubs, Amusement Parks, etc., are places where such make-believe effects are extensively exploited.

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CLAY MATERIALS for SURFACE FINISHES and PRODUCTS MAKING > Part -I

Post 706 -by Gautam Shah

Part -II will deal with ADDITIVES for CLAYS

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Surface finishes and Products composed with CLAY as the prime raw material have been used, for every conceivable purpose and in all parts of the world. Clay is preferred for : Abundant supply, cheapness, universal availability, insulation qualities, ecological value and simplicity of application. Clay finishes and products have some drawbacks like: shrinkage on drying, i.e., cracking, poor weathering qualities, lack of homogeneity in dry state, high water permeability -hygroscopic, poor bonding to a substrate peel-off, vulnerability to white ants and insects.

Kaolin

The quality of the clay-based surface finishes and products depend on:

  1. Quality of soil
  2. Fillers
  3. Additives
  4. Manufacturing processes

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Quality of Soil

Soil is a product, formed mainly from the decomposition of a rock and ashes of lava origin. The decomposed product may remain at its place of origin or get transported to other places by natural forces like water, wind etc. The product, which remains at the place of origin the Residual clays, are comparatively pure, but have less uniform particle size distribution. Materials that after being transported get deposited somewhere else are the Sedimentary or secondary clays. These are generally contaminated by other materials and have smaller but uniform particle size distribution.

Red Iron rich Earth

Principal constituents of clays are Alumina and Silica. Alumina provides the plasticity, and Silica, if free, reduces the shrinkage and warping. Composite silica, though increases the warping on baking. Other elements of clays are Calcium, Magnesium, Iron, Manganese, Potassium and Sodium. Various compositions of these elements and their crystalline structure affect the quality, colour and texture of the soil. Kaolin is the chief constituent of clays used for Ceramics production.

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Clays used for products making and surface finishing, are either Top-organic soils or Virgin-non organic soils.

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Top-organic soils have substantial amounts of organic matters from the decomposition of vegetation and human, and animals excrete. The presence of organic matters makes a soil light in weight and dark in colour. Organic soils usually show high workability and low shrinkage characteristics. When organic soils are found below an existing layer and are old, contain gallic acid and tannin in small proportions but sufficient to act as fungicide and mild insecticide.

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Virgin or non organic soils have negligible amounts of organic matters, and so reflect the basic characteristic of the predominant constituent element, i.e., lime, silica, or alumina. Non-organic soils, however, do take-on the personality of the other minor minerals present in it. Iron oxide as ferric and ferrous is the most important colourant. Other important colourants are quartz, kaolin, mica etc. Soils show a wide range of colours from off-white to yellow, light brown and chocolate to reddish tones. Non-organic soils unless constituted by colloidal particles show very little plasticity. Some mineral constituents of such soils are reactive to water resulting in swelling and leaching.

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Residual or sedimentary materials available at the top of the surface, or below a certain depth, can be classified as: Clays, Sands, Silt, Shale, Colloids, Hard pan, Hoggin, Loam, Peat-Muc, Humus.

Estructura-suelo

Clays are fine albuminous products formed by decomposition of igneous rocks (lava activity). Clays are tenacious and plastic when wet. Clays are highly cohesive, have high capillaries and no internal friction. Clays are smooth to touch, sticky and plastic. Clays can also be classified according to their plasticity, or silt content. Hard clays or stiff clays have low sand content, and are difficult to excavate. Fine clays have medium sand content, and can be excavated with slight effort. Soft clays have coarse texture and are easy to excavate. Pure clays are mostly useless because of the high plasticity and excessive shrinkage on drying. Plastic clays are called fat clays, and less plastic clays and are also called lean clays.

Ball ClaysClays are black, white, red, brown and yellow in colour. China Clay is a residual material, contaminated with silica, mica, feldspar and decomposed feldspar. Ball clay is a sedimentary material of fine grain size and some organic contents. It is finer than china clay. Fire clays are formed from feldspar as residual and sedimentary deposit. Brick clays are high in iron content, and impurities of calcium compounds and organic matter.

Sands

Sands are of small granular particles, usually of stones. Sands are gritty to touch, with little cohesion. It has high internal friction and very little capillarity. Silts are soils that are somewhere between a clay and sand. Silts are slightly gritty to touch and are darker in colour than clays. Colloids are gluey matter found with clays but of ultra fine particles. The colloids absorb moisture and remain suspended, rather than settle down in water. Shale is a compressed and laminated clay with or without organic matter. Shale is plastic when wet but disintegrates when dry.

Volcanic ash deposition

Hard pan is a very dense accumulated mass of soil, consisting of clay, sand, gravel, etc. held together in a rock like but layered formation. Hard pan does not soften when wetting. Hoggin is a natural deposit of a mixture of clay with small stones, grit and sand. Loam is a soft mixed deposit of silty clay and sand in different proportions. Peat-muc and Humus, have fibrous or spongy organic matters formed by the decay of plants. These deposits are black or dark brown in colour, varying compressible in presence-absence of water and so unsuitable for heavy loads. The decomposition of organic material is more advanced in muc than in peat.

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The CORNER WORK PLACES

Post 701 –by Gautam Shah

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This is the 5 th article of series: ‘CORNERS’.

Earlier articles were > 672 The CORNER -metaphor / 673 The CORNER in City / 678 CORNERS and Neighbourhoods / 696 CORNERS and Public Spaces.

1 The work place in the corner Wood engraver

A work-nook was the historical culture of work space. The private work area was mainly used for reading and writing, and only occasionally for interaction with others. Work desks were wall abutting storage cabinets with a foldout work surface. The work zone was located in the corner of a large room. In Northern Europe, the desks were placed on a slightly raised platform. The platform and the corner position both helped to keep it protected from cold draughts, in unheated rooms. The corner was the least participating space and so secluded one. In ancient walls load-bearing structures, the corner did not allow any opening. In later periods, when window glasses were clear to provide decent view, the work nooks were placed beside the openings.

2 Newman's desk facing a wall in the Birmingham Oratory Wikipedia Image by Lastenglishking

For personal, reading and writing, a work place in the form of a bureau desk was fairly a functional entity. A visitor, though had to stand or sit on the side. And for a professional like a lawyer or public servant, the interactions with a group of visitors were awkward. And yet the bureau desks remained the only form of work-tables for more than 600 years, till about mid of 20th C.

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The bureau desk, by itself, was fairly compact and a functional entity. It could be placed almost anywhere in a room or shifted around. It did not require any other adjunct pieces of furniture except a seat. Its most important character was its single person’s utility. It was not a participatory entity. The sitting person faced the wall and so lacked the authority.

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There were other work-tables or platforms in the built spaces. Kitchens had food preparation work-tables or platforms close to cooking fires. These platforms served as dining tables and sleeping beds for servants. But people seating around a table, equally participating in discussions, was more democratic. Such a participatory set-up was inconceivable for the boss who wished to be different from others.

7 ART by Pieter Brueghel the Younger The Village Lawyer Office --There no place for the visitor

Historically, the democratic nature of the kitchen table and the non-participatory bureau desk, both coexisted. The kitchen table mainly used for food preparation and dining had marked positions for house members. At the head side of the table -a chair with handles, was the master’s or president’s chair. The bureau desk, primarily a work-unit, later found a place in the dining pantry areas for storing china and cutlery. This was later placed in bedrooms as a multi-utility storage system.

8 Ancient kitchens had a multipurpose work table

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The bureau desks moved from homes to commercial establishments, as the boss’s place. The bureau desk was a wall abutting unit, and so it was easy to source the services like electricity, telephones etc. It was placed on the inner side of the office room, perhaps, the boss did not like anyone to be on his backside. Such bureau desks were boss’s privilege. The commercial establishments had ill-defined positions for others like assistants, secretaries or visitors.

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9 Antique Office Photographs, ca. 1920s (30)

Forty years ago, a corner office, with two side corner windows was most sought after position by any executive. In the interior side it had furthest location. This was easy to provide in buildings with small foot print, advantageous multi face sites and fewer executives per floor. But in dense urban localities, due to high costs, the executive offices were smaller and large in numbers. Architects were forced to find ways to add more corners to the buildings.

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In early businesses there was a strong hierarchy of work positions based on social connections and seniority of age. One could enter an organization and continue to be promoted till one died. There was no retirement edge. In the meanwhile, an employee is consistently on the move, from a larger desk, position near a window, exclusive telephone connection, a partitioned cubicle to a personal cabin. The moves were not always well marked or visible.

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Multitasking lol

A corner is like a cone of a megaphone, one can express loudly and compel others to listen, like happened in an amphi theatre. The wider end can bring in noise, like the wine glass for eavesdropping. A corner work place, simultaneously works both ways, so it is not a desirable place to occupy.

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One would not want to be cornered, at least willingly, but in the commercial setup, top executives seek it. A corner office was a sought after place. It had prestige and had windows on two exterior walls. Most office work spaces have one window or none at all. Corner offices were called C-suites. Corner offices were furthest on the floor and one had to cross several planned and unintentional hurdles to reach it. To avoid such a situation, the C-suites were stretched right up to the reception area, taking up quarter or more space of the floor. This spread matched the prestige associated with the space, but thetoilers of the office avoided visiting it, unless promoted to it’.

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Cubicles or cabins were interim destinations for the executives on way to the corner-offices. The cubicles or cabins always occupied the peripheral edge, for the window view. When buildings had small footprints or narrow widths, the peripheral preference did not disturb the daytime illumination. But with large space commercial buildings, the low level staff was denied daytime illumination and outside views. The cubicles or cabins were opaque barricaded, for the perceived threat of sound leakage. The corner office had least interior edge exposure and so offered more privacy. The physical isolation had however, no relevance when with telephone one could connect to anyone. The glass partitions dissolved the edge.

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Buildings once substantially depended on natural light and thermal management (heating, cooling, ventilation). The offices had two distinct spatial divisions. The best sections were on the outer periphery occupied by people engaged in core business, whereas the inner areas were of compromised environment and housed the staff engaged in data management and communication.

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The conditions began to change in the corporate world, post WW-II. The Senior positions were filled, not through promotion within, but negotiated migrations of talent. Earlier promotion was accompanied by designated spatial status like cabin or cubicle, but now the demand was freedom to work anywhere and any time, even beyond the spatial boundaries of the ‘work-place’.

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The capacity to work at home, has intensified the urge for social contact with the colleagues. Physical encounters are required, and for this a variety of spaces are required. The need for variety is fulfilled by hired spaces, often away from the town. Little business is talked here, but social assurance is available.

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The changed work-culture attitudes have forced new configurations for interior space planning and forms of architecture. Millennials want no Hierarchy but Holocracy. Holocracy is a decentralized management system with a flatter power structure, where everyone is a leader. It distributes authority and decision-making throughout the organization.

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New offices have corner spaces but used for meeting or relaxation (coffee rooms). The work environment is where people work from any table in the office. At home or coffee shop. Designing open office work-spaces is very different. New offices (not to be confused with open plan office layout) are much smaller, and efficient in space-use than the old offices.

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Offices or Work places have seen revolutionary changes in Form and Functions, because Technological and consequent Social changes demand it. During the last century, the changes have substantially related to the data management modalities. Once upon time, public offices had to allot 40-50% space for storage systems, and substantial proportion of staff was used for fetching, filing, classifying, copying, printing, storing, arranging, retrieving, distributing the data within the office, and dispatching it beyond the office. The data management now relies on remote access and virtual storage systems. The communication was once physical, and required lots of passage spaces, staff, messengers and personal contact.

Corner Desk

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CHARLES RENNIE MACKINTOSH

Post 700 –by Gautam Shah

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01 Chairs By Mackintosh

Charles Rennie Mackintosh (1868-1928) was a Scottish architect, designer, textile designer, product designer, graphics artist and water-colourist. He lived most of his life in the city of Glasgow. At young age he was afflicted with rheumatic fever, this resulted in a droop on one side of his face. Because of these disabilities, young Charles was encouraged to spend time in the countryside. And love for the countryside and flora was to enliven creativity through his life.

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Mackintosh was a reclusive child who had difficulties in understanding the emotions of others. He used his sketchbooks as a way to withdraw from the world, manage his own outbursts of rage. Mackintosh in his later years became an avid painter of flowers. Macintosh art work of nature in pencil and watercolour was exquisite and botanically accurate. Later in life, disillusioned with several un-built architectural designs, Mackintosh devoted himself as a watercolour artist. With Margaret, his wife, they painted many landscapes and flower studies.

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1 b Fetges CR Macintosh 1927

1 c weathercade Charles Rennie Mackintosh Willow Wood

‘Art is the Flower – Life is the Green Leaf. Let every artist strive to make his flower a beautiful living thing, something that will convince the world that there may be, there are, things more precious more beautiful – more lasting than life itself… you must offer real, living – beautifully coloured flowers – flowers that grow from, but above, the green leaf – flowers that are not dead – are not dying – not artificial – real flowers springing from your own soul – not even cut flowers – You must offer the flowers of the art that is in you – the symbols of all that is noble – and beautiful – and inspiring – flowers that will often change a colourless leaf – into an established and thoughtful thing’.

Mackintosh, Charles Rennie, 1868-1928; Wall Panel for the Dug-Out (Willow Tea Rooms, Glasgow)

3 Margaret MacDonald Mrs Mackintosh Opera Of The Seas 1903

Mackintosh joined Glasgow School of Art at fifteen and a year started working as a trainee draftsman with John Hutchinson. After that apprenticeship in 1889, he joined Honeyman and Keppie. In 1890 he won £60, as the coveted ‘Alexander Thomson Traveling Studentship for Public Design. He decided to go to Italy and Europe. This changed his life with varied design related experiences. It was here that Charles Rennie Mackintosh met fellow artist and future wife, Margaret MacDonald, who influenced his life intensely. Macintosh, wife Margaret, sister-in-law Frances and her husband Herbert Mac Nair, were known as the The Four or the Spook School’, and the Glasgow Style. They influenced the Glasgow art scene and European design movements such as Art Nouveau and Secessionism profoundly. The Four exhibited widely in Europe, both together and individually, and Mackintosh received commissions for furniture from patrons in Berlin, Vienna, and elsewhere in Europe’.

4 a Galagow School of ART

4 Mackintosh School of Art

Architecture of Charles Rennie Mackintosh is a contrast between strong right angles and floral-inspired decorative motifs with subtle curves’. The Glasgow School of Art project, considered to be the first Art Nouveau style building, gave him international reputation. It was constructed in two stages separated by nearly half a decade, allowed lots of improvisation during the second execution. During the period he completed a curious project, the Queen’s Cross Church. It is now restored and houses the Charles Rennie Mackintosh Society headquarters.

House for an art lover Glasgow)(3811523958)

Macintosh created a new design paradigm from the natural forms of plants and flowers in an age when most of the modernist designers were trying to rediscover Greek, Roman, Egyptian and other ancient expressions. ‘We must clothe modern ideas with modern dress’. A friend said, ‘the creations of Mackintosh breathe. The interior and exterior spaces designed by Charles Rennie Mackintosh sing of serenity, spirituality, and of rigorous attention to detail’. He had a knack of making hard surfaces and tough forms, soft and elegant. His was meticulous, delicate and extremely restrained. The husband-wife partnership created a unified expression. From around 1904, Mackintosh began to adopt more formal, angular geometry, gradually doing away the cursive form of Art Nouveau.

17 a Ruchill Church Mackintosh

52 Ruchill Church Hall 17

Charles Rennie Mackintosh’s only other ecclesiastical work was the Ruchill Free Church Halls which were completed in 1899. Significantly, the Free Church did not ask Mackintosh to design the adjacent church building.

‘The architect must become an art worker… the art worker must become an architect… the draughtsman of the future must be an artist…’ Charles Rennie Mackintosh.

50 Queens Church Mackintosh

Church buildings by Mackintosh > Mackintosh designed two religious buildings in Glasgow. Queen’s Cross Church is a former Church of Scotland in Glasgow. The site was on a corner location, with adjoining tenements and a warehouse. The Building started shortly after Mackintosh finished his competition design for the Glasgow School of Art. The design has Gothic features. The window features a blue heart. After being decommissioned in 1970, it serves as headquarters of the Charles Rennie Mackintosh Society. The adjoining church hall provides tearoom facilities with a display many Mackintosh artifacts including replicas of the chairs he designed for the Willow Tearooms.

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Mackintosh works had subtle Scottish flavour, but he consciously adopted freshness that marked his modernism. He was concerned for functional, practical and simplistic features. He never used heavy ornamentation of past styles. Much of his work includes contribution by his wife, Margaret MacDonald whose flowing, floral style complemented the formal, rectilinear architectural work. Unfortunately his work was appreciated only long after his death.

31 Bedroom furniture by Charles Rennie Mackintosh Wikipedia Image by Karora

By 1914 Mackintosh lost hope of ever receiving the recognition that he truly deserved. He became stubborn and uncompromising. His career and health both were low. After the stay in Walberswick, conditions began to improve. This was just before the war (WW-I), but he was called a German spy and for a while put under house arrest. He moved to London, in the early 1920s, to reignite his carrier. Here Macintosh began to concentrate on water colour art. Later they moved to France in 1923-27, where he painted scenes of the French coastline. He painted Port Vendres, near the Spanish border and the landscapes of Roussillon. He sought to capture the harmonious coexistence relationships between man-made and natural elements through architectural landscapes in watercolour paintings.

20 Hill House by Mackintosh

Macintosh was a meticulous person, and his working drawings included exhaustive details for architecture, decoration, and furnishings. His wife, Margaret MacDonald immensely contributed to this documentation. These drawings have helped restore many of the projects with original details. All his major architectural commissions like homes, commercial buildings, interior renovations and churches were between 1895 and 1906. Many of his projects, however, remained on paper.

Charles Rennie Mackintosh (Kelvingrove Glasgow) (3838792257)

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FLOORING COLOURS through AGES

Post 698 –by Gautam Shah

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Stone-Paved Street at Dougga

For built environment Flooring Colour, is the most important element of experience. It primarily determines the level of brightness in a room, but has many other subtle affectations.

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The experience of colour, relates to both, Visual and Tactile aspects. The visual component consists of colour, texture and patterns. The tactile component has two relates, the actual feel and the visual recognition.

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The Colours of the Floorings emerge from> the extent, gradient and contours (steps, edges, drops, slopes) of the flooring, angle and tinge (stained or grisaille glass) of illumination and texture (gloss-dull), the expanse and colour of the joints.

Colour and black-and-white

The Patterns in the Floorings derive from> set motifs (images, patterns), recognizable geometry, grain-veins in the floor materials and the composition of joints.

Dark coloured floors cut off bottom-up reflection of radiation, and so are ideal in open-to-sky spaces like Chowks, on window sills, and spaces in front of doors, verandahs. Dark floors, however absorb more radiant heat due to the low reflectivity and get very warm. Dark floors are not preferred in walkways, balconies or on terraces (in tropical climates). A dark floor in water pool heightens the feeling of depth, but can increase the rate of water evaporation due to greater absorption of heat radiation. Very dark and shiny floors show off dust and require frequent cleaning. Dark coloured sills increase the radiant heat inside the rooms. Dark sills in cellars (low illumination areas) reduce the level of reflected component of natural light.

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Light-coloured floors substantially reduce the heat absorption, provided these are maintained clean. Light-coloured floors provide lightness and enhance the space size. White floors have a natural association with aseptic conditions, so are preferred in food preparation zones, health facilities and in sanctimonious areas (temples).

Akshardham Temple New Delhi India

Coloured floors are used for livening up monotonous or drab spaces (very large halls like departmental stores, plazas, courtyards). Coloured floors are used in industrial plants, schools, hospitals etc. to indicate routes and movement areas for goods, vehicles and people.

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Historically Flooring colour has been monochrome where good building stones were available. Earliest colouring elements were the mosaics of marble, ceramic and glass. Flooring colours have been exploited in sparsely occupied sections of the building such as corridors, passages, plazas, etc.

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West Asiatic architecture had monochrome flooring of building stone and in some cases of terracotta units. Greeks used only white marbles, but used mosaics to create images on the floors.

Romans began to use colourful marbles as inlay pieces to create borders and central patterns. Thermaes (bathhouses) were perhaps the most garish of all places in terms of flooring colour schemes.

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Byzantine period saw reuse of Roman marble debris. Cut pieces of coloured marbles of Roman columns were used for flooring bands. Contrast and pattern definition was their only intention, rather than a balanced colour scheme.

In Gothic architecture, the colour through the stained glass window was so strong that flooring colour was almost subordinated. The quality of laying and finishing were very refined. Granites were used sparingly, only as part of patterns. Wherever high colour effect was, required floors were covered with carpets, rugs and floor spreads.

English mediaeval period saw the use alternatively placed light and dark shades (black-white) of flooring materials to form diagonal checker board flooring.

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Post Gothic period windows’ glass became light hued, interiors were much more illuminated, interior elements were painted and often gilded. These required a highly polished (glossy- dazzling surface) and a balanced colour scheme.

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Renaissance saw painters and sculptors becoming builders and architects, who were very adapt in use of colour. Marbles were selected in terms of the interior colour scheme. Veins or grain patterns of Marbles and other stones were exploited by selection of the cut section, and their orientation to accentuate the patterns.

Versailles Flooring of Mixed stone colours but well planned pattern

French Versailles had marble and stone floors, but required on one hand frequent scrubbing and polishing and replacement due to the moisture from under-floors. Wood was preferred as a floor finish. Wood was a local flooring material for many years. 15th C onward Europe had supplies of exotic woods of Asiatic origin, later from African and American locations (North and Latin). Rare woods, were appreciated for their wonderful colours, grains and hardness but used conservatively. The woods were veneered thin sections and backed with boards of low-cost local woods, to form a surfacing material.

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TERRITORIES

Post 697 –by Gautam Shah

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A territory is a defended area, marked with body odours or physical intervention (occupation, dis-figuration, scratching), by an animal or group of animals. Biologically this is physically or metaphysically a barricaded zone, against others of the same sex or species. Territory is an identity through perception (visual, aural, olfactory, tactile, etc.) and the physical reach. Territories are zones of offense and defense.

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Territories emerge where the commonalities of concepts, or ideologies are intense in time and space. A territory is an acknowledged area ability, fields of activity or domain of experience. Territories emerge as social groups with compatible manners. Political territories are zones marked by confirmation to an administering power.

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Territories surface because fables, stories, etc. have spatial components that spread across a large terrain. Territories appear as abutting a geographical feature like coast, bank praecipe, etc., and also as intervening spatial occupation within geographical or built marks. Such interposes, however, divides a recognized territory.

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A space zone with finite bounding features may form a territory, unless the users or occupants set in a life style more pervasive for the place or space. Territory formation is continuing process involving sensorial, cultural and social processes. Berlin’s wall created political territories but failed to erase the past connections. It would have taken several generations to severe the social connections, but the architectural or spatial connections are longer lasting.

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A Territory is a continuing process that gets reshaped into multiple sections, but still the holistic nature of the original persists. Inversely, conquest of adjacent territories to form a kingdom has not worked well. The basic need for governance is the reach of control and communication. Invaders like Alexander, Genghis Khan, Napoleon, etc. were handicapped on both of these counts due to the horse travel. Europe’s Colonists nations were impaired by armies of local people. WW- I, lessons were of logistics, and Hitler tried to upgrade it, but so did everyone else. To continue to maintain territorial status of a place, one must reach every part of it. Internet allows that reach, conquering many barriers.

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Buildings are domain former. The spatial scale of a built-form combined with the arousal of intense sense of belonging forms a territory. Buildings revered (for style, historical connections) and visited by large number of people form a domain. Buildings become “spatial generators, not only in the immediate vicinity, but also at larger geographic scales”. (From Building to Continent: How Architecture makes Territories > https://architexturez.net/pst/az-cf-185522-1512539002). The street pattern and activities in the surroundings are in confirmation of the building. These are centric territories with focussed physical and visual connection, so the territorial power diminishes when these connections are reconfigured or erased. The convergent connections are part of the ‘ceremony’ for validation of the territory.

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A territory gets confirmed through living or occupation. The life does not permeate the historical remain like Pompeii. How does occupying and living in a space make it a territorial emblem? Is it an acknowledgement of higher order of organization? Is territory a livable space within a larger place?

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The Territory emerged from the Proto-Indo-European root ‘ters’ (‘to dry’), to the Latin word terra (‘earth, land’), and later to the word ‘territorium’ (‘land around a town’). Territory as word, made its debut in Middle English during the 14th C. At this point the suffix –orium, was replaced with –ory both of  them mean place.

Space, place and territory are interdependent but not interchangeable”. (–Space. Place and Territory a critical review on Spatialities –Fábio Duarte.).

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