CLIMATE RESPONSIVE ARCHITECTURE INTEGRATING CLIMATIC CONSIDERATIONS AS AN PART OF PLANNING AND BUILD

Climatic responsive architecture: Integrating climatic considerations as an part of planning and building design

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3.2.3 Construction technique 1) The street and building orientation

Figure 3.16 - Streets & arrangement of chettinadu residence (Source – Assessment of the climate-responsive architecture of traditional houses by Radhakrishnan S.)

The orientation of streets is along North - South axis in order to orient the house in East West direction as indicated in Figure 3.16, so as to get good cross ventilation. These traditional residences are planned in such a way that they stretch from one street to another. Hence there is lot of air movement as shown in Figure 3.14 into the building, which is in fact required for houses located in the warm humid climatic zone. These traditional houses are detached houses usually approached by a road not more than 7 m wide in North - South orientation as shown in Figure 3.16. The knowledge of town planning is appreciable in two important aspects, one is on the knowledge of orientation of buildings and streets and the other is the knowledge of the topography. The layout of the entire village is planned in such a way that the rain water is harvested into the public pond of the village.

KARTIKEY BHATT 17EAHAR012

2021-22 SOA, AGI

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CLIMATE RESPONSIVE ARCHITECTURE INTEGRATING CLIMATIC CONSIDERATIONS AS AN PART OF PLANNING AND BUILD

Published on Dec 20, 2021

Kartikey Bhatt

Climate Responsive Architecture, makes use of free energy in the form of heat and light. It is a classic component of architectural design or profession that arose from the fusion of architectural theory and history, as well as architectural science and climatology. According to case studies of climate responsive architecture, each area of the world uses techniques and designs in its structures that are most suited to that region and that meet the cultural patterns of that region. Traditional architecture, or "building forms that arise out of the practical demands of the residents of a place, environment, or locality, as well as the limits of the site and climate," is a more prevalent term. Taking advantage of natural energy sources such as the sun and wind that impact our built environment is what climate-responsive building design is all about. The core concept is that comfort is delivered in close connection with the environment's dynamic variables. The traditional architecture differs depending on whether

CLIMATE RESPONSIVE ARCHITECTURE INTEGRATING CLIMATIC CONSIDERATIONS AS AN PART OF PLANNING AND BUILD

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Figure 3.46 - Main entrance of the wada

Figure 3.45 - Section of Wada house

Figure 3.43 - Hubli, Karnataka

Figure 3.28 - Initial design of the hamlet

Figure 3.18 - All Chettinadu residences have a rainwater collection system

Figure 3.19 - The door jamb with stone edging

Figure 3.17 - Flooring and ceiling

Figure 3.27 - Nalanchira, Trivandrum, Kerala, hamlet map

Figure 3.16 - Streets & arrangement of chettinadu residence

Figure 3.15 - Typical view of chettinadu residence

Figure 3.14 - Plan of conventional chettinadu residence

Figure 3.6 - Shaded windows with roof Projections

Figure 3.2 - Typical rural houses, Figure 3.3 - Typical dwelling

Figure 2.12 - Depicting some aspects of wind flow in and around courtyards

Figure 3.1 - Map of Pippara Village with grid iron street pattern

Figure 2.10 - Single sided ventilation

Figure 2.11 - Cross ventilation

afternoon sun rays

Figure 2.9 - Wind pressure induced and temperature induced ventilation

Figure 2.7 - In a warm and humid climate, window building processes are different Figure 2.8 - In a humid climate, shading (Chajja) and shutters on the veranda prevent

2.2.3 Settlement pattern and site planning

2.2.4 Envelope design

Figure 2.2 - Air speed are greatest on the crest

Figure 2.3 - Wide east-west streets maximize the scope for south winter sun

Figure 2.1 - Map of India indicating the 5 climatic zones

chimneys

Figure 2.4 - Wind catchers