EVS PRESENTATION.pptx
- 2. INTRODUCTION Haryana, Punjab,bihar, jharkhand, chattisgarh • Composite climate has weather conditions outside of normal conditions for at least half a year • Composite climate displays the characteristics of hot and dry ,warm and humid and cold climate
- 3. ● Composite or monsoon climate is neither consistently hot and dry nor warm and humid. Their characteristics change from season to season, alternating between long, hot and dry periods to shorter periods of rainfall and high humidity. NATURE OF CLIMATE
- 4. Generally, In summer: Daytime temperature is 32-45degree Celsius. Night time 27-32 degree Celsius. In winter: Day time temperature is 10-25degree Celsius. Night time4 - 10 degree Celsius. Receives strong monsoon winds from South-east & north-east.
- 5. ORIENTATION OF BUILDINGS In composite climate the orientation of the buildings is preferable in the north –east & south-west direction . This helps in receiving less radiation which results in Lesser heat gain &reduces the overall air conditioning requirement & thus saves energy , proper orientation Also helps in receiving natural light and ventilation .
- 7. FORM AND PLANNING form and planning open spaces such as courtyard are beneficial Building should be grounded in such a way that it should take advantage of prevailing breeze during the short period when air movement is necessary. A moderately dense low rise is also suitable for this climate which will ensure protection of outdoor spaces. Mutual sharing of external walls, shelter from the wind in the cold season shelter from dust and reduction of surface exposed to the solar radiation
- 9. ROOFS AND WALLS • External walls should be constructed of solid masonry or concrete to have a 9-12 hours time lag in heat transmission. • Resistance insulation should be placed at the outside surfaces of external walls on roofs. • Insulation on the inside would only reduce the beneficial effects of high thermal capacity of walls and roofs. • The roof pond building type, the passive collector Storage mass has been relocated from the Floor & wall of building into the roof For radiant heat distribution to the occupied Space
- 11. OPENINGS Passive strategy used in opening of composite region houses are 1)DOORS – place plants, shrubs or trees near to the doors because plantation is the natural process of releasing moisture.
- 12. 2) WINDOWS- in summer we prefer to keep window open for good air circulation for that shading devices are used.
- 13. EXTERNAL SPACES Passive strategy used in external space are 1) COURTYARD- should be in centre which enhance cooling and provides pocket space which rises in hot air and cool air is trapped in the bottom.
- 14. 2) WATER BODIES- greenery & waterbodies contribute temperature to cool down. Water lilly pond p provides heat in the outdoor area to cool.
- 15. VENTILATION Passive strategies used for ventilation are 1) EXTENDED ROOF-if we open windows the sunlight will not disturb because of extend roof and the house will be full of natural ventilation.
- 16. 2)FREE-FLOWING SPACE- promotes for proper natural ventilation and air circulation
- 17. The position and direction of above spaces should be in such a way that there is maximum air breeze and no harsh sun and proper ventilation.
- 18. BUILDING MATERIALS ◦ The general building materials: Bricks and stone Mansory Concrete slab, stone wall of thickness 400-500mm. ◦ Use of eco-friendly materials: eco-friendly materials are described as: A product that has been designed to least possible damage to the environment ◦ Why eco-friendly materials: 1.Phenomenal growth in the construction industry that depends upon depletable resources. 2.Production of building materials leads to irreversible environmental impacts. 3.Using eco-friendly materials is the best way to build an eco-friendly building.
- 19. TRADITIONALDWELLINGINPUNJAB ◦A traditional Punjabi Kothi or haveli is a house built with a blend of Punjabi vernacular and colonial design elements. ◦There is central courtyard around which all the rooms were built. ◦This courtyard acted as the common living area or the baithak and would be the center of family gatherings. ◦It also traps air duringsummers making sure that the indoors are cool.
- 21. Solar Energy Centre Gurgaon Architecture: Manjunath Hathwar Opened:1991 THE COMPLEX IS LOCATED IN GURGAON ABOUT 35 KMS south of delhi that lies in composite climate zone . The buildings in this complex has been divided into three groups The technical and administration block Workshop building and electrical substation etc The guest house
- 23. PRESENTATION BY: Hanisha shetty Sayali Shinde Atharva Thorat Kushal Sonawane Om Tare The 1st year 2022 ‘C’