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LEED the way of life
- 1. LEED your way Of life
- 2. Be constructive in developing knowledge Since we are in the construction industry we should know basis and fundamentals of architecture Past construction mile stones What are the difficulties faced in the earlier stages of civil engineering What a construction company expect from architect
- 3. Do identify the buildings the following sketch represents
- 6. MAIN ENVIRONMENTAL CATEGORIES: Sustainable Architecture and Design Site Selection and Planning Water Conservation Energy Efficiency Building Materials and Resources Indoor Environmental Quality Innovation and Development
- 7. SITE SELECTION What should be the shape of the building
- 8. SITE SELECTION the basic shape of the building The LEED building should be rectangle and the length of the building should be facing North or South for natural light to reduce energy on lighting system
- 9. SITE SELECTION Advantages of building with N&S facing No shadow at any time at day time No glaring at any time during morning or evening hours Buildings can be constructed close to each others More space will be covered with natural light Can accommodate more solar panels
- 10. SUSTAINABLE SITE Outlines various opportunities for reducing the negative impact the building has on the environment. The opportunities range from Preventing erosion of top soil, Preventing water contamination & creation of heat islands, Effective use of a barren or waste lands etc. Use what nature has given by working with existing topography, plants and views. Touch the earth lightly, rather than cutting deep and covering it with concrete
- 11. Site Selection and Planning Site should be proximity to rail road connection Near by housing complex or society Abundance of raw material for construction Possibly away from Urban Heat Load Amble parking slots and proper way for vehicle movement inside the campus Not near a heavy traffic zone
- 12. Sustainable Architecture and Design LIFE CYCLE ASSESSMENT 80 % steel for the paneling compared to conventional wood based partition Fabrics : 100% Cotton or PP based without any blend 100 % use of reconstituted wood: (PPB or MDF) for work surfaces Number of parts reduced to minimum Easy to disassemble reconfigure and refurbish for reuse Paper based packing material: 100 % Recyclable
- 13. Sustainable Architecture and Design GREEN DESIGN STRATEGY Optimized utilization of raw material to conserve natural resources Maximize recycled content Reduction in product volume to reduce transportation cost Use of rapidly renewable wood substitutes Possibility of refurbishing for reuse (Ease of servicing assembly and disassembly ) Design for durability adherence to performance standards to enhance product life cycle
- 14. Sustainable Architecture and Design Sustainable Materials A large amount of energy and pollution was also reduced through choices in the production and transportation of building materials. use recycled content in the form of fly ash, broken glass, broken tiles, recycled paper, recycled aluminum, cinder from industrial furnaces The building reuses a significant amount of material salvaged from other construction sites like toilet doors, granite, marble scrap steel, scrap glazed tiles, A waste management plan ensured that 96 percent of construction waste was recycled.
- 15. Advantages of fa巽ade glasses Has amorphous structure and no definite melting point. Not easily affected by air or water and any chemicals. Can be polished, cast into any desired shape and modify its properties like hardness, Very high resistance to heat flow and allows light to pass through and Provide insulating effect It is made of two or more plates of glass of 6mmand 13mm of dehydrated captive air or vacuum Edges are sealed of the glass.
- 16. Energy Efficiency lighting system Maximum usage of day light Use of fa巽ade glass to reduce heat gain Online monitoring system to monitor the energy performance. and energy consumption. Usage of timers occupancy sensor luminous sensors . Else install DALI system for lighting to save energy up to 60 %
- 17. Advantages of DALI system Saves lighting power up to 60 % max Light intensity for each person can be set Light adjustment based on luminous Occupancy sensor Timer based operation that can be programmed as per the meteorological time Can be connected with access control Can be connected to BMS
- 18. WATER EFFICIENCY Harvest 100% of the rain water, and recycle 100% of all the water used in the building including waste water. Use of waterless urinals in the building with biological blocks hence saves 3lakhs liters of water per annum. Annually, storm water pits recharged ground water by around 5500 KL sewage treatment plant recycled 6900 KL of water