节能建筑案例研究

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1、建建 筑筑 物物 理理授课班级：授课班级：授课时间：授课时间：2013-20142013-2014学年第学年第 1 1 学期学期主讲教师：罗玲玲主讲教师：罗玲玲案例研究案例研究Kingspan lighthouseThe Code for Sustainable Homes Route Map 案例研究案例研究Kingspan lighthouseThe Code for Sustainable Homes is a set of sustainable design principles covering performance in nine key areas:Energy and CO

2、2WaterMaterials Surface water run-offWastePollution Heath and well beingManagementEcology案例研究案例研究Kingspan lighthouseEnvironmental issues covered by the Code:Environmental Impact CategoriesNumber of CreditsEnvironmental WeightingFactor(as%of total possible Points Score available)Category 1?Energy/CO2

3、 29 credits 36.4%Category 2?Water 6 credits 9.0%Category 3?Materials 24 credits 7.2%Category 4?Surface Water Run-off 4 credits 2.2%Category 5?Waste 7 credits 6.4%Category 6?Pollution 4 credits 2.8%Category 7?Health&Well being12 credits 14.0%Category 8?Management 9 credits 10.0%Category 9?Ecology 9 c

4、redits 12.0%Total 104 credits100.00%案例研究案例研究Kingspan lighthouseLevel 136 Points(Mandatory+33.3 Points)Exceeds Regulations EcoHomes 2006 Pass EST Good Practice Level 2 48 Points(Mandatory+43.0 Points)EcoHomes 2006-Good Level 357 Points(Mandatory+46.7 Points)EcoHomes 2006 Very Good EST Best Practice C

5、onventional Water fittings Level 468 Points(Mandatory+54.1 Points)Greywater/Rainwater Passive House(approx)Level 584 Points(Mandatory+60.1 Points)Zero SAP Significant Renewables Level 690 Points(Mandatory+64.9 Points)Zero Operational Carbon Most Code Credits achieved For Level 6-Mandatory issues:案例研

6、究案例研究Kingspan lighthouseFor Level 6-Mandatory issues:Energy Net-Carbon Zero in operation Very high building envelope thermal performance HLP=0.8 W/mK or greater(SAP)Renewables for all heating,hot water,lights,fans and pumps.Renewables for occupant systems and appliances Credits for other low carbon

7、features Water 80 litres/day per person of potable water On-site water recycling required Using new more stringent Water Calculator 案例研究案例研究Kingspan lighthouseFor Level 6-Mandatory issues:Environmental Impact of Materials Three of five key elements achieve relevant rating of A+to D Update 2007 The G

8、reen Guide Surface water run-off Peak run-off no greater than existing Located in low Flood Risk/Flood mitigation Waste Specified minimum household waste handling Construction waste management system 案例研究案例研究Kingspan lighthouseLighthouse:the Level 6 House案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan l

9、ighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouseTwo different surfaces are demonstrated:BASF PCM(Phase Change Material)plasterboard Dense cement fibre board These surfaces help absorb daytime heat and then give it up to cooler night time purge ventilation.案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse案例研究案例研究Kingspan lighthouse