建筑节能
建築節能
건축절능
Building Energy EFFICIENCY
2015年
10期
63-66
,共4页
办公建筑%体形系数%被动空间%建筑能耗
辦公建築%體形繫數%被動空間%建築能耗
판공건축%체형계수%피동공간%건축능모
office building%building shape coefficient%passive zones%building energy consumption
建筑体形系数是体现建筑形态的重要指标，以上海地区的气候条件作为夏热冬冷地区的典型代表，采用动态能耗模拟软件 DeST-c 对办公类建筑进行能耗计算，引用被动容积率的概念，考虑建筑利用自然通风及日光照明的最大潜力，研究建筑体形系数与建筑能耗之间的关系。研究表明，夏热冬冷地区办公建筑体形系数越大，建筑的被动容积率越大，利用自然能源的潜力越大，建筑能耗越低，该结果为被动式建筑设计提供参考。
建築體形繫數是體現建築形態的重要指標，以上海地區的氣候條件作為夏熱鼕冷地區的典型代錶，採用動態能耗模擬軟件 DeST-c 對辦公類建築進行能耗計算，引用被動容積率的概唸，攷慮建築利用自然通風及日光照明的最大潛力，研究建築體形繫數與建築能耗之間的關繫。研究錶明，夏熱鼕冷地區辦公建築體形繫數越大，建築的被動容積率越大，利用自然能源的潛力越大，建築能耗越低，該結果為被動式建築設計提供參攷。
건축체형계수시체현건축형태적중요지표，이상해지구적기후조건작위하열동랭지구적전형대표，채용동태능모모의연건 DeST-c 대판공류건축진행능모계산，인용피동용적솔적개념，고필건축이용자연통풍급일광조명적최대잠력，연구건축체형계수여건축능모지간적관계。연구표명，하열동랭지구판공건축체형계수월대，건축적피동용적솔월대，이용자연능원적잠력월대，건축능모월저，해결과위피동식건축설계제공삼고。
Building shape coefficient is an important index in building energy efficiency design. This study is based on the concept of passive volume and assumed to fully use of passive energy, natural ventilation and daylighting, in the passive zones of a building. Taking a group of office buildings in Shanghai as an example,with the help of the dynamic simulation software DeST-c, the relationship between the building shape coefficient and building energy consumption is studied. It shows that in hot-summer-and-cold-winter area of China, the bigger shape coefficient, the bigger passive volume ratio, the more potential to use passive energy, the less building total energy demand. It provides a reference for passive building design.
