科技通报
科技通報
과기통보
BULLETIN OF SCIENCE AND TECHNOLOGY
2015年
5期
142-145
,共4页
外遮阳类型%办公建筑%自然采光%采光系数%均匀度
外遮暘類型%辦公建築%自然採光%採光繫數%均勻度
외차양류형%판공건축%자연채광%채광계수%균균도
exterior shading forms%office buildings%natural lighting%daylight factor%uniformity of day lighting
采用Ecotect模拟软件,对单层水平遮阳、多层水平遮阳、单扇垂直遮阳、多扇垂直遮阳、挡板遮阳、百叶遮阳这几种形式进行自然采光模拟,分别研究建筑外遮阳类型对室内采光系数分布、均匀度等的影响,探讨考察其在满足遮阳的前提下,不同遮阳形式对办公建筑室内自然采光影响的优劣,为办公建筑外遮阳形式的选择提供依据。
採用Ecotect模擬軟件,對單層水平遮暘、多層水平遮暘、單扇垂直遮暘、多扇垂直遮暘、擋闆遮暘、百葉遮暘這幾種形式進行自然採光模擬,分彆研究建築外遮暘類型對室內採光繫數分佈、均勻度等的影響,探討攷察其在滿足遮暘的前提下,不同遮暘形式對辦公建築室內自然採光影響的優劣,為辦公建築外遮暘形式的選擇提供依據。
채용Ecotect모의연건,대단층수평차양、다층수평차양、단선수직차양、다선수직차양、당판차양、백협차양저궤충형식진행자연채광모의,분별연구건축외차양류형대실내채광계수분포、균균도등적영향,탐토고찰기재만족차양적전제하,불동차양형식대판공건축실내자연채광영향적우렬,위판공건축외차양형식적선택제공의거。
This paper performs a series of natural lighting simulations of different kinds of shadings, including single horizontal shading, horizontal multi-shading, vertical double shading, vertical multi-shading, with the simulation tool of Ecotect, and aims at studying the impact on the distribution of daylight factors and day lighting uniformity in office buildings. As so, the performance of different kinds of shadings on natural lighting of office buildings can be learned.