冬季室外高层建筑人行高度处风环境优化研究——以北京某办公楼群为例  

Study on Wind Environment Optimization of Pedestrian Height in Outdoor High-Rise Building in Winter--Taking Beijing an Office Building Group as an Example

作　　者：杨婧一 袁金艳[1] Jingyi Yang;Jinyan Yuan(Cangzhou Technical College, Cangzhou City, Hebei, 061001, China)

机构地区：[1]沧州职业技术学院,中国河北沧州061001

出　　处：《工程技术与管理（新加坡）》2017年第1期55-57,共3页Engineering Technology & Management

摘　　要：高楼风不仅影响建筑节能和热舒适性,而且会影响到行人的安全。中国国家绿色建筑评价标准针对此问题做出规定:人行区域1.5m高度处风速不得超过5m/s。本文以中国北京地区某办公楼项目为例,参照国家绿色建筑评价标准,通过软件模拟分析人行区域1.5m高度处风环境存在的问题,提出优化风环境的设计方法。High-rise wind can not only affect the building energy conservation and thermal comfort, but also affect the safety of pedestrians. China's national green building evaluation standard provides for this problem: the wind speed shall not exceed 5 m/s at the height of 1.5m in pedestrian area.This paper takes an office building group project in Beijing area of China as an example, according to the national green building evaluation standard, through the software simulation analysis of existing pedestrian areas at the height of 1.5 m wind environment problems, puts forward the design method of the optimization of wind environment.

关 键 词：高层建筑 风环境 模拟 

分 类 号：TU243.1[建筑科学—建筑设计及理论]