高层住宅被动式节能设计因素敏感性分析  

Sensitivity Analysis of Passive Energy-Saving Design Factors for High-Rise Buildings

作　　者：张辉 韩啸霖 弓南 朱富城 ZHANG Hui;HAN Xiao-lin;GONG Nan;ZHU Fu-cheng(School of Civil Engineering,Architecture and Environment,Hubei University of Technology,Wuhan 430068,China)

机构地区：[1]湖北工业大学土木建筑与环境学院,武汉430068

出　　处：《建筑节能（中英文）》2021年第3期13-18,共6页Building Energy Efficiency

基　　金：国家自然科学基金(NSFC)资助项目“高层住宅被动式参数化节能设计研究”(51508169)。

摘　　要：合理运用被动式建筑设计方法对于建筑节能、人居环境质量改善具有重要意义。以夏热冬冷地区高层住宅为对象,采用敏感性分析思路,针对影响建筑能耗的围护结构热工性能、窗墙比、建筑朝向、建筑层数等因素进行模拟分析,并通过归一化敏感性分析方法计算不同因素对于建筑能耗的敏感性影响,同时进行权重关系对比。为高层住宅建筑被动式节能设计与优化提供思路和参考。It is of great significance for building energy saving and improving the quality of living environment with rational use of passive design method. Taking high-rise residential buildings in hot summer and cold winter area as case,this paper adopts the sensitivity analysis thinking,and conducts simulation analysis on the thermal performance of envelope,window-wall ratio,building orientation,building floor number and other factors that affect building energy consumption. The sensitivity effects of different factors on building energy consumption were calculated by the normalized sensitivity analysis method,and the weight relation was compared. It provides ideas and references for the passive energy saving design and optimization of high-rise residential buildings.

关 键 词：高层住宅 被动式节能设计 敏感性 权重关系 

分 类 号：TU241[建筑科学—建筑设计及理论]