重庆商场建筑外墙节能设计研究

STUDY ON THE ENERGY-EFFICIENT DESIGN OF EXTERIOR WALL OF DEPARTMENT STORES IN CHONGQING

在前期调研的基础上,为深入研究重庆市商场建筑的节能设计问题,建立了商场建筑基本模型,针对其外墙部分从改善保温隔热性方面制定出4种节能构造设计方案,并与外墙现状构造做法进行对比;通过比较热工性与经济性指标,得出外墙节能设计的有效途径,为商场建筑外墙的节能设计提供借鉴,同时为建筑师从事公共建筑节能设计研究提供一种易于操作的方法。

In order to research the energy-efficient design of department stores in Chongqing in depth, on the basic of prephase investigation, an elementary model of department store is set up,and it is made out four energy-efficient schemes in allusion to exterior wall conformation design by improving heat preservation and insulation, which are respectively compared with the actual design of exterior walls. By analyzing the thermal and economic indexes, find out the most effective project, which provides reference to the energy-efficient design of exterior walls of department stores, and offers a feasible method to architectural designer dealing with the research on energy-efficient design of a public building.