复合结构住宅轻质墙体的节能研究  

The Energy-saving Research of the Wall of Compound Stuctures for Residential Building

作　　者：王新玲[1] 余兴华[1] 李娜[1] 

机构地区：[1]郑州大学土木工程学院,河南郑州450001

出　　处：《郑州大学学报（工学版）》2008年第1期70-73,共4页Journal of Zhengzhou University（Engineering Science）

基　　金：河南省自然科学基金项目(511050400);河南省教育厅自然科学研究项目(200510459055)

摘　　要：对复合结构住宅轻质墙体的板材及保温材料进行了选型分析.在此基础上,以某住宅单元为例,对维护结构的传热系数及热惰性指标进行了验算与分析,提出了复合结构住宅的外墙,可选用两块粉煤灰轻质墙板作为墙体材料,内夹聚苯乙烯泡沫塑料保温材料,可满足居住建筑新的节能标准65%的要求.同时,解决了外贴保温材料施工麻烦、强度要求高等问题.The lightweight wall plate and the thermal insulation material of the compound structures housing were selected. And then, taking a residence unit as an example, the heat transfer coefficient and thermal inertia indicator of the maintenance were checked and analyzed. A suggestion that two pieces of pulverized coal ash light quality wall plate be chosen as the outside wall of new compound structure residence with polystyrene foam plastics being inserted into two pieces of wall plates was proposed, and the new target 65% requirement of the residential energy - saving could be met. So the problems of the outer insulation materials complex construction and the higher request of strength can be solved.

关 键 词：新型结构体系 墙体节能 复合结构 

分 类 号：TU375[建筑科学—结构工程]