新型复合结构轻质住宅的墙体节能设计研究  

The Energy-Saving Design of The Wall of New Lightweight 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,郑州450002

出　　处：《墙材革新与建筑节能》2007年第11期42-45,共4页Construction Wall Innovation & Building Energy-Saving

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：为实现住宅建筑节能65%的目标,建筑围护结构的传热系数及热惰性指标必须满足有关标准要求。本文对新型复合结构轻质住宅的墙体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,对围护结构的传热系数及热惰性指标进行了验算与分析,提出新型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,可满足居住建筑节能65%标准要求。同时,解决了外贴保温材料施工麻烦、强度要求高等问题。In order to achieve the residential building energy efficiency 65% target, the heat transfer coefficient and thermal inertia indicators of the building maintenance must meet the standard requirements. In the article, the lightweight wall plate and the thermal insulation material of the new compound structures housing were selected. And then, for 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 were chosen as the outside wall of new compound structure residence and polystyrene foam plastics were inserted 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：TU111.4[建筑科学—建筑理论]