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自保温组合墙体承载力试验及分析
引用本文:高建平,雷莉,伍扬波,熊宇璟.自保温组合墙体承载力试验及分析[J].湖南工程学院学报(自然科学版),2014,24(4):87-90.
作者姓名:高建平  雷莉  伍扬波  熊宇璟
作者单位:1. 湖南软件职业学院建工学院,湘潭,411201
2. 湖南科技大学土木工程学院,湘潭,411201
基金项目:湖南省教育厅科研资助项目
摘    要:轻质混凝土和蒸压加气混凝土砖砌体共同组成的保温节能墙体,其保温砌筑砂浆与加气混凝土砌块物理性能相近,因此砌体中两种材料的物理性能相近,且能有效的避免热桥,该结构是一种集承重和保温功能于一体的新型组合墙体.研究此类墙体的承载能力和受力性状分析可为自保温组合墙体承载力设计提供试验支撑和分析依据.通过墙体轴心抗压承载力试验,分析其破坏特征,获得了墙体承载力计算的试验数据,通过与现有类似结构的研究成果分析,提出了自保温墙体的承载力计算方法和实用公式,可供自保温组合墙体承载力计算参考.

关 键 词:自保温墙体  承载力试验  承载力计算

Experiment and Analysis on Load Bearing of Thermal Insulation Composite Wall
GAO Jian-ping,LEI Li,WU Yang-bo,XIONG Yu-jing.Experiment and Analysis on Load Bearing of Thermal Insulation Composite Wall[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2014,24(4):87-90.
Authors:GAO Jian-ping  LEI Li  WU Yang-bo  XIONG Yu-jing
Institution:GAO Jian-ping , LEI Li, WU Yang-bo , XIONG Yu-jing (1. School of Construction Engineerning, Hunan Software Vaeational Institute, Xiangtan 411201, China; 2. School of Civil Engineening, Hunan University of Science and Technology,Xiangtan 411201, China)
Abstract:Combined wall of thermal-insulation is composed of lightweight concrete and autoclaved aerated concrete masonry. Thermal-insulation masonry mortar and aerated concrete block have similar physical properties, and can effectively avoid thermal bridges. It is a new combination wall which makes structure and thermal-insulation all in one. The study of such wall carrying capacity and force trait analysis provides experimental support and analytical basis for the combined wall of thermal-insulation capacity design. Through the wall axial compressive bearing capacity test and analysis of its failure characteristics, test data of the wall bearing capacity are obtained. Through the analysis of existing research results of similar struc- ture, combined wall of thermal-insulation capacity calculation method and practical formula are proposed, which provides reference for the capacity calculation of combined wall of thermal-insulation.
Keywords:combined wall of thermal-insulation  bearing capacity test  capacity calculation
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