断热节能复合砌块砌体的抗震性能试验研究

英文篇名：Experimental investigation of the aseismatic behavior of energy-saving insulation block masonry
中文刊名：四川建筑科学研究
英文刊名：Sichuan Building Science
作者：李慧 ; 赵方成 ; 杜永峰 ; 杨静成 ; 曹万智
英文作者：LI Hui1 ; 2 ; ZHAO Fangcheng2 ; DU Yongfeng1 ; 2 ; YANG Jingcheng2 ; CAO Wanzhi3(1.Western Engineering Research Center of Disaster Mitigation in Civil Engineering ; Ministry of Education ; Lanzhou 730050 ; China ; 2.Institute of Earthquake Protection and Disaster Mitigation ; Lanzhou Univ.of Tech. ; Lanzhou 730050 ; China ; 3.School of Civil Engineering ; Northwest University for Nationalities ; Lanzhou 730000 ; China)
中文关键词：断热节能砌块 ; 纤维砂浆 ; 建筑节能 ; 低周反复水平荷载试验 ; 抗震性能
英文关键词：energy-saving insulation block ; fiber cement mortar ; energy conservation ; lower cycle reversal loading ; aseismatic behavior
出版日期：2010-04-25
机构：西部土木工程防灾减灾教育部工程研究中心;兰州理工大学防震减灾研究所;西北民族大学土木工程学院;
年：2010
期：02
出版单位：四川建筑科学研究

摘要

断热节能复合砌块是以微孔轻质混凝土作为基材,以憎水珍珠岩绝热保温板或聚苯绝热保温板作为夹芯材,通过复合而成的非承重新型墙体制品,具有保温、隔热、节能、施工方便等诸多优点,是节能建筑的新型墙体材料之一。基于该复合砌块砌体受压剪的试验结果,研究了其水平反复荷载作用下,应用普通砂浆和纤维砂浆砌筑墙体的破坏特征、抗剪能力和变形能力,为该砌块的推广应用提供了依据。
Energy-saving insulation block is a new product used in non-load-bearing wall,which is composited by finely porous light concrete as base and hydrophobic perlite insulation board or polystyrene insulation board as core material.It is one of the new wall materials in building for energy conservation,which has many advantages including thermal insulation,energy conservation,and profitable construction.Based on the experimental results of sheer strength of composite block masonry under lower cycle reversal loads,such characteristics as failure characteristic,shear bearing capacity and deformability of the walls which are builded by ordinary cement mortar and fiber cement mortar respectively are qualitatively analyzed in this paper.It provided a basis for the promotion and application of this kind of block.

引文

[1]杜永峰,李慧.村镇房屋结构减震策略初探[A].迎接第14届世界地震工程大会论文集[C].哈尔滨:2005.
    [2]Du Y F,Dang X H,Li H.Sustainability consideration for school construction in GBEP.Proc IABSE India,2004.
    [3]黎海南,郭运,杜永峰,李慧.甘肃村镇房屋抗震与节能现状及对策[A].甘肃省土木建筑学会2007年会议论文集[C].2007:5-8.
    [4]杜永峰,李慧,莫庸,等.“5.12”地震后赴陇南市部分公共建筑现场应急诊断的调研报告[R].兰州:西部土木工程防灾减灾教育部工程研究中心震灾调查及灾后重建报告汇编,2008.
    [5]曹万智,王洪镇,邵继新,等.多功能微孔轻质混凝土复合砌块的研制开发[J].新型墙体材料与施工,2003,(7):24-26.
    [6]于福臻.水平配筋火山渣混凝土砌块砌体抗震性能的试验研究[J].四川建筑科学研究,1998,(2):23-26.
    [7]杜永峰,李慧.陇南建筑结构震害的宏观分析与重建指导思想的建议[A].汶川地震建筑结构震害分析与重建研讨会论文集[C].北京:2008.