GFRP加固砖墙抗震抗剪承载力的设计公式  

SHEAR FORMULA FOR DESIGN OF BRICK MASONRY WALL REINFORCED BY GFRP

作　　者：王全凤[1] 柴振岭[1] 黄奕辉[1] 杨勇新[1] 张云波[1] 

机构地区：[1]华侨大学土木工程学院,泉州362021

出　　处：《工业建筑》2006年第6期96-98,103,共4页Industrial Construction

基　　金：国家863项目(编号:2001AA336010)

摘　　要：基于1片未加固带壁柱墙体和8片玻璃纤维复合材料加固带壁柱墙体抗震试验的试验结果和纤维复合材料的桁架受力模型,并借鉴现行抗震规范中未加固墙体的抗震抗剪设计计算公式,提出了FRP加固带壁柱砖墙抗震抗剪承载力的设计计算公式,试验结果与所得公式计算结果比值的平均值为2.23,样本方差为0.033,可供进一步研究和工程设计参考使用。Based on the experiment of eight pieces of brick masonry walls with pilaster strengthened by GFRP and one piece of normal masonry wall with pilaster, truss bar model of FRP and using for reference of code for seismic design of building （GB5001 - 2001 ）, it is proposed the simplified seismic design formula of shear capacity of brick masonry wall with pilaster reinforced by GFRP, which has a safety factor 2.23, which fulfills the requiremetns of actual projects and can be used for further study or for project design.

关 键 词：玻璃纤维复合材料(GFRP) 加固 带壁柱墙体 抗剪承载力 

分 类 号：TU352.11[建筑科学—结构工程]