能量法计算GFRP筋与预应力钢绞线组合支护桩的侧移  

Energy Method to Calculate Lateral Displacement of GFRP Bars and PC Strand Combined Supporting Poles

作　　者：王占海[1] 李秀华[1] 岳晨曦[1] 刘剑雄[1] 

机构地区：[1]淮阴工学院建筑工程学院,江苏淮安223001

出　　处：《江苏建筑》2014年第3期76-78,共3页Jiangsu Construction

摘　　要：根据能量法原理计算基坑支护桩的水平位移,并通过比较普通配筋支护桩与应用组合技术后支护桩的水平位移量大小,阐述GFRP筋与预应力钢绞线组合技术在减小基坑支护水平位移方面的可行性,为今后的工程实践提供参考。To calculate the lateral displacement of retaining piles according to the energy method, and compare the lateral displacement of ordinary reinforced retaining piles and the piles after using combination of technology, it explains the feasibility of GFRP bars and PC Strand combination of technology in reducing the lateral displacement of retaining through the above method, and provides a reference for future engineering practice.

关 键 词：能量法原理 基坑支护 排桩 GFRP筋 组合技术 

分 类 号：TU473.12[建筑科学—结构工程]