威乌高速公路8M预制板静载试验研究  

Static load study of 8 meters precast slab in Weiwu expressway

作　　者：蔡长松[1] 吴立强[1] 郭汉山[1] 

机构地区：[1]滨州市公路管理局,山东滨州256603

出　　处：《山东交通科技》2009年第1期29-34,共6页

摘　　要：对8m预制板进行静力荷载试验,测量预制板在试验荷载作用下控制截面的应力和挠度是否满足设计要求,通过对试验检测数据和试验现象进行综合分析,对试验板做出总体评价。Carring on the static load experiment to 8 meters precast blocks, measuring the stress and the amount of deflection of the controlled section of precast block to see whether satisfying the design requirements, and analysising the examination data and the experimental phenomenon generally to make the overall appraisal of the precast blocks.

关 键 词：静载试验 应力 挠度 应变 刚度 强度 

分 类 号：U446.1[建筑科学—桥梁与隧道工程]