荔波机场1号大桥静载试验分析  

Analysis of Static Load Tests of NO.1 Bridge of Nibo Airport

作　　者：尹帮奇 李贵平[2] 

机构地区：[1]贵州省黔南州公路处,贵州都匀558000 [2]贵州大学土木建筑工程学院,贵州贵阳550003

出　　处：《贵州大学学报（自然科学版）》2009年第1期128-130,共3页Journal of Guizhou University:Natural Sciences

摘　　要：荔波机场二期工程1号大桥为上承式钢筋混凝土箱拱,计算跨径96m。本文介绍了该桥静载试验的主要内容和测点布置情况,结合对两种工况试验结果的比较分析,对大桥的静载受力状态做出评价。NO. 1 Bridge of Nibo airport is a concrete box arch. The main span of this bridge is 96 meters. In this paper, the major items of static load tests and layout of measurement point for the bridge were presented. Moreover, the bridget static stress behavior were evaluated by the result of the two kinds of loading cases tests.

关 键 词：箱拱桥 荷载 荷载试验 

分 类 号：U446[建筑科学—桥梁与隧道工程]