CAJ | 학술논문

运用无应力状态控制法基本原理对大跨度斜拉桥施工控制计算中影响其计算结果闭合的因素进行分析，重点讨论了合龙、支座安装、临时支撑安装和拆除引起的状态不闭合，以及非线性和混凝土收缩徐变影响引起的计算不闭合。并在此基础上总结出斜拉桥无应力控制法闭合条件，以及实现闭合的计算流程。
운용무응력상태공제법기본원리대대과도사랍교시공공제계산중영향기계산결과폐합적인소진행분석，중점토론료합룡、지좌안장、림시지탱안장화탁제인기적상태불폐합，이급비선성화혼응토수축서변영향인기적계산불폐합。병재차기출상총결출사랍교무응력공제법폐합조건，이급실현폐합적계산류정。
The-influence-factors-on-closed-conditions-of-construction-control-in-large-span-cable-stayed-bridge-is-analyzed-in-this-paper.The-unclosed-conditions-factors-in-status-are-caused-by-bridge-closed,-bearing-installation,temporary-support-installation-and-removal.The-unclosed-conditions-factors-in-calculation-are-caused-by-nonlinearity-and-concrete-shrinkage-and-creep.On-this-basis,the-calculation-process-of-closing-conditions-by-free-stress-status-control-method-for-cable-stayed-bridge-is-summed-up.