摘要
通过对路基箱结构模型和计算模型的分析,并考虑地基影响因素,通过实际加载试验,分析检验路基箱在实际使用情况下的工作性能和状态,确定路基箱实际分载能力,并将测得的路基箱实际分载能力与理论分析结果进行对比,检验了理论分析模型和结果的可靠性,并对路基箱的使用提出了建议。
By conducting analysis on the structure model and calculation model of the roadbed box,and considering the influence factors of the foundation,this paper analyzes and tests the working performance and state of the roadbed box in actual use,determines the actual load-sharing capacity of the roadbed box,and compares the theoretical and measured actual load-sharing capacity of the roadbed box,verifies the reliability of the theoretical analysis model and results,and gives some suggestions on the use of the roadbed box.
作者
姜志建
焦博
徐金帅
Jiang Zhijian;Jiao Bo;Xu Jinshuai
出处
《起重运输机械》
2020年第1期45-51,共7页
Hoisting and Conveying Machinery
关键词
履带起重机
核电
路基箱
分载性能
crawler crane
nuclear power
roadbed box
load-sharing performance
