2) segments joint sealing
管片接缝防水
3) crack of shield tunnel segment joint
管片接头环缝张开量
4) joint spacer
接缝隔片
5) segment crack
管片裂缝
1.
Then,the stress distribution in the segment structure under the jack thrust action during construction is analyzed by the 3D segment combination model,and the laws are testified by statistics of the segment cracks counted on the construction site,and so partial reinforcement measures for segment lining is derived.
以大型水下盾构隧道工程为背景,首先采用壳-弹簧计算模型分析运营期间管片衬砌结构的三维力学分布特征,并用相似模型试验对结论做初步验证,提出主筋优化分布的配筋措施,然后采用三维管片组合体模型分析施工期间在千斤顶推力作用下的管片内部应力分布规律,并与施工现场调查统计的管片裂缝进行印证,提出管片局部配筋措施。
6) joints of segments
管节接缝
1.
In this article,authors introduce the monitoring method of splaying amount of joints of segments and make simulative analysis with the beam joint non continuous model.
本文介绍管节接缝张开量的监测方法 ,并利用梁 -接头不连续模型对其进行模拟分析。
补充资料：管片衬砌
见装配式衬砌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条