1) metro segments opening value
管片张开量
2) crack of shield tunnel segment joint
管片接头环缝张开量
3) joint open
张开量
1.
According to the technical requirement of joint open and joint s ealing material,the calculation formula of zigzag spacing has been set up and applied in narro w slit design on cement concrete road surface of airport.
建立了考虑温度翘曲变形、伸缩变形和干缩变形等影响的接缝张开量的计算公式。
5) Cut opening amount
切口张开量
6) joint stretching value
接头张开量
1.
In this paper, the pipe joint mechanical model and beam on elastic foundation method are put forward according to the characteristic of curve pipe jacking engineering, then they are used to calculate and analyze the jacking force, joint stretching value, pipe internal force, earth resistance and the stability of earth.
针对曲线顶管工程的特点 ,通过建立管节 -接头力学模型及弹性地基梁法 ,对顶管施工的顶力、管接头张开量、管段内力、土体抗力及土体的稳定性等进行了计算与分析 ,研究成果在大口径小半径曲线顶管施工实践中的成功应用 ,证明其对今后同类工程具有较好的指导意义和实用推广价
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