Intended for residential building construction site safety management in the practice to provide reference for and support.

意在为住宅建筑施工现场安全管理的实践开展提供借鉴与支持。

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Because of the complexity of construction methods and support system of subsea tunnels, it is difficult to judge the surrounding rock and support safety only by using one stability index.

由于海底隧道隧道施工方法和支护体系的复杂性，仅采用某一个稳定性指标对围岩及支护结构的安全性进行正确判定具有一定的困难。

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Based on the previous research, lattice girder reinforced shotcrete support is dealt with, and a method is set up to evaluate the safety of this kind of support for a tunnel in construction.

在过去研究成果基础上，建立施工期隧道格栅钢架喷混凝土支护的安全性评价方法。

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