Fixed - Shield Imploders were not causing internal damage.
修正-护盾内爆装置不造成内舱损害的错误。
2
When the lining wall was built, the internal forces change little during the cut of shield cave and the transportation of shield machine into or out of the well.
内衬墙修好后，盾构洞的开凿和盾构的进出洞，对连续墙内力的影响较小。
3
There are many factors that affect the internal forces and displacement of the shield tunnel segment lining.