The pulling and arching supporting structure in deep foundation pit has been used widely in many deep foundation pit projects due to its economy, reliability, speed and simplicity.

深基坑拉锚式围护结构由于其经济可靠而且施工快速简便，已经在许多深基坑工程得到了迅速推广应用。

youdao

Displacement and deformation of deep pit supporting system concern not only security of the pit, but also the safety of the surrounding environment.

深基坑支护系统的位移与变形不仅关系到基坑本身的安全问题，也影响到周边环境的安全。

youdao

By the practical cases, the application of deep mixing cement pile in foundation pit supporting is discussed in order to supply a economic, reasonable, safe reliable plan for foundation pit execution.

通过工程实例，探讨了深层水泥搅拌桩在基坑支护工程中的应用，为基坑开挖施工提供一个既经济合理又安全可靠的支护方案。

youdao

The bodies of Chloe Jade Arwood, 6, and her cousin James Levi Caldwell, 7, were found at the bottom of a 24-foot-deep pit on Monday morning, more than 12 hours after a wall of the pit collapsed on them behind a family member's home, authorities said.

CNN: Searchers find bodies of children buried by wall of dirt

By late Sunday night, authorities had brought in heavy equipment to help stabilize the deep pit.

CNN: SHARE THIS

One of the children's father called 911 -- and an army of rescue workers massed at the mouth of the deep pit.

CNN: SHARE THIS