excavation support

基本解释

With the gradual development of underground engineering, structural design of deep excavation support structure has become an important process.
随着我国地下工程的逐步发展，深基坑支护结构设计已经成为一个重要的过程。
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Excavation engineering mainly include excavation support system design and construction, and soil excavation etc. It is strong comprehensive system engineering.
基坑工程主要包括基坑支护体系设计与施工和土方开挖，是一项综合性很强的系统工程。
In accordance with soil nailing for deep excavation support, the 3-dimensional nonlinear FEM analysis and calculation was used to simulate the process of construction.
针对深基坑土钉墙支护，采用三维非线性有限元分析方法，模拟研究了深基坑的开挖与支护过程。