成都地铁9号线盾构施工土仓压力计算设计

Chengdu Metro Line 9 Shield Construction Dungeon Pressure Calculation Design

以成都地铁9号线盾构施工为例,结合盾构土仓压力平衡原理,进行土仓压力计算分析,完成盾构施工土仓压力计算设计,指导工程施工,解决地层沉降及由沉降导致的地表塌陷等问题。

Taking the shield construction of Chengdu Metro Line 9 as an example, combined with the pressure balance principle of shield soil bin, the calculation of soil silo pressure calculation is completed, the calculation of soil pressure calculation of shield construction is completed, the construction of the soil is guided, and the settlement of the ground and the settlement caused by settlement are solved. Problems such as surface subsidence.