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深基坑施工的安全性备受关注,武汉百脑汇资讯广场工程场区地貌单元属长江Ⅲ级阶地垄岗地带,基坑开挖深度21.1m。本文主要介绍其基坑支护及土方的开挖和外运。
The safety of deep foundation pit construction attracts much attention. The topography unit of Wuhan Bainaohui Information Plaza project area belongs to the ridges of Grade III terraces in the Yangtze River. The excavation depth of foundation pit is 21.1m. This article mainly describes the excavation of its foundation pit and earthwork and the outward transportation.