Abstract: : the structure of the building is building the foundation of safety.
摘要：建筑结构的是建筑物安全的基础。
The building with frame structure is based on manual cavity expansion pile foundation.
该楼系框架结构，采用人工挖孔扩底桩基础。
The building with frame structure is based on manual cavity expansion pile foundation.
该楼系框架结构，采用人工挖孔扩底桩基础。
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