Monitoring and Countermeasure of Heritage Building Subsidence Caused by Closer Deep foundation Excavation
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摘要: 针对某近代优秀建筑物受相邻基坑施工影响出现的墙体裂缝,提出了相邻基坑施工影响近代优秀建筑物的安全监测对策,通过控制地下水位、调整支护结构的刚度和建筑物沉降动态预报等方法确保近代优秀建筑物的安全。Abstract: Cracks of wall were found in the Heritage Building because of deep foundation excavation.The monitoring scheme and countermine such as protected groundwater level, increase rigidity of reinforced concrete supports and dynamical predication model for building settlement were also forward.., the Heritage Building was safety during the construction of the very closer foundation pit.
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Key words:
- deep foundation excavation /
- rigidity /
- building subsidence course /
- dynamical prediction /
- monitoring
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