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Field Tests' Study of Deviation Correction of Building near Excavation
Advances in Civil Engineering ( IF 1.8 ) Pub Date : 2021-09-08 , DOI: 10.1155/2021/6287388
Xi Peng 1 , Ningxin Yang 2 , Mi Zhou 3
Affiliation  

Deviation correction of building is a big challenge for engineers. Without powerful technique for deviation, no special guidance can be followed to conduct the deviation rectification of buildings, which brings numerous failure cases. In this study, a case study was performed to provide insight into the behavior of a special technique for deviation rectification of building near excavation. The new technique was introduced firstly, and then, the field test data, in terms of lateral displacement of wall of pit, water level deviation, and soil deformation around pile of the building, were addressed to show the performance of the function of each process and the mechanism of it. The results show that this new technique for the deviation rectification of building works very well to uplift the whole building to reach the destination position (maximum uplift = 9.71 cm) and meets the requirement of design demand, without negative effect on the adjacent excavation reported.

中文翻译:

近开挖建筑物偏差修正的现场试验研究

建筑物的偏差校正对工程师来说是一个很大的挑战。没有强大的纠偏技术,就无法按照专门的指导进行建筑物的纠偏,从而带来了无数的失败案例。在这项研究中,进行了一个案例研究,以深入了解一种特殊技术的行为,用于建筑物附近开挖的偏差纠正。首先介绍了新技术,然后通过现场试验数据,从坑壁横向位移、水位偏差、建筑物桩周土变形等方面,展示了各工序的功能表现。以及它的机制。
更新日期:2021-09-08
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