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在单层工业排架结构建筑中,杯型独立基础已得到广泛的应用,这种基础在设计、施工中,稍不注意就造成独立基础位移超过允许偏差。我们在施工某单层工业厂房基础中,检查已浇注完的独立杯型基础时发现个别基础中心线偏差超过规范的要求,已无法使用。为避免经济损失,采用了顶进施工技术进行位移纠偏处理,使重达14.49吨的独立杯型基础移至设计位置。不仅保证了工程进度,而且避免了
In the single-layer industrial rack structure, independent cup-based foundation has been widely used, which is based on the design and construction, a little carelessness caused by independent foundation displacement exceeds the allowable deviation. We found that in the construction of a single-storey industrial plant foundation, inspection has been pouring completed independent cup foundation found that the individual base center line deviation exceeds the specification requirements, has been unable to use. In order to avoid economic losses, the jacking construction technology was used to carry out the displacement correction process, so that the independent cup base weighing 14.49 tons was moved to the designed position. Not only to ensure the progress of the project, but also avoided