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地铁工程的机电设备需要在已施工完成的主体结构上进行固定和安装。由于设备的复杂性以及主体结构施工工法的制约,设备的固定问题很难用设置预埋件的方法来完成,只能采取后置锚栓的方法来解决,而后置式锚栓又存在形式多样、种类繁多、性能差异大的问题,因此,按照有关规程和规定结合设计院机电部分的施工图纸,以及现场的实际安装测试,并查阅了国外的相关测试研究数据,最终确定了合理的锚栓形式,经检测满足设计及规范要求。
The metro project’s electromechanical equipment needs to be fixed and installed on the completed main structure. Due to the complexity of the equipment and the constraints of the construction method of the main structure, it is very difficult to fix the equipment with the method of setting the embedded parts. Only the method of the rear anchor can be adopted to solve the problem. However, Therefore, in accordance with the relevant regulations and provisions of the mechanical and electrical design institute of the construction drawings, as well as the actual installation of the site test, and access to relevant foreign test data, and ultimately determine the form of a reasonable anchor , After testing to meet the design and specification requirements.