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倒锥壳水塔的钢筋混凝土支筒以提模法施工速度最快,且质量最有保证。水塔支筒提模法施工的关键是筒心偏移的控制问题(也就是保证支筒的垂直度),施工规范规定支筒的垂直偏差≤h/1000(其中 h 为水塔支筒高度)。水塔支筒筒心偏移的控制施工措施如下。1.选择好施工季节:水塔支筒的混凝土施工以春末、秋初为
The concrete-concrete cylinders of the inverted cone-cone water tower are the quickest to construct with the lift method, and the quality is most assured. The key to the construction of water tower tower lifts is the control of the tube center deviation (that is, the verticality of the support cylinders). The construction specification specifies that the vertical deviation of the cylinders is ≤ h/1000 (where h is the height of the water tower cylinders). The construction control measures for the center offset of the water tower branch cylinder are as follows. 1. Choosing a good construction season: The concrete construction of the towers of the water tower shall be end of spring and early fall.