井字架整体位移施工技术一般水塔筒体尺寸小于筒顶水柜尺寸较多，而简体结构又多半采用滑模、爬模等工艺施工，若考虑水柜尺寸井字架外放，则筒体施工时就需搭设过桥。若井架搭设靠近，今后要妨碍顶部水柜施工。如果采用先搭、再拆再搭的方案，既不经济又影响工期。我们采... Construction techniques for the overall displacement of the derrick frame Generally, the size of the water tower is smaller than the size of the top of the tank, while the simplified structure is mostly constructed using sliding dies, climb dies, etc. If the size of the water tank is taken into account, the hull body A bridge must be set up during construction. If the derrick is erected, it will hinder the construction of the top tank. If you use the first ride, then split and then take the plan, neither economic nor affect the duration. We pick...