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在工程建设中,经常会遇到分为高低段(单元)的建筑物,这类建筑物高低段间往往设有变形缝。由于变形缝空间狭小,故在施工变形缝处低段剪力墙时,传统的施工方法不易操作、施工难度大,且质量较难控制。采用变形缝处后施工的混凝土剪力墙模板单侧安装与拆除施工技术,很好地解决了这一难题,不仅缩短了工期,节约了成本,而且施工质量也得到了有效保证。
In the construction of the project, often encounter buildings divided into high and low sections (units), such structures often have deformation joints between the high and low sections. Due to the narrow space of deformation joint, the traditional construction method is not easy to operate when the low-rise shear wall at the deformation joint is constructed. The construction is difficult and the quality is hard to control. Adopting construction technique of single-side installation and dismantling of concrete shear wall formwork after deformation joint, this problem is solved well, not only the construction period is shortened, but also the cost is saved, and the construction quality is also effectively guaranteed.