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核心筒在剪力墙结构中作用非常重要,由于使用大流动度的泵送混凝土浇筑施工,在施工中墙体容易出现裂缝。如何控制剪力墙施工质量,尤其是核心筒部位的墙体裂缝,已成为工程质量控制的重点和难点。本文从实际工程出发,阐述了核心筒结构剪力墙裂缝控制的技术要点。
Core tube in the shear wall structure is very important role, due to the use of large flow of pumping concrete pouring construction, wall cracks in the construction prone. How to control the construction quality of the shear wall, especially the crack in the wall of the core tube, has become the key and difficult point of engineering quality control. Based on the actual project, this paper expounds the technical points of the crack control of the shear wall of the core tube structure.