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房屋是建筑的重要形式,也是居民居住的主要常说,在新时期,各类型房屋建筑正在增添,高层、大结构房屋形式广泛应用,由此给建筑带来了技术和管理方面的新课题。当前,房屋建筑很多采用梁、板、柱设计,并应用现浇混凝土结构的形式,这样的特点既能有效提高房屋的安全性和性能,又能所点建筑工期,还能降低工程造价,是当前房屋建筑的主流选择。但是混凝土结构的梁、板、柱会因混凝土性质、设计环节、施工细节和管理力度等问题产生裂缝,特别在功能性的关键部位引发结构安全性、功能性和耐久性的降低,对于房屋建筑设计和施工乃至房屋使用者都会带来一连串负面的影响。实际的施工中对房屋建筑现浇混凝土裂缝展开技术控制和处理要结合施工的具体情况和施工与混凝土结构的影响因素,在做好材料技术控制、温度技术控制、养护技术控制等技术环节的同时,体现加强房屋建筑现浇混凝土裂缝控制的指导思想,在结合混凝土项目施工细节的前提下,探寻施工中防范房屋建筑现浇混凝土裂缝的技术措施,从技术和管理上提升房屋建筑现浇混凝土施工质量,确保房屋建筑施工中体现设计的性能,更好地实现建筑的目标。
Housing is an important form of construction and also the main habitant of residents. In the new era, various types of building construction are being added and high-rise and large-structure housing forms are widely used, thereby bringing new problems in technology and management to the building. At present, many buildings are designed with beams, slabs and columns, and are applied in the form of cast-in-place concrete structures. Such features can not only effectively improve the safety and performance of the houses, but also reduce the construction cost as well as the construction cost The current mainstream choice of housing construction. However, beams, slabs and columns of concrete structures may cause cracks due to the nature of concrete, design links, construction details and management efforts, and other issues. In particular, structural safety, functionality and durability are reduced at key functional sites. For buildings, Design and construction as well as home users will have a series of negative effects. The actual construction of concrete cracks in the construction of houses to start the technical control and treatment should be combined with the specific circumstances of the construction and construction and concrete structure of the influencing factors in the material technology control, temperature control, maintenance technology control and other technical aspects at the same time , Reflecting the guiding ideology of strengthening the crack control of cast-in-place concrete for building construction. Based on the construction details of concrete project, the paper explores the technical measures to prevent the cracks of cast-in-place concrete in building construction, and enhances the construction of cast-in-place concrete Quality, to ensure that housing construction reflects the design performance, to better achieve the goal of the building.