钢梁支座端嵌接钢筋混凝土柱顶锚固施工技术

Top-anchoring construction technology of steel-beam bearing end scarfing steel reinforced concrete column

随着我国建筑行业的不断发展,建筑风格日益多样化,高大空间建筑物越来越多,为了满足现代建筑功能的需要,设计上采用钢梁嵌接混凝土柱内的框架结构,近年来在大跨度、大空间建筑中广泛应用。结合长治市体校射击射箭馆工程施工的实例,总结了钢梁支座端嵌接钢筋混凝土柱顶锚固施工的施工工艺、施工方法和质量控制等,以供今后类似工程的施工进行参考和借鉴。

With the growing development of domestic construction industry,building style is becoming various,and high-large building is becoming more and more. In order to meet modern architectural functional demands,the frame structure of steel-beam scarfing concrete column is applied in the design,which is widely applied in large-span and large-space buildings in recent years. Combining with the shooting archery engineering construction of Changzhi sports school as an example,the paper summarizes top-anchoring construction technologies,construction methods and quality control of steel-beam bearing end scarfing steel reinforced concrete column,with a view to provide some guidance for similar engineering construction in future.