摘要
体育看台外观通常为阶梯状,采用钢筋混凝土结构时,其梁板较多采用框架斜折梁结合框架水平梁处理看台具有坡度和台阶的阶梯板,从而形成框架斜折梁和框架水平梁在平面和高度均重合的状况,致使体育看台结构施工在施工缝选择、模板支撑、钢筋安装及混凝土浇筑等方面较为复杂,另外会因工序制约、空间重合、交错而较难施工。从施工工序及技术措施上进行上述框架斜折梁与框架水平梁重合情况下施工方法研究。
The sports stand is usually stepladder, which applies reinforcement concrete, and often uses frame oblique polybeams and horizontal beams. The overlap of the frame oblique polybeams and horizontal beams makes the construction complex, such as construction joints choice, formwork supports, reinforcement installation and concrete pouring and so on. Moreover, because of the process restrict, spatial overlap, the construction is difficult. The overlap construction techniques of the frame oblique polybeams and horizontal beam are researched from the construction process and technique measures aspect.
出处
《施工技术》
CAS
北大核心
2014年第2期93-96,共4页
Construction Technology
关键词
混凝土
框架
斜折梁
水平梁
斜交
施工技术
concrete
frames
oblique polybeam
horizontal beam
oblique crossing
construction
