A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span building wavy line roof steel truss installation structure
The invention discloses a large-span building wavy line roof steel truss installation structure. The surfaces of two trusses are both 30-degree inclined surfaces; the two trusses are mutually assembled to form trusses; truss end columns are symmetrically and fixedly arranged at the two ends of each truss; short columns are fixedly arranged at the bottoms of the two ends of each truss end column; column tops are fixedly arranged at the bottoms of the short columns; the short columns are components which can be mutually combined; and a plurality of fixing ribs are symmetrically and fixedly connected between the inner walls of the opposite sides of inner cavities of the trusses. The invention relates to the technical field of roof steel truss installation. The formed trusses are fixed through the fixing ribs, so that the structure is simple and reasonable in stress, small in steel consumption and high in construction safety, the instability of high-altitude installation of a single truss can be avoided, a full hall construction scaffold does not need to be erected, the on-site hoisting machine team is reduced, the labor intensity of workers is reduced, the potential safety hazard of on-site safety construction is reduced, the engineering construction quality is guaranteed, and the large-span building wavy line roof steel truss installation structure is convenient to construct.
本发明公开了一种大跨度建筑波浪线屋面钢桁架安装结构，两个桁架的表面均为30度的斜面，两个桁架之间相互拼装形成桁架的两端均对称固定设置有桁架端柱，桁架端柱两端的底部均固定设置有短柱，短柱的底部均固定设置有柱顶，短柱均为可以相互组合的构件，桁架内腔相对一侧内壁之间均对称固定连接有若干个固定筋，本发明涉及屋面钢桁架安装技术领域，通过固定筋已经固定成型的桁架，使结构受力简单合理用钢量少、施工安全性高、可以避免单榀桁架高空安装不稳定性、不需要搭设满堂红施工脚手架、减少现场吊装机械台班、降低工人劳动强度，减少现场安全施工隐患，保证工程施工质量、便于施工的大跨度建筑波浪线屋面钢桁架安装。
Large-span building wavy line roof steel truss installation structure
The invention discloses a large-span building wavy line roof steel truss installation structure. The surfaces of two trusses are both 30-degree inclined surfaces; the two trusses are mutually assembled to form trusses; truss end columns are symmetrically and fixedly arranged at the two ends of each truss; short columns are fixedly arranged at the bottoms of the two ends of each truss end column; column tops are fixedly arranged at the bottoms of the short columns; the short columns are components which can be mutually combined; and a plurality of fixing ribs are symmetrically and fixedly connected between the inner walls of the opposite sides of inner cavities of the trusses. The invention relates to the technical field of roof steel truss installation. The formed trusses are fixed through the fixing ribs, so that the structure is simple and reasonable in stress, small in steel consumption and high in construction safety, the instability of high-altitude installation of a single truss can be avoided, a full hall construction scaffold does not need to be erected, the on-site hoisting machine team is reduced, the labor intensity of workers is reduced, the potential safety hazard of on-site safety construction is reduced, the engineering construction quality is guaranteed, and the large-span building wavy line roof steel truss installation structure is convenient to construct.
本发明公开了一种大跨度建筑波浪线屋面钢桁架安装结构，两个桁架的表面均为30度的斜面，两个桁架之间相互拼装形成桁架的两端均对称固定设置有桁架端柱，桁架端柱两端的底部均固定设置有短柱，短柱的底部均固定设置有柱顶，短柱均为可以相互组合的构件，桁架内腔相对一侧内壁之间均对称固定连接有若干个固定筋，本发明涉及屋面钢桁架安装技术领域，通过固定筋已经固定成型的桁架，使结构受力简单合理用钢量少、施工安全性高、可以避免单榀桁架高空安装不稳定性、不需要搭设满堂红施工脚手架、减少现场吊装机械台班、降低工人劳动强度，减少现场安全施工隐患，保证工程施工质量、便于施工的大跨度建筑波浪线屋面钢桁架安装。
Large-span building wavy line roof steel truss installation structure
一种大跨度建筑波浪线屋面钢桁架安装结构
ZENG YONG (author) / LIU HEPING (author) / MA YANBIN (author)
2021-04-09
Patent
Electronic Resource
Chinese
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