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A platform for research: civil engineering, architecture and urbanism
Fabricated steel bar truss floor support plate
The invention discloses a fabricated steel bar truss floor support plate. The fabricated steel bar truss floor support plate comprises a formwork, upper chord steel bars, web member steel bars and lower chord steel bars; supporting seats are vertically arranged on the formwork, and the top ends of the two sets of supporting seats are connected with the upper chord steel bars; the inclined web member steel bars are welded between the upper chord steel bars and lower chord connecting rods distributed on the two sides; a suspension work frame is arranged on the position, located at the bottoms of the web member steel bars, of the formwork; fixing assemblies are arranged between the suspension work frame and the web member steel bars; and detachable assemblies are arranged between the suspension work frame and the formwork. According to the fabricated steel bar truss floor support plate, the suspension work frame of a semi-I-shaped structure is arranged between the formwork and the web member steel bars, lower steel sheets of the suspension work frame are detachably connected with the formwork through the detachable assemblies, the formwork can be taken down according to the requirements, and the defect that a welding spot is damaged in a detachable mode by adopting a traditional welding mode between the formwork and the web member steel bars is avoided; and the multiple web member steel bars are connected in series through the suspension work frame, and the linkage between all sets of web member steel bars is increased.
本发明公开了一种装配式钢筋桁架楼承板，包括模板、上弦钢筋、腹杆钢筋和下弦钢筋，所述模板上竖直设置支撑座，且两组支撑座的顶端连接上弦钢筋，所述上弦钢筋和分布在两侧的下弦连接杆之间焊接有倾斜的腹杆钢筋，所述模板上位于腹杆钢筋的底部设有悬起工架，所述悬起工架与腹杆钢筋之间设置有固定组件，所述悬起工架与模板之间设置可拆组件，本发明通过在模板和腹杆钢筋之间设置半工字结构的悬起工架，将悬起工架的下钢片利用可拆组件与模板可拆卸式连接，可根据需求取下模板，避免了传统将模板与腹杆钢筋之间采用焊接方式在拆卸式破坏焊点的弊端，且利用悬起工架将多个腹杆钢筋串联，增加各组腹杆钢筋之间的联动性。
Fabricated steel bar truss floor support plate
The invention discloses a fabricated steel bar truss floor support plate. The fabricated steel bar truss floor support plate comprises a formwork, upper chord steel bars, web member steel bars and lower chord steel bars; supporting seats are vertically arranged on the formwork, and the top ends of the two sets of supporting seats are connected with the upper chord steel bars; the inclined web member steel bars are welded between the upper chord steel bars and lower chord connecting rods distributed on the two sides; a suspension work frame is arranged on the position, located at the bottoms of the web member steel bars, of the formwork; fixing assemblies are arranged between the suspension work frame and the web member steel bars; and detachable assemblies are arranged between the suspension work frame and the formwork. According to the fabricated steel bar truss floor support plate, the suspension work frame of a semi-I-shaped structure is arranged between the formwork and the web member steel bars, lower steel sheets of the suspension work frame are detachably connected with the formwork through the detachable assemblies, the formwork can be taken down according to the requirements, and the defect that a welding spot is damaged in a detachable mode by adopting a traditional welding mode between the formwork and the web member steel bars is avoided; and the multiple web member steel bars are connected in series through the suspension work frame, and the linkage between all sets of web member steel bars is increased.
本发明公开了一种装配式钢筋桁架楼承板，包括模板、上弦钢筋、腹杆钢筋和下弦钢筋，所述模板上竖直设置支撑座，且两组支撑座的顶端连接上弦钢筋，所述上弦钢筋和分布在两侧的下弦连接杆之间焊接有倾斜的腹杆钢筋，所述模板上位于腹杆钢筋的底部设有悬起工架，所述悬起工架与腹杆钢筋之间设置有固定组件，所述悬起工架与模板之间设置可拆组件，本发明通过在模板和腹杆钢筋之间设置半工字结构的悬起工架，将悬起工架的下钢片利用可拆组件与模板可拆卸式连接，可根据需求取下模板，避免了传统将模板与腹杆钢筋之间采用焊接方式在拆卸式破坏焊点的弊端，且利用悬起工架将多个腹杆钢筋串联，增加各组腹杆钢筋之间的联动性。
Fabricated steel bar truss floor support plate
一种装配式钢筋桁架楼承板
DONG SHUMEI (author) / LIU JINGFENG (author) / DU XUANYU (author)
2021-08-13
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Fabricated steel bar truss floor support plate and construction process
| European Patent Office | 2024