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A platform for research: civil engineering, architecture and urbanism
Shaped turnover vertical-rod-free formwork supporting system for steel-concrete composite bridge
The invention discloses a shaped turnover vertical-rod-free formwork supporting system for a steel-concrete composite bridge, which comprises a triangular truss supporting part A and an I-shaped steelsupporting part B. A main keel I of the triangular truss supporting part A is arranged up and down and is connected with a secondary keel I to form a triangular truss; the head end of the upper mainkeel I is connected with a steel structure channel beam flange plate through a direction adjusting box, the tail end of the upper main keel I is connected with a safety protection handrail through a safety protection handrail base, and the head end of the lower main keel I is connected with a steel structure channel beam web through an adjustable supporting base. A main keel II of the I-shaped steel supporting part B is arranged above a steel structure channel beam diaphragm, a secondary keel II is arranged above the main keel II, an adjusting type secondary keel II is arranged above or on oneside of the secondary keel II, and a wedge-shaped cushion block is arranged between a steel structure channel beam inclined diaphragm and the main keel II. The T-shaped cushion block is arranged below the inclined diaphragm, and the upper end of the T-shaped cushion block supports the main keel II. The system has the characteristics of being convenient to disassemble and assemble, convenient to transfer, economical and safe.
本发明公开用于钢‑混组合桥梁的定型化可周转免立杆模板支撑系统，包括三角桁架支撑部分A、工字钢支撑部分B，三角桁架支撑部分A的主龙骨Ⅰ上下布置且与次龙骨Ⅰ连接成三角桁架，上方主龙骨Ⅰ首端通过调向盒与钢结构槽型梁翼缘板连接且尾端通过安全防护栏杆基座与安全防护栏杆连接，下方主龙骨Ⅰ首端通过可调支撑底座与钢结构槽型梁腹板连接；工字钢支撑部分B的主龙骨Ⅱ布置在钢结构槽型梁横隔梁上方，次龙骨Ⅱ布置在主龙骨Ⅱ上方，调节型次龙骨Ⅱ布置在次龙骨Ⅱ上方或一侧，楔形垫块布置在钢结构槽型梁倾斜横隔梁与主龙骨Ⅱ间，T形垫块设于倾斜横隔梁下方且上端支撑主龙骨Ⅱ。本发明具有拆装便捷、周转方便、经济安全的特点。
Shaped turnover vertical-rod-free formwork supporting system for steel-concrete composite bridge
The invention discloses a shaped turnover vertical-rod-free formwork supporting system for a steel-concrete composite bridge, which comprises a triangular truss supporting part A and an I-shaped steelsupporting part B. A main keel I of the triangular truss supporting part A is arranged up and down and is connected with a secondary keel I to form a triangular truss; the head end of the upper mainkeel I is connected with a steel structure channel beam flange plate through a direction adjusting box, the tail end of the upper main keel I is connected with a safety protection handrail through a safety protection handrail base, and the head end of the lower main keel I is connected with a steel structure channel beam web through an adjustable supporting base. A main keel II of the I-shaped steel supporting part B is arranged above a steel structure channel beam diaphragm, a secondary keel II is arranged above the main keel II, an adjusting type secondary keel II is arranged above or on oneside of the secondary keel II, and a wedge-shaped cushion block is arranged between a steel structure channel beam inclined diaphragm and the main keel II. The T-shaped cushion block is arranged below the inclined diaphragm, and the upper end of the T-shaped cushion block supports the main keel II. The system has the characteristics of being convenient to disassemble and assemble, convenient to transfer, economical and safe.
本发明公开用于钢‑混组合桥梁的定型化可周转免立杆模板支撑系统，包括三角桁架支撑部分A、工字钢支撑部分B，三角桁架支撑部分A的主龙骨Ⅰ上下布置且与次龙骨Ⅰ连接成三角桁架，上方主龙骨Ⅰ首端通过调向盒与钢结构槽型梁翼缘板连接且尾端通过安全防护栏杆基座与安全防护栏杆连接，下方主龙骨Ⅰ首端通过可调支撑底座与钢结构槽型梁腹板连接；工字钢支撑部分B的主龙骨Ⅱ布置在钢结构槽型梁横隔梁上方，次龙骨Ⅱ布置在主龙骨Ⅱ上方，调节型次龙骨Ⅱ布置在次龙骨Ⅱ上方或一侧，楔形垫块布置在钢结构槽型梁倾斜横隔梁与主龙骨Ⅱ间，T形垫块设于倾斜横隔梁下方且上端支撑主龙骨Ⅱ。本发明具有拆装便捷、周转方便、经济安全的特点。
Shaped turnover vertical-rod-free formwork supporting system for steel-concrete composite bridge
用于钢-混组合桥梁的定型化可周转免立杆模板支撑系统
ZHANG ZHUJUN (author) / XIE MAO (author) / LIU JIANG (author) / REN CHUNYU (author) / LU QIHONG (author) / JIANG YI (author)
2021-02-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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