A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete pouring support device for steel-concrete composite beam
The invention relates to a concrete pouring support device for a steel-concrete composite beam. Key points of the technical scheme are as follows: the device comprises a supporting beam arranged between two adjacent I-shaped steel beams, a plurality of fixing bolts are arranged at two ends of each supporting beam respectively and penetrate through the upper surfaces of the supporting beam and theI-shaped steel beams at the same time, each fixing bolt is in threaded connection with a fixing nut used for suspending the corresponding supporting beam, a plurality of support apparatuses are arranged in the length direction of the I-shaped steel beams, and pouring formworks are arranged on the adjacent supporting beams in a lap joint mode. The invention has the advantages that: a complex operation mode of a traditional suspended formwork construction mode is solved, and the defect that a traditional suspended formwork supporting step is complex is overcome; and meanwhile, the clear distancebetween the two I-shaped steel beams reaches 3m, so that the deflection of a bottom plate can be ensured to meet the design requirement when concrete is poured above the square steel type supportingbeam. The structure is simple and clear, and convenient to operate, and facilitates the construction of workers, and meanwhile the subsequent procedure of bridge floor appearance treatment in a traditional construction mode is reduced.
本发明涉及一种用于钢混结合梁的混凝土浇筑支架装置，其技术方案要点是：包括设置在相邻两工字钢梁之间的支撑梁，支撑梁两端各设置有若干固定螺栓，固定螺栓同时将支撑梁和工字钢梁上表面穿透，每个固定螺栓上螺纹连接有用于将支撑梁悬吊的固定螺母，支架装置沿工字钢梁的长度方向设置有若干个，浇筑模板搭放在相邻支撑梁上。本发明的优点是：解决了传统吊模施工方式的复杂操作方式，屏除了传统吊模支撑步序繁琐的缺点；同时由于两工字钢梁净间距达到3m，采用该种方钢式支撑梁能保证上方混凝土浇筑时底板的挠度符合设计要求。该结构简单明了，操作方便，便于工人施工，同时也减少了传统施工方式后续对桥面外观处理的工序。
Concrete pouring support device for steel-concrete composite beam
The invention relates to a concrete pouring support device for a steel-concrete composite beam. Key points of the technical scheme are as follows: the device comprises a supporting beam arranged between two adjacent I-shaped steel beams, a plurality of fixing bolts are arranged at two ends of each supporting beam respectively and penetrate through the upper surfaces of the supporting beam and theI-shaped steel beams at the same time, each fixing bolt is in threaded connection with a fixing nut used for suspending the corresponding supporting beam, a plurality of support apparatuses are arranged in the length direction of the I-shaped steel beams, and pouring formworks are arranged on the adjacent supporting beams in a lap joint mode. The invention has the advantages that: a complex operation mode of a traditional suspended formwork construction mode is solved, and the defect that a traditional suspended formwork supporting step is complex is overcome; and meanwhile, the clear distancebetween the two I-shaped steel beams reaches 3m, so that the deflection of a bottom plate can be ensured to meet the design requirement when concrete is poured above the square steel type supportingbeam. The structure is simple and clear, and convenient to operate, and facilitates the construction of workers, and meanwhile the subsequent procedure of bridge floor appearance treatment in a traditional construction mode is reduced.
本发明涉及一种用于钢混结合梁的混凝土浇筑支架装置，其技术方案要点是：包括设置在相邻两工字钢梁之间的支撑梁，支撑梁两端各设置有若干固定螺栓，固定螺栓同时将支撑梁和工字钢梁上表面穿透，每个固定螺栓上螺纹连接有用于将支撑梁悬吊的固定螺母，支架装置沿工字钢梁的长度方向设置有若干个，浇筑模板搭放在相邻支撑梁上。本发明的优点是：解决了传统吊模施工方式的复杂操作方式，屏除了传统吊模支撑步序繁琐的缺点；同时由于两工字钢梁净间距达到3m，采用该种方钢式支撑梁能保证上方混凝土浇筑时底板的挠度符合设计要求。该结构简单明了，操作方便，便于工人施工，同时也减少了传统施工方式后续对桥面外观处理的工序。
Concrete pouring support device for steel-concrete composite beam
一种用于钢混结合梁的混凝土浇筑支架装置
ZHOU YANG (author) / GENG JUNWEI (author) / ZHANG QUANHE (author) / WU CHANGHUA (author) / SHEN PENGYU (author) / GAO MINGSHENG (author) / YUE AIMIN (author) / TANG MING (author) / CHEN HUIBIN (author) / WANG JIATE (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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