A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quickly-assembled double-layer corrugated steel square culvert structure and construction method
The invention discloses a quickly-assembled double-layer corrugated steel square culvert structure and a construction method, belongs to the technical field of box culvert construction, and can improve the assembly precision, reduce the field workload, shorten the field assembly time and realize quick assembly. The splicing body comprises a plurality of plates which are sequentially connected end to end to form a closed annular structure; each plate comprises an inner-layer corrugated plate and an outer-layer corrugated plate, and the inner side tangent line of the inner-layer corrugated plate is separated from the outer side tangent line of the outer-layer corrugated plate; the plate is bent in the direction from the outer-layer corrugated pipe to the inner-layer corrugated pipe to form a bent part and a straight part; and a flange is connected between the edge of the inner-layer corrugated plate and the edge of the outer-layer corrugated plate.
本发明公开了一种快速拼装的双层波纹钢方涵结构及施工方法，属于箱涵施工技术领域，可以提高装配精度、减少现场工作量，而且可以缩短现场装配时间，实现快速拼装，拼接体包括多个板件，多个板件顺序首尾连接形成闭合环形结构；每个板件均包括内层波纹板和外层波纹板，内层波纹板的内侧切线和外层波纹板的外侧切线相离；板件在沿外层波纹管至内层波纹管的方向折弯形成折弯部和平直部；内层波纹板的边缘和外层波纹板的边缘之间连接有法兰。
Quickly-assembled double-layer corrugated steel square culvert structure and construction method
The invention discloses a quickly-assembled double-layer corrugated steel square culvert structure and a construction method, belongs to the technical field of box culvert construction, and can improve the assembly precision, reduce the field workload, shorten the field assembly time and realize quick assembly. The splicing body comprises a plurality of plates which are sequentially connected end to end to form a closed annular structure; each plate comprises an inner-layer corrugated plate and an outer-layer corrugated plate, and the inner side tangent line of the inner-layer corrugated plate is separated from the outer side tangent line of the outer-layer corrugated plate; the plate is bent in the direction from the outer-layer corrugated pipe to the inner-layer corrugated pipe to form a bent part and a straight part; and a flange is connected between the edge of the inner-layer corrugated plate and the edge of the outer-layer corrugated plate.
本发明公开了一种快速拼装的双层波纹钢方涵结构及施工方法，属于箱涵施工技术领域，可以提高装配精度、减少现场工作量，而且可以缩短现场装配时间，实现快速拼装，拼接体包括多个板件，多个板件顺序首尾连接形成闭合环形结构；每个板件均包括内层波纹板和外层波纹板，内层波纹板的内侧切线和外层波纹板的外侧切线相离；板件在沿外层波纹管至内层波纹管的方向折弯形成折弯部和平直部；内层波纹板的边缘和外层波纹板的边缘之间连接有法兰。
Quickly-assembled double-layer corrugated steel square culvert structure and construction method
一种快速拼装的双层波纹钢方涵结构及施工方法
SUN HAIBO (author) / LIU BAODONG (author) / GAO MENG (author) / MENG LINGWEN (author) / LI DONGXIAO (author) / WANG ZHIHONG (author) / SUN WEIMING (author) / SUN XUFENG (author) / ZHANG SHUN (author) / HU MINGGANG (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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