A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced assembly type corrugated steel shed tunnel structure
The invention discloses a reinforced assembly type corrugated steel shed tunnel structure which comprises a bottom supporting structure buried in a foundation, the bottom supporting structure is formed by pouring reinforced concrete, an inner wall and an outer wall are arranged on the two sides of the upper end of the bottom supporting structure respectively, and a corrugated steel top arch supporting body is erected between the inner wall and the outer wall. The corrugated steel top arch supporting body comprises a corrugated steel ceiling and a reinforced concrete reinforcing top arch, a side edge reinforcing body is integrally formed on the outer wall side of the reinforced concrete reinforcing top arch, the side edge reinforcing body comprises a base table part and a flange part, the base table part and the reinforced concrete reinforcing top arch are integrated, and the flange part extends upwards along the base table part. The range of an included angle between the inclined sideof the flange part close to the mountain and a plumb line is 5-15 degrees; according to the corrugated steel top arch supporting body, the prefabricated assembly technology is adopted, assembly and splicing are easy and fast, and economic benefits are remarkable; according to the corrugated steel top arch supporting body, the stress performance of a shed tunnel structure is powerfully improved, and the rockfall impact resistance of the shed tunnel structure is improved.
本发明公开了加强型装配式波纹钢棚洞结构，包括埋设于地基的底部支撑结构，底部支撑结构由钢筋混凝土浇筑而成，在底部支撑结构的上端两侧分别设置内墙和外墙，在内墙和外墙之间架设波纹钢顶拱支护体，波纹钢顶拱支护体包括波纹钢顶棚和钢筋混凝土加固顶拱，钢筋混凝土加固顶拱在外墙侧一体成型设有侧边加固体，侧边加固体包括基台部和挡边部，基台部与钢筋混凝土加固顶拱一体，挡边部沿基台部向上方延伸，挡边部向近山一侧倾斜与铅垂线的夹角范围为5‑15度；本发明的波纹钢顶拱支护体采用预制拼装技术，其组装拼接简单快捷，经济效益显著；本发明波纹钢顶拱支护体有力的改善了棚洞结构的受力性能，提升了棚洞结构抗落石冲击的能力。
Reinforced assembly type corrugated steel shed tunnel structure
The invention discloses a reinforced assembly type corrugated steel shed tunnel structure which comprises a bottom supporting structure buried in a foundation, the bottom supporting structure is formed by pouring reinforced concrete, an inner wall and an outer wall are arranged on the two sides of the upper end of the bottom supporting structure respectively, and a corrugated steel top arch supporting body is erected between the inner wall and the outer wall. The corrugated steel top arch supporting body comprises a corrugated steel ceiling and a reinforced concrete reinforcing top arch, a side edge reinforcing body is integrally formed on the outer wall side of the reinforced concrete reinforcing top arch, the side edge reinforcing body comprises a base table part and a flange part, the base table part and the reinforced concrete reinforcing top arch are integrated, and the flange part extends upwards along the base table part. The range of an included angle between the inclined sideof the flange part close to the mountain and a plumb line is 5-15 degrees; according to the corrugated steel top arch supporting body, the prefabricated assembly technology is adopted, assembly and splicing are easy and fast, and economic benefits are remarkable; according to the corrugated steel top arch supporting body, the stress performance of a shed tunnel structure is powerfully improved, and the rockfall impact resistance of the shed tunnel structure is improved.
本发明公开了加强型装配式波纹钢棚洞结构，包括埋设于地基的底部支撑结构，底部支撑结构由钢筋混凝土浇筑而成，在底部支撑结构的上端两侧分别设置内墙和外墙，在内墙和外墙之间架设波纹钢顶拱支护体，波纹钢顶拱支护体包括波纹钢顶棚和钢筋混凝土加固顶拱，钢筋混凝土加固顶拱在外墙侧一体成型设有侧边加固体，侧边加固体包括基台部和挡边部，基台部与钢筋混凝土加固顶拱一体，挡边部沿基台部向上方延伸，挡边部向近山一侧倾斜与铅垂线的夹角范围为5‑15度；本发明的波纹钢顶拱支护体采用预制拼装技术，其组装拼接简单快捷，经济效益显著；本发明波纹钢顶拱支护体有力的改善了棚洞结构的受力性能，提升了棚洞结构抗落石冲击的能力。
Reinforced assembly type corrugated steel shed tunnel structure
加强型装配式波纹钢棚洞结构
ZHAO JIANHUA (author) / LU NAN (author)
2021-03-19
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.
/
E02D
FOUNDATIONS
,
Gründungen
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