Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated part, assembled socket type square pipe culvert and construction method of assembled socket type square pipe culvert
The invention provides a prefabricated part, an assembled socket type square pipe culvert and a construction method of the assembled socket type square pipe culvert. The prefabricated part is provided with a hole, and the hole enables the prefabricated part to form an enclosed pipe wall; a plurality of first reinforcing steel bars and a plurality of second reinforcing steel bars are arranged in the pipe wall, the plurality of first reinforcing steel bars are sequentially enclosed in the pipe wall with the same cross section along the shape of the pipe wall, and the plurality of first reinforcing steel bars are arranged at intervals along the length direction of the prefabricated part; the multiple second steel bars connect the multiple first steel bars arranged at intervals in the length direction of the prefabricated part, and the multiple second steel bars are arranged at intervals in the cross section shape of the pipe wall. One end of the prefabricated part is provided with a concave bell mouth, the other end of the prefabricated part is provided with a protruding insertion opening, and the bell mouth is matched with the insertion opening in appearance. Compared with the prior art, the construction problems that the municipal drainage pipe culvert needs cast-in-place after on-site formwork erecting, and formworks are difficult to dismantle are effectively solved.
本发明提供一种预制构件、装配承插式方管涵及其施工方法。所述预制构件具有洞口，所述洞口使所述预制构件形成围合的管壁；在所述管壁中设有多个第一钢筋和多个第二钢筋，多个所述第一钢筋在同一个横截面的管壁中沿管壁的形状依次围合，且多个第一钢筋沿所述预制构件的长度方向间隔布设；多个所述第二钢筋在预制构件的长度方向上将多个间隔布设的第一钢筋连接，且多个第二钢筋沿管壁的横截面形状间隔布设多个；所述预制构件的一端设有凹陷的承口，所述预制构件的另一端设有凸伸的插口，所述承口与所述插口外形匹配。与相关技术相比，本发明有效解决了市政排水管涵需要现场支模后现浇、模板拆除困难等施工问题。
Prefabricated part, assembled socket type square pipe culvert and construction method of assembled socket type square pipe culvert
The invention provides a prefabricated part, an assembled socket type square pipe culvert and a construction method of the assembled socket type square pipe culvert. The prefabricated part is provided with a hole, and the hole enables the prefabricated part to form an enclosed pipe wall; a plurality of first reinforcing steel bars and a plurality of second reinforcing steel bars are arranged in the pipe wall, the plurality of first reinforcing steel bars are sequentially enclosed in the pipe wall with the same cross section along the shape of the pipe wall, and the plurality of first reinforcing steel bars are arranged at intervals along the length direction of the prefabricated part; the multiple second steel bars connect the multiple first steel bars arranged at intervals in the length direction of the prefabricated part, and the multiple second steel bars are arranged at intervals in the cross section shape of the pipe wall. One end of the prefabricated part is provided with a concave bell mouth, the other end of the prefabricated part is provided with a protruding insertion opening, and the bell mouth is matched with the insertion opening in appearance. Compared with the prior art, the construction problems that the municipal drainage pipe culvert needs cast-in-place after on-site formwork erecting, and formworks are difficult to dismantle are effectively solved.
本发明提供一种预制构件、装配承插式方管涵及其施工方法。所述预制构件具有洞口，所述洞口使所述预制构件形成围合的管壁；在所述管壁中设有多个第一钢筋和多个第二钢筋，多个所述第一钢筋在同一个横截面的管壁中沿管壁的形状依次围合，且多个第一钢筋沿所述预制构件的长度方向间隔布设；多个所述第二钢筋在预制构件的长度方向上将多个间隔布设的第一钢筋连接，且多个第二钢筋沿管壁的横截面形状间隔布设多个；所述预制构件的一端设有凹陷的承口，所述预制构件的另一端设有凸伸的插口，所述承口与所述插口外形匹配。与相关技术相比，本发明有效解决了市政排水管涵需要现场支模后现浇、模板拆除困难等施工问题。
Prefabricated part, assembled socket type square pipe culvert and construction method of assembled socket type square pipe culvert
一种预制构件、装配承插式方管涵及其施工方法
WANG JIANBIN (Autor:in) / WEI JINFA (Autor:in) / WANG WEN (Autor:in) / CAO YUNFEI (Autor:in) / ZHANG XIAOPING (Autor:in)
10.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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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