Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated lane plate in tunnel and construction method thereof
The invention discloses a prefabricated lane plate in a tunnel, which comprises a prefabricated lane plate body and is characterized in that the prefabricated lane plate body comprises a plate body, longitudinal beams and wing plates. The longitudinal beams are positioned on the left and right sides of the plate body; inclined planes are arranged on the inner sides of the longitudinal beams; the wing plates are arranged at the front end and the rear end of the plate body, starting and stopping points are inner side lines of the longitudinal beams, the wing plates are not arranged at the two ends of the longitudinal beams, and the lower surfaces of the wing plates are flush with the lower surface of the plate body. Non-core-pulling permanent inner molds are arranged in the plate body, concave-convex keys are arranged on the front end face and the rear end face of the plate body, annular steel bars are arranged at the front end and the rear end of the plate body, and extending longitudinal bars are reserved at the front ends and the rear ends of the longitudinal beams. According to the prefabricated lane plate in the shield tunnel and the construction method thereof, installation isconvenient, connection is firm, construction is rapid, and economy and reasonableness are achieved.
本发明公开一种隧道内预制车道板，包括预制车道板，其特征在于预制车道板包括板身、纵梁及翼板；所述纵梁位于板身左右两侧，纵梁内侧设倾斜面；所述翼板设置于板身前、后端，起止点为纵梁内边线，纵梁两端不设翼板，且翼板下表面并与板身下表面平齐；所述板身内部设置非抽芯永久内模，板身前后端面设凹凸键，所述板身的前后端设环形钢筋，所述纵梁前后端预留伸出纵筋。该种盾构隧道内预制车道板及其施工方法，安装方便、连接牢固、施工快速，经济合理。
Prefabricated lane plate in tunnel and construction method thereof
The invention discloses a prefabricated lane plate in a tunnel, which comprises a prefabricated lane plate body and is characterized in that the prefabricated lane plate body comprises a plate body, longitudinal beams and wing plates. The longitudinal beams are positioned on the left and right sides of the plate body; inclined planes are arranged on the inner sides of the longitudinal beams; the wing plates are arranged at the front end and the rear end of the plate body, starting and stopping points are inner side lines of the longitudinal beams, the wing plates are not arranged at the two ends of the longitudinal beams, and the lower surfaces of the wing plates are flush with the lower surface of the plate body. Non-core-pulling permanent inner molds are arranged in the plate body, concave-convex keys are arranged on the front end face and the rear end face of the plate body, annular steel bars are arranged at the front end and the rear end of the plate body, and extending longitudinal bars are reserved at the front ends and the rear ends of the longitudinal beams. According to the prefabricated lane plate in the shield tunnel and the construction method thereof, installation isconvenient, connection is firm, construction is rapid, and economy and reasonableness are achieved.
本发明公开一种隧道内预制车道板，包括预制车道板，其特征在于预制车道板包括板身、纵梁及翼板；所述纵梁位于板身左右两侧，纵梁内侧设倾斜面；所述翼板设置于板身前、后端，起止点为纵梁内边线，纵梁两端不设翼板，且翼板下表面并与板身下表面平齐；所述板身内部设置非抽芯永久内模，板身前后端面设凹凸键，所述板身的前后端设环形钢筋，所述纵梁前后端预留伸出纵筋。该种盾构隧道内预制车道板及其施工方法，安装方便、连接牢固、施工快速，经济合理。
Prefabricated lane plate in tunnel and construction method thereof
一种隧道内预制车道板及其施工方法
GAO WEIPING (Autor:in) / SU KAI (Autor:in) / WEN ZHUYIN (Autor:in) / SUN WEI (Autor:in) / YOU GUANGMING (Autor:in) / LIU NIAN (Autor:in) / ZHANG YAZHOU (Autor:in) / XUE YONG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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