Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
End device for tunnel composite pavement construction and construction method
The invention belongs to the technical field of tunnel pavement construction, and relates to an end device for tunnel composite pavement construction and a construction method, the end device comprises an upper template unit, a lower template unit and a dowel bar; the upper template unit and the lower template unit have the same structure, and each of the upper template unit and the lower template unit comprises a plurality of template pieces which are horizontally arranged and sequentially connected; the upper template unit and the lower template unit are arranged up and down, and the plurality of template pieces are spliced into a whole with two rows and multiple columns; the dowel bar penetrates through the line and column splicing positions of the multiple formwork pieces from front to back. The method is good in force transmission effect, capable of effectively resisting concrete side pressure, attractive in end socket effect and good in construction quality.
本发明属于隧道路面施工技术领域，涉及一种用于隧道复合式路面施工的端头装置及施工方法，包括上模板单元、下模板单元以及传力杆；所述上模板单元与下模板单元结构相同，均包括多个水平排列且依次相连的模板件；所述上模板单元与下模板单元上下排列，多个模板件拼接成两行多列的整体；传力杆从前向后穿过多个模板件间的行列拼接处。本发明传力效果好，能有效抵抗混凝土侧压力，端头效果美观，施工质量好。
End device for tunnel composite pavement construction and construction method
The invention belongs to the technical field of tunnel pavement construction, and relates to an end device for tunnel composite pavement construction and a construction method, the end device comprises an upper template unit, a lower template unit and a dowel bar; the upper template unit and the lower template unit have the same structure, and each of the upper template unit and the lower template unit comprises a plurality of template pieces which are horizontally arranged and sequentially connected; the upper template unit and the lower template unit are arranged up and down, and the plurality of template pieces are spliced into a whole with two rows and multiple columns; the dowel bar penetrates through the line and column splicing positions of the multiple formwork pieces from front to back. The method is good in force transmission effect, capable of effectively resisting concrete side pressure, attractive in end socket effect and good in construction quality.
本发明属于隧道路面施工技术领域，涉及一种用于隧道复合式路面施工的端头装置及施工方法，包括上模板单元、下模板单元以及传力杆；所述上模板单元与下模板单元结构相同，均包括多个水平排列且依次相连的模板件；所述上模板单元与下模板单元上下排列，多个模板件拼接成两行多列的整体；传力杆从前向后穿过多个模板件间的行列拼接处。本发明传力效果好，能有效抵抗混凝土侧压力，端头效果美观，施工质量好。
End device for tunnel composite pavement construction and construction method
用于隧道复合式路面施工的端头装置及施工方法
HUANG HAIBO (Autor:in) / ZHANG FAN (Autor:in) / LI XU (Autor:in) / TAI LIANHUAN (Autor:in) / LI YUCAI (Autor:in) / ZHANG DAWEI (Autor:in) / DENG BIAO (Autor:in) / LIANG CHAOJIAN (Autor:in) / ZHANG XIAORONG (Autor:in) / YANG BOWEN (Autor:in)
20.09.2022
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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