Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of prefabricated concrete arched passage bridge
The invention discloses a construction method of a prefabricated concrete arched passage bridge and is suitable for railways, highways and municipal engineering; the bridge main body completely adoptsprefabricated structural members. Standardized and industrialized construction and quick mounting of arch piece are realized, generally, the bridge is formed about 2-3 days after the prefabricated part is completed, the construction quality and the construction progress can be greatly improved, pollution emission is reduced, and the prefabricated concrete arched passage bridge can bear loads of railways, highways and the like. The method has advantages of being simple and convenient to construct, short in construction period, attractive in appearance, low in engineering cost, low in operation, maintenance and repair cost, capable of guaranteeing durability of the bridge and safe and reliable in technology and is an innovative treatment method.
本发明公开一种预制装配式混凝土拱形通道桥的施工方法,适用于铁路、公路及市政工程，桥梁主体全部采用预制结构构件，实现标准化、工厂化施工，拱片安装快速，一般在预制构件完成后2～3天左右桥梁成形，能够极大提高施工质量、施工进度、减少污染排放，预制装配式混凝土拱形通道桥可以承受铁路、公路等荷载，具有施工简便，施工工期较短，造型美观，工程费用低，运营养护维修成本低，保证了桥梁耐久性，技术安全、可靠，是一种创新的处理方法。
Construction method of prefabricated concrete arched passage bridge
The invention discloses a construction method of a prefabricated concrete arched passage bridge and is suitable for railways, highways and municipal engineering; the bridge main body completely adoptsprefabricated structural members. Standardized and industrialized construction and quick mounting of arch piece are realized, generally, the bridge is formed about 2-3 days after the prefabricated part is completed, the construction quality and the construction progress can be greatly improved, pollution emission is reduced, and the prefabricated concrete arched passage bridge can bear loads of railways, highways and the like. The method has advantages of being simple and convenient to construct, short in construction period, attractive in appearance, low in engineering cost, low in operation, maintenance and repair cost, capable of guaranteeing durability of the bridge and safe and reliable in technology and is an innovative treatment method.
本发明公开一种预制装配式混凝土拱形通道桥的施工方法,适用于铁路、公路及市政工程，桥梁主体全部采用预制结构构件，实现标准化、工厂化施工，拱片安装快速，一般在预制构件完成后2～3天左右桥梁成形，能够极大提高施工质量、施工进度、减少污染排放，预制装配式混凝土拱形通道桥可以承受铁路、公路等荷载，具有施工简便，施工工期较短，造型美观，工程费用低，运营养护维修成本低，保证了桥梁耐久性，技术安全、可靠，是一种创新的处理方法。
Construction method of prefabricated concrete arched passage bridge
预制装配式混凝土拱形通道桥施工方法
LI CHUANLIN (Autor:in) / ZHANG DUNBAO (Autor:in) / PENG BO (Autor:in) / CHE WENQING (Autor:in) / CHEN MEILING (Autor:in) / SUN XIWANG (Autor:in) / YAO ZHIGUO (Autor:in) / LIANG JUNXIONG (Autor:in) / LI WANXIONG (Autor:in) / HE JIANGBO (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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