Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid dismantling method for main road overline pedestrian overpass
The invention discloses a rapid dismantling method for a main road overline pedestrian overpass. The method comprises the following steps: S1, removing the accessory structure of the overpass; S2, carrying out site cleaning; S3, dismantling bridge deck pavement of the main bridge and dismantling attached facilities; S4, carrying out preparation work before main bridge translation; S5, translating the main bridge; S6, cutting and dismantling the main bridge; and S7, clearing the site, opening side road traffic, and recovering normal passing of vehicles and personnel. The technical problems that the construction period is long, the construction difficulty is high and a surrounding traffic system is greatly influenced in the main road overline pedestrian overpass dismantling construction process are solved.
本发明公开了一种主干道跨线人行天桥快速拆除方法，包括以下步骤，S1，天桥附属结构拆除，S2，场地清理，S3，主桥梁桥面铺装拆除及附着设施拆除，S4，主桥平移前准备工作，S5，主桥平移，S6，主桥梁切割拆除，S7，场地清理，开放辅路交通，恢复车辆及人员正常通行；以解决主干道跨线人行天桥拆除施工过程中施工周期长、施工难度大及对周围交通系统造成较大影响的技术问题。
Rapid dismantling method for main road overline pedestrian overpass
The invention discloses a rapid dismantling method for a main road overline pedestrian overpass. The method comprises the following steps: S1, removing the accessory structure of the overpass; S2, carrying out site cleaning; S3, dismantling bridge deck pavement of the main bridge and dismantling attached facilities; S4, carrying out preparation work before main bridge translation; S5, translating the main bridge; S6, cutting and dismantling the main bridge; and S7, clearing the site, opening side road traffic, and recovering normal passing of vehicles and personnel. The technical problems that the construction period is long, the construction difficulty is high and a surrounding traffic system is greatly influenced in the main road overline pedestrian overpass dismantling construction process are solved.
本发明公开了一种主干道跨线人行天桥快速拆除方法，包括以下步骤，S1，天桥附属结构拆除，S2，场地清理，S3，主桥梁桥面铺装拆除及附着设施拆除，S4，主桥平移前准备工作，S5，主桥平移，S6，主桥梁切割拆除，S7，场地清理，开放辅路交通，恢复车辆及人员正常通行；以解决主干道跨线人行天桥拆除施工过程中施工周期长、施工难度大及对周围交通系统造成较大影响的技术问题。
Rapid dismantling method for main road overline pedestrian overpass
主干道跨线人行天桥快速拆除方法
LI XIANPENG (Autor:in) / WANG ALONG (Autor:in) / YUAN ZHONGKAI (Autor:in) / ZHANG QIANG (Autor:in) / LIANG GUANGSHENG (Autor:in) / MA RUISHENG (Autor:in) / HE LIE (Autor:in) / LI ENLEI (Autor:in) / HE MING (Autor:in) / LOU ZHIHAO (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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