Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge prefabricated guardrail and construction method
The invention discloses a bridge prefabricated guardrail and a construction method thereof, and relates to the field of bridge guardrails, the bridge prefabricated guardrail comprises a plurality of guardrail main bodies used for being installed on a bridge floor, the bridge floor is provided with sliding grooves allowing the guardrail main bodies to slide in the length direction of the bridge floor, and the guardrail main bodies are provided with sliding blocks used for being inserted into the sliding grooves; the sliding groove is used for limiting the sliding block to be separated from the sliding groove in the vertical direction. The multiple guardrail bodies are arranged, during installation, the guardrail bodies slide to the installation position of the bridge deck one by one in a sliding mode, then the channels are closed through the side plates, the bridge deck is fixedly connected with the sliding grooves in the length direction, and the bridge deck is fixedly connected with the sliding grooves in the length direction through the side plates. The whole installation process is simple and convenient, little manpower is used, meanwhile, the guardrail body can be prefabricated in a factory, long-time field construction is not needed, and the construction period is shortened. Compared with cast-in-place, concrete does not need to be prepared on site, and environmental pollution is reduced.
本申请公开了一种桥梁预制护栏及其施工方法，涉及桥梁护栏领域，其包括多个用于安装在桥面上的护栏主体，桥面上开设有供护栏主体沿桥面长度方向滑动的滑槽，护栏主体上设有用于插入滑槽的滑块，且滑槽用于限制滑块沿竖直方向脱离滑槽；滑槽长度方向一侧开设有供滑块插入滑槽的通道，桥面上通过螺钉固定连接有用于盖住通道的侧板，本申请通过设置多个护栏主体，在安装时，通过滑移的方式，逐一将护栏主体滑移至桥面安装位置，然后通过侧板将通道封闭即可，整个安装过程简单方便，所用人力甚少，同时护栏主体可以在工厂预制，从而无需现场长时间施工，减少施工周期；且相比于现场浇筑，无需现场制备混凝土，减少环境污染。
Bridge prefabricated guardrail and construction method
The invention discloses a bridge prefabricated guardrail and a construction method thereof, and relates to the field of bridge guardrails, the bridge prefabricated guardrail comprises a plurality of guardrail main bodies used for being installed on a bridge floor, the bridge floor is provided with sliding grooves allowing the guardrail main bodies to slide in the length direction of the bridge floor, and the guardrail main bodies are provided with sliding blocks used for being inserted into the sliding grooves; the sliding groove is used for limiting the sliding block to be separated from the sliding groove in the vertical direction. The multiple guardrail bodies are arranged, during installation, the guardrail bodies slide to the installation position of the bridge deck one by one in a sliding mode, then the channels are closed through the side plates, the bridge deck is fixedly connected with the sliding grooves in the length direction, and the bridge deck is fixedly connected with the sliding grooves in the length direction through the side plates. The whole installation process is simple and convenient, little manpower is used, meanwhile, the guardrail body can be prefabricated in a factory, long-time field construction is not needed, and the construction period is shortened. Compared with cast-in-place, concrete does not need to be prepared on site, and environmental pollution is reduced.
本申请公开了一种桥梁预制护栏及其施工方法，涉及桥梁护栏领域，其包括多个用于安装在桥面上的护栏主体，桥面上开设有供护栏主体沿桥面长度方向滑动的滑槽，护栏主体上设有用于插入滑槽的滑块，且滑槽用于限制滑块沿竖直方向脱离滑槽；滑槽长度方向一侧开设有供滑块插入滑槽的通道，桥面上通过螺钉固定连接有用于盖住通道的侧板，本申请通过设置多个护栏主体，在安装时，通过滑移的方式，逐一将护栏主体滑移至桥面安装位置，然后通过侧板将通道封闭即可，整个安装过程简单方便，所用人力甚少，同时护栏主体可以在工厂预制，从而无需现场长时间施工，减少施工周期；且相比于现场浇筑，无需现场制备混凝土，减少环境污染。
Bridge prefabricated guardrail and construction method
一种桥梁预制护栏及施工方法
HUANG WUPING (Autor:in) / DENG JIANJIN (Autor:in) / GAO XIXIANG (Autor:in) / ZHANG LI (Autor:in)
08.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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