Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type anti-collision guardrail and mounting method thereof
The invention relates to a mounting method of an assembly type anti-collision guardrail and the assembly type anti-collision guardrail. The prefabricated assembly type anti-collision guardrail is conveyed to the to-be-mounted positions of the edges of the two sides of a bridge, a pouring groove is formed in the bottom of the assembly type anti-collision guardrail, structural steel bars are arranged in the assembly type anti-collision guardrail, and one end of each structural steel bar extends out of the pouring groove; the assembly type anti-collision guardrail is clamped on a beam plate of the bridge, and the structural steel bars are welded to reserved steel bars on the beam plate; and concrete is poured into the pouring groove to fill the pouring groove to form a concrete cushion layer. According to the assembly type anti-collision guardrail, the assembly type anti-collision guardrail is prefabricated in advance before installation, during installation, the assembly type anti-collision guardrail only needs to be clamped on the beam plate, then structural steel bars of the assembly type anti-collision guardrail and reserved steel bars of the beam plate are welded, and then concrete is poured into the pouring groove, the assembly type anti-collision guardrail is easy to install and operate and high in installation efficiency, and the structural steel bars and the reserved steel bars are welded, so that the installation stability of the assembly type anti-collision guardrail is high.
本公开涉及一种装配式防撞护栏的安装方法及装配式防撞护栏，将预制好的装配式防撞护栏运送至桥梁两侧边缘的待安装处，其中，装配式防撞护栏的底部形成有浇槽，装配式防撞护栏内设有结构钢筋，且结构钢筋的一端自浇槽伸出；将装配式防撞护栏卡设在桥梁的梁板上，并将结构钢筋与梁板上的预留钢筋焊接；向浇槽内浇筑混凝土以填充浇槽形成混凝土垫层。即在安装前提前预制好装配式防撞护栏，并且在安装时只需要将装配式防撞护栏卡设在梁板上，再将装配式防撞护栏的结构钢筋与梁板的预留钢筋焊接后，在浇槽内浇筑混凝土，本公开的装配式防撞护栏的安装操作简单、安装效率高，且利用结构钢筋与预留钢筋焊接可以使得装配式防撞护栏的安装稳固性较强。
Assembly type anti-collision guardrail and mounting method thereof
The invention relates to a mounting method of an assembly type anti-collision guardrail and the assembly type anti-collision guardrail. The prefabricated assembly type anti-collision guardrail is conveyed to the to-be-mounted positions of the edges of the two sides of a bridge, a pouring groove is formed in the bottom of the assembly type anti-collision guardrail, structural steel bars are arranged in the assembly type anti-collision guardrail, and one end of each structural steel bar extends out of the pouring groove; the assembly type anti-collision guardrail is clamped on a beam plate of the bridge, and the structural steel bars are welded to reserved steel bars on the beam plate; and concrete is poured into the pouring groove to fill the pouring groove to form a concrete cushion layer. According to the assembly type anti-collision guardrail, the assembly type anti-collision guardrail is prefabricated in advance before installation, during installation, the assembly type anti-collision guardrail only needs to be clamped on the beam plate, then structural steel bars of the assembly type anti-collision guardrail and reserved steel bars of the beam plate are welded, and then concrete is poured into the pouring groove, the assembly type anti-collision guardrail is easy to install and operate and high in installation efficiency, and the structural steel bars and the reserved steel bars are welded, so that the installation stability of the assembly type anti-collision guardrail is high.
本公开涉及一种装配式防撞护栏的安装方法及装配式防撞护栏，将预制好的装配式防撞护栏运送至桥梁两侧边缘的待安装处，其中，装配式防撞护栏的底部形成有浇槽，装配式防撞护栏内设有结构钢筋，且结构钢筋的一端自浇槽伸出；将装配式防撞护栏卡设在桥梁的梁板上，并将结构钢筋与梁板上的预留钢筋焊接；向浇槽内浇筑混凝土以填充浇槽形成混凝土垫层。即在安装前提前预制好装配式防撞护栏，并且在安装时只需要将装配式防撞护栏卡设在梁板上，再将装配式防撞护栏的结构钢筋与梁板的预留钢筋焊接后，在浇槽内浇筑混凝土，本公开的装配式防撞护栏的安装操作简单、安装效率高，且利用结构钢筋与预留钢筋焊接可以使得装配式防撞护栏的安装稳固性较强。
Assembly type anti-collision guardrail and mounting method thereof
装配式防撞护栏及其安装方法
ZHAO LICAI (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Vertical double-stacked anchored assembly type anti-collision guardrail and mounting method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023