A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision guardrail matching prefabrication construction process
The invention provides an anti-collision guardrail matching prefabrication construction process. The anti-collision guardrail matching prefabrication construction process comprises the following steps that 1, a construction area is arranged; 2, steel bars are machined; 3, embedded parts are arranged in an anti-collision guardrail; 4, lifting point design is conducted; 5, concrete is poured; and 6, curing is conducted. Compared with the prior art, the anti-collision guardrail matching prefabrication construction process has the following advantages that the position and the elevation of the embedded parts are positioned, the consistency of the line shape, the elevation and the design of the anti-collision guardrail is ensured, the gravity center position of an edge beam with the anti-collision guardrail is adjusted through a porous lifting tool, and it is ensured that the lifting process of the edge beam with the anti-collision guardrail is stable.
本发明提供防撞护栏匹配预制施工工艺，包括如下步骤：步骤1：施工区域布置；步骤2：钢筋加工；步骤3：防撞护栏预埋件；步骤4：吊点设计；步骤5：混凝土浇筑；步骤6：养护，与现有技术相比，本发明具有如下的有益效果：对预埋件位置、标高进行定位，确保了防撞护栏线形、标高和设计的一致性，带防撞护栏的边梁的重心位置通过多孔吊具进行调整，确保其吊装过程稳定。
Anti-collision guardrail matching prefabrication construction process
The invention provides an anti-collision guardrail matching prefabrication construction process. The anti-collision guardrail matching prefabrication construction process comprises the following steps that 1, a construction area is arranged; 2, steel bars are machined; 3, embedded parts are arranged in an anti-collision guardrail; 4, lifting point design is conducted; 5, concrete is poured; and 6, curing is conducted. Compared with the prior art, the anti-collision guardrail matching prefabrication construction process has the following advantages that the position and the elevation of the embedded parts are positioned, the consistency of the line shape, the elevation and the design of the anti-collision guardrail is ensured, the gravity center position of an edge beam with the anti-collision guardrail is adjusted through a porous lifting tool, and it is ensured that the lifting process of the edge beam with the anti-collision guardrail is stable.
本发明提供防撞护栏匹配预制施工工艺，包括如下步骤：步骤1：施工区域布置；步骤2：钢筋加工；步骤3：防撞护栏预埋件；步骤4：吊点设计；步骤5：混凝土浇筑；步骤6：养护，与现有技术相比，本发明具有如下的有益效果：对预埋件位置、标高进行定位，确保了防撞护栏线形、标高和设计的一致性，带防撞护栏的边梁的重心位置通过多孔吊具进行调整，确保其吊装过程稳定。
Anti-collision guardrail matching prefabrication construction process
防撞护栏匹配预制施工工艺
NING YINGJIE (author) / LOU SHUZHEN (author) / ZHAO YINGCHAO (author) / HUANG YIHAN (author) / GONG SHIWEN (author) / BAI LIHUI (author) / CHEN XUGUANG (author) / LI JIAQI (author) / LI QINGYUN (author) / LI GUO (author)
2021-06-25
Patent
Electronic Resource
Chinese
| European Patent Office | 2023