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A platform for research: civil engineering, architecture and urbanism
Subway station ring beam and supporting steel bar prefabrication construction method
The invention discloses a subway station ring beam and supporting steel bar prefabricating and assembling construction method. Comprising the following steps: step 1, mold processing; step 2, reinforcing steel bar processing; step 3, reinforcement cage prefabrication; step 4, prefabricated reinforcement cage installation; the assembly rate is high, 24-hour continuous operation can be achieved, the problem that labor force is concentrated and short is effectively solved, and balanced and safe production is achieved; the problems that complex joints are dense in reinforcing steel bars, multiple in intersection and incapable of being installed due to collision of the reinforcing steel bars are solved, meanwhile, the fault tolerance of butt joint of the prefabricated reinforcing steel bars is increased through a local on-site binding mode, the reinforcing steel bar butt joint becomes simple and convenient, operability of reinforcing steel bar prefabrication is better facilitated, and the construction efficiency is improved. Compared with reinforced concrete prefabricated assembly, prefabricated steel bar assembly has the advantage of being more flexible, the weight of a prefabricated part is lighter than that of a reinforced concrete prefabricated part, and installation is safer and more reliable.
本发明公开了一种地铁车站圈梁及支撑钢筋预制装配施工方法。包括以下步骤：步骤1、模具加工：按步骤2、钢筋加工：步骤3、钢筋笼预制：步骤4、预制钢筋笼安装：步骤5、调整节段钢筋绑扎：步骤6、封闭段钢筋绑扎。本发明装配率高，能够实现24小时连续作业，有效解决了劳动力集中短缺问题，实现了均衡安全生产；解决了复杂节点钢筋密集、交叉多以及由于钢筋碰撞而无法安装的问题，同时局部通过现场绑扎方式，增加了预制装配钢筋对接的容错性，使得钢筋对接变得简单、方便，更有利于钢筋预制装配的可操作性，预制钢筋装配化较钢筋混凝土预制装配具有更加灵活的特点且其预制件重量相对钢筋混凝土预制件要轻巧，安装时更加安全可靠。
Subway station ring beam and supporting steel bar prefabrication construction method
The invention discloses a subway station ring beam and supporting steel bar prefabricating and assembling construction method. Comprising the following steps: step 1, mold processing; step 2, reinforcing steel bar processing; step 3, reinforcement cage prefabrication; step 4, prefabricated reinforcement cage installation; the assembly rate is high, 24-hour continuous operation can be achieved, the problem that labor force is concentrated and short is effectively solved, and balanced and safe production is achieved; the problems that complex joints are dense in reinforcing steel bars, multiple in intersection and incapable of being installed due to collision of the reinforcing steel bars are solved, meanwhile, the fault tolerance of butt joint of the prefabricated reinforcing steel bars is increased through a local on-site binding mode, the reinforcing steel bar butt joint becomes simple and convenient, operability of reinforcing steel bar prefabrication is better facilitated, and the construction efficiency is improved. Compared with reinforced concrete prefabricated assembly, prefabricated steel bar assembly has the advantage of being more flexible, the weight of a prefabricated part is lighter than that of a reinforced concrete prefabricated part, and installation is safer and more reliable.
本发明公开了一种地铁车站圈梁及支撑钢筋预制装配施工方法。包括以下步骤：步骤1、模具加工：按步骤2、钢筋加工：步骤3、钢筋笼预制：步骤4、预制钢筋笼安装：步骤5、调整节段钢筋绑扎：步骤6、封闭段钢筋绑扎。本发明装配率高，能够实现24小时连续作业，有效解决了劳动力集中短缺问题，实现了均衡安全生产；解决了复杂节点钢筋密集、交叉多以及由于钢筋碰撞而无法安装的问题，同时局部通过现场绑扎方式，增加了预制装配钢筋对接的容错性，使得钢筋对接变得简单、方便，更有利于钢筋预制装配的可操作性，预制钢筋装配化较钢筋混凝土预制装配具有更加灵活的特点且其预制件重量相对钢筋混凝土预制件要轻巧，安装时更加安全可靠。
Subway station ring beam and supporting steel bar prefabrication construction method
一种地铁车站圈梁及支撑钢筋预制装配施工方法
MAO YUFEI (author) / ZHANG JIANWEI (author) / CHEN HUI (author) / WANG BIN (author) / XING JIANJUN (author) / LI SHENGRUI (author)
2023-10-10
Patent
Electronic Resource
Chinese
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