Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated steel channel beam and construction method for appearance consistency of prefabricated steel channel beam
The invention provides a prefabricated steel channel beam and an appearance consistency construction method thereof, and belongs to the technical field of channel beam paint anticorrosion construction. The problems that a traditional paint anti-corrosion construction method is restrained by environmental protection, site construction environment conditions and the like, the construction period is long, multiple construction measures are taken, the construction risk is large, and the cost is high are solved. According to the technical scheme, the device comprises a bottom plate, webs arranged on the two sides of the top of the bottom plate and a top plate arranged on the tops of the webs, and an internal assembly and a lifting lug assembly are arranged between the webs; and an over-welding hole protection tool is arranged at the over-welding hole. The method has the beneficial effects that the situation that the overall spraying effect of follow-up paint is affected due to the fact that the scaffold makes contact with an uncoated part can be avoided through installation of the overhanging type scaffold; the construction method of the over-welding hole structure sealant follows the principle from local to overall, local over-welding holes are blocked firstly, then sand washing coating is conducted on an overall component, and construction is more convenient.
本发明提供了一种预制钢质槽型梁及其外观一致性的施工方法，属于槽型梁油漆防腐施工技术领域。解决了传统油漆防腐施工方法受环保、现场施工环境条件等约束，施工工期长，施工措施多、施工风险大、费用高的问题。其技术方案为：包括底板、设置在底板顶部两侧的腹板以及设置在腹板顶部的顶板，腹板之间设置有内部组件以及吊耳组件；过焊孔处设置有过焊孔保护工装。本发明的有益效果为：本方案通过悬挑式脚手架安装可避免脚手架与未涂装部分进行的接触，影响后续油漆的整体喷涂效果；过焊孔结构密封胶的施工方法遵循了从局部到整体的原则，先进行局部过焊孔的封堵，后进行整体构件的冲砂涂装，更方便施工。
Prefabricated steel channel beam and construction method for appearance consistency of prefabricated steel channel beam
The invention provides a prefabricated steel channel beam and an appearance consistency construction method thereof, and belongs to the technical field of channel beam paint anticorrosion construction. The problems that a traditional paint anti-corrosion construction method is restrained by environmental protection, site construction environment conditions and the like, the construction period is long, multiple construction measures are taken, the construction risk is large, and the cost is high are solved. According to the technical scheme, the device comprises a bottom plate, webs arranged on the two sides of the top of the bottom plate and a top plate arranged on the tops of the webs, and an internal assembly and a lifting lug assembly are arranged between the webs; and an over-welding hole protection tool is arranged at the over-welding hole. The method has the beneficial effects that the situation that the overall spraying effect of follow-up paint is affected due to the fact that the scaffold makes contact with an uncoated part can be avoided through installation of the overhanging type scaffold; the construction method of the over-welding hole structure sealant follows the principle from local to overall, local over-welding holes are blocked firstly, then sand washing coating is conducted on an overall component, and construction is more convenient.
本发明提供了一种预制钢质槽型梁及其外观一致性的施工方法，属于槽型梁油漆防腐施工技术领域。解决了传统油漆防腐施工方法受环保、现场施工环境条件等约束，施工工期长，施工措施多、施工风险大、费用高的问题。其技术方案为：包括底板、设置在底板顶部两侧的腹板以及设置在腹板顶部的顶板，腹板之间设置有内部组件以及吊耳组件；过焊孔处设置有过焊孔保护工装。本发明的有益效果为：本方案通过悬挑式脚手架安装可避免脚手架与未涂装部分进行的接触，影响后续油漆的整体喷涂效果；过焊孔结构密封胶的施工方法遵循了从局部到整体的原则，先进行局部过焊孔的封堵，后进行整体构件的冲砂涂装，更方便施工。
Prefabricated steel channel beam and construction method for appearance consistency of prefabricated steel channel beam
一种预制钢质槽型梁及其外观一致性的施工方法
JI FUQIANG (Autor:in) / WU ZHENGFENG (Autor:in) / ZHOU WEI (Autor:in) / SHI LINJUN (Autor:in) / XU JINMING (Autor:in) / QIU YUNHUA (Autor:in) / SHI WEI (Autor:in) / HU FEI (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
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