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A platform for research: civil engineering, architecture and urbanism
Mountainous area steel-concrete composite beam whole-span in-situ assembling and erecting method
The invention discloses a mountainous area steel-concrete composite beam whole-span in-situ assembling and erecting method. The method comprises the steps that temporary steel pipe piers and a baileypiece platform are used as a first assembling platform, a liftable pedestal is placed, then a tower crane is used for hoisting steel main beam components on the platform to assemble a first span steelmain beam, after the first span steel main beam is assembled, the lifting pedestal and a beam transporting vehicle are arranged on a first-span steel-concrete composite beam to serve as assembling platforms of other-span steel main beams, after the other-span steel main beams are assembled, the foldable lifting pedestal outside the beam transporting vehicle is put down, the other-span steel mainbeams are transported to corresponding positions for installation, and so on until a last-span steel-concrete composite beam of one joint is installed, and then the whole wet joint is poured in a unified mode. The steel-concrete composite beam in-situ assembling and erecting construction method not only achieves the effects of construction safety and quality, but also has the advantages of being high in efficiency, saving construction cost and the like.
本发明公开了一种山区钢混组合梁整跨原位拼装架设方法，本发明利用临时钢管墩和贝雷片平台作为第一个拼装平台，安放可升降台座，再利用塔吊吊装钢主梁部件在此平台进行第一跨钢主梁的拼装，待第一跨钢主梁拼装完成后，再在第一跨钢混组合梁上设立可升降台座和运梁车作为其它跨钢主梁的拼装平台，待其它跨钢主梁拼装完成后，放倒运梁车外的折叠式可升降台座，将其它跨钢主梁运到相应位置安装，以此类推，直至安装好一联的最后一跨钢混组合梁，然后统一浇筑整联湿接缝。该该钢混组合梁原位拼装架设施工方法不仅解决了施工安全、质量的问题，还具有效率高、节约施工成本等优点。
Mountainous area steel-concrete composite beam whole-span in-situ assembling and erecting method
The invention discloses a mountainous area steel-concrete composite beam whole-span in-situ assembling and erecting method. The method comprises the steps that temporary steel pipe piers and a baileypiece platform are used as a first assembling platform, a liftable pedestal is placed, then a tower crane is used for hoisting steel main beam components on the platform to assemble a first span steelmain beam, after the first span steel main beam is assembled, the lifting pedestal and a beam transporting vehicle are arranged on a first-span steel-concrete composite beam to serve as assembling platforms of other-span steel main beams, after the other-span steel main beams are assembled, the foldable lifting pedestal outside the beam transporting vehicle is put down, the other-span steel mainbeams are transported to corresponding positions for installation, and so on until a last-span steel-concrete composite beam of one joint is installed, and then the whole wet joint is poured in a unified mode. The steel-concrete composite beam in-situ assembling and erecting construction method not only achieves the effects of construction safety and quality, but also has the advantages of being high in efficiency, saving construction cost and the like.
本发明公开了一种山区钢混组合梁整跨原位拼装架设方法，本发明利用临时钢管墩和贝雷片平台作为第一个拼装平台，安放可升降台座，再利用塔吊吊装钢主梁部件在此平台进行第一跨钢主梁的拼装，待第一跨钢主梁拼装完成后，再在第一跨钢混组合梁上设立可升降台座和运梁车作为其它跨钢主梁的拼装平台，待其它跨钢主梁拼装完成后，放倒运梁车外的折叠式可升降台座，将其它跨钢主梁运到相应位置安装，以此类推，直至安装好一联的最后一跨钢混组合梁，然后统一浇筑整联湿接缝。该该钢混组合梁原位拼装架设施工方法不仅解决了施工安全、质量的问题，还具有效率高、节约施工成本等优点。
Mountainous area steel-concrete composite beam whole-span in-situ assembling and erecting method
一种山区钢混组合梁整跨原位拼装架设方法
TAN WENPENG (author) / WANG RONGXING (author) / LENG XI (author) / LU YONG (author) / CHENG FANGFANG (author) / GAO CAI (author) / LI LIN (author) / SHI HUAIZHONG (author) / YI SONG (author) / HUANG JUNFENG (author)
2020-12-29
Patent
Electronic Resource
Chinese
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