Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method and construction device for expanding hall of existing building
The invention discloses a construction method and a construction device for expanding a hall of an existing building, and the construction method comprises the following steps: building upright reinforcement cages at an expansion position in the existing building and a position corresponding to a cross beam, and building a strut beam frame between the adjacent upright reinforcement cages; an extension frame is built on the existing cross beams; formworks are built at the stand column reinforcement cage, the strut beam frame and the extension frame, concrete is poured, and extension stand columns, extension strut beams and extension cross beams are formed; and a cutting mechanism is adopted to cut the existing stand columns within the range of the hall, and the cut existing stand columns are dismantled. The method has the effect of completing extension of the door under the condition that the integrity of an original historical building is better guaranteed.
本发明公开了一种既有建筑扩设门厅的施工方法及其施工装置,其包括如下步骤：在既有建筑中的扩建位置且对应横梁的位置搭建立柱钢筋笼，在相邻的所述立柱钢筋笼之间搭建支梁框架；在既有横梁上搭建扩建框架；在所述立柱钢筋笼、所述支梁框架处和所述扩建框架处均搭建模板，灌注混凝土，形成扩建立柱、扩建支梁和扩建横梁；采用切割机构对门厅范围内的既有立柱切割并将切割出的既有立柱拆除。本申请具有在更好的保障原有历史建筑完整性的情况下，完成对门的扩建的效果。
Construction method and construction device for expanding hall of existing building
The invention discloses a construction method and a construction device for expanding a hall of an existing building, and the construction method comprises the following steps: building upright reinforcement cages at an expansion position in the existing building and a position corresponding to a cross beam, and building a strut beam frame between the adjacent upright reinforcement cages; an extension frame is built on the existing cross beams; formworks are built at the stand column reinforcement cage, the strut beam frame and the extension frame, concrete is poured, and extension stand columns, extension strut beams and extension cross beams are formed; and a cutting mechanism is adopted to cut the existing stand columns within the range of the hall, and the cut existing stand columns are dismantled. The method has the effect of completing extension of the door under the condition that the integrity of an original historical building is better guaranteed.
本发明公开了一种既有建筑扩设门厅的施工方法及其施工装置,其包括如下步骤：在既有建筑中的扩建位置且对应横梁的位置搭建立柱钢筋笼，在相邻的所述立柱钢筋笼之间搭建支梁框架；在既有横梁上搭建扩建框架；在所述立柱钢筋笼、所述支梁框架处和所述扩建框架处均搭建模板，灌注混凝土，形成扩建立柱、扩建支梁和扩建横梁；采用切割机构对门厅范围内的既有立柱切割并将切割出的既有立柱拆除。本申请具有在更好的保障原有历史建筑完整性的情况下，完成对门的扩建的效果。
Construction method and construction device for expanding hall of existing building
一种既有建筑扩设门厅的施工方法及其施工装置
LUO YUN (Autor:in) / ZHANG MAOPENG (Autor:in) / LI KEJIE (Autor:in) / HUANG CHAO (Autor:in) / MAO LEI (Autor:in) / XIA TIAN (Autor:in) / MIAO CHENHUI (Autor:in) / ZHOU XIONG (Autor:in) / CHEN PEIJI (Autor:in) / CAO YANGYANG (Autor:in)
05.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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