Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Secondary construction method for lower hanging plate of concrete beam
A concrete beam lower hanging plate secondary construction method is characterized by comprising the following steps that a, steel bars are reserved, specifically, the reserved steel bars are arranged in the span direction of a frame beam, one or two steel bars are reserved according to the thickness of a hanging plate, and the reserved steel bars are arranged in a length lintel of the frame beam and bent by 180 degrees; b, arranging a reinforced concrete structure at the bottom of the concrete beam lower hanging plate; and c, the upper part of the reinforced concrete structure is provided with a light wall body. The secondary construction method for the lower hanging plate of the concrete beam has the advantages that common quality problems such as inconvenience in primary construction operation and incompactness in pouring are avoided, the dead weight of the hanging plate is reduced, the stress coefficient is more surplus and safer, the construction environment can be improved, the productivity is improved, manual operation is easy, the process construction time is shortened, and the construction progress is accelerated.
一种混凝土梁下挂板二次施工方法，其特征在于包括以下步骤：a、预留钢筋，预留钢筋沿着框架梁跨度方向设置，根据挂板厚度预留1根或者预留2根，预留钢筋在框架梁的长度过梁中，并弯折180°；b、混凝土梁下挂板底部设置钢筋混凝土结构；c、钢筋混凝土结构的上部设为轻质墙体。本发明的混凝土梁下挂板二次施工方法具有避免一次施工操作不便、浇筑不密实等存在的质量通病，减轻挂板自重，使受力系数更加富余安全，并能改善施工环境，提高生产率，易于工人操作，缩短工序施工时间和加快施工进度的优点。
Secondary construction method for lower hanging plate of concrete beam
A concrete beam lower hanging plate secondary construction method is characterized by comprising the following steps that a, steel bars are reserved, specifically, the reserved steel bars are arranged in the span direction of a frame beam, one or two steel bars are reserved according to the thickness of a hanging plate, and the reserved steel bars are arranged in a length lintel of the frame beam and bent by 180 degrees; b, arranging a reinforced concrete structure at the bottom of the concrete beam lower hanging plate; and c, the upper part of the reinforced concrete structure is provided with a light wall body. The secondary construction method for the lower hanging plate of the concrete beam has the advantages that common quality problems such as inconvenience in primary construction operation and incompactness in pouring are avoided, the dead weight of the hanging plate is reduced, the stress coefficient is more surplus and safer, the construction environment can be improved, the productivity is improved, manual operation is easy, the process construction time is shortened, and the construction progress is accelerated.
一种混凝土梁下挂板二次施工方法，其特征在于包括以下步骤：a、预留钢筋，预留钢筋沿着框架梁跨度方向设置，根据挂板厚度预留1根或者预留2根，预留钢筋在框架梁的长度过梁中，并弯折180°；b、混凝土梁下挂板底部设置钢筋混凝土结构；c、钢筋混凝土结构的上部设为轻质墙体。本发明的混凝土梁下挂板二次施工方法具有避免一次施工操作不便、浇筑不密实等存在的质量通病，减轻挂板自重，使受力系数更加富余安全，并能改善施工环境，提高生产率，易于工人操作，缩短工序施工时间和加快施工进度的优点。
Secondary construction method for lower hanging plate of concrete beam
一种混凝土梁下挂板二次施工方法
ZHAO PENGFEI (Autor:in) / YOON JUN-WOO (Autor:in) / ZHANG MINGQIANG (Autor:in)
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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