A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated pouring construction method for dense pipeline pipe well bottom plate
The invention relates to the technical field of construction engineering pipeline well bottom plate pouring, and provides a dense pipeline well bottom plate integrated pouring construction method which comprises the following steps that S1, a supporting plate is prefabricated in a factory in advance, the supporting plate is communicated with a plurality of mounting sleeves in a welded mode, and a plurality of connecting steel bars are further arranged on the supporting plate in a supported mode; s2, a supporting plate is fixed to the lower surface of the floor through expansion bolts, and the connecting steel bars and the mounting sleeves extend into reserved holes of the floor; s3, connecting and fixing the connecting reinforcing steel bars on the supporting plate and reserved reinforcing steel bars at the reserved hole of the floor slab; s4, the steps S2-S3 are repeated, and supporting plate installation and reinforcing steel bar connection construction of all floors are completed one by one from bottom to top; s5, all the equipment pipelines sequentially penetrate into the corresponding mounting sleeves on the supporting plates on all the floors; and S6, concrete is poured in a mold cavity formed in the supporting plate and the floor reserved hole to form a bottom plate structure. The bottom plate structure has the effect of reducing the construction difficulty of the bottom plate structure of the piping shaft.
本申请涉及建筑工程管道井底板浇筑的技术领域，提出了一种密集管道管井底板一体化浇筑施工方法，包括以下步骤：S1：在工厂提前预制支撑板，支撑板焊接连通有若干安装套管，支撑板上还支设有若干连接钢筋；S2：将支撑板通过膨胀螺栓固定在楼板下表面并使连接钢筋与安装套管伸入至楼板的预留洞口内；S3：将支撑板上的连接钢筋与楼板预留洞口处的预留钢筋连接固定；S4：重复步骤S2‑S3，由下往上逐一完成各层楼板的支撑板安装与钢筋连接施工；S5：将各设备管线依次穿入各层楼板上的支撑板上对应的安装套管内；S6：在支撑板与楼板预留洞口处形成模腔内浇筑混凝土以形成底板结构。本申请具有降低管道井的底板结构的施工难度的效果。
Integrated pouring construction method for dense pipeline pipe well bottom plate
The invention relates to the technical field of construction engineering pipeline well bottom plate pouring, and provides a dense pipeline well bottom plate integrated pouring construction method which comprises the following steps that S1, a supporting plate is prefabricated in a factory in advance, the supporting plate is communicated with a plurality of mounting sleeves in a welded mode, and a plurality of connecting steel bars are further arranged on the supporting plate in a supported mode; s2, a supporting plate is fixed to the lower surface of the floor through expansion bolts, and the connecting steel bars and the mounting sleeves extend into reserved holes of the floor; s3, connecting and fixing the connecting reinforcing steel bars on the supporting plate and reserved reinforcing steel bars at the reserved hole of the floor slab; s4, the steps S2-S3 are repeated, and supporting plate installation and reinforcing steel bar connection construction of all floors are completed one by one from bottom to top; s5, all the equipment pipelines sequentially penetrate into the corresponding mounting sleeves on the supporting plates on all the floors; and S6, concrete is poured in a mold cavity formed in the supporting plate and the floor reserved hole to form a bottom plate structure. The bottom plate structure has the effect of reducing the construction difficulty of the bottom plate structure of the piping shaft.
本申请涉及建筑工程管道井底板浇筑的技术领域，提出了一种密集管道管井底板一体化浇筑施工方法，包括以下步骤：S1：在工厂提前预制支撑板，支撑板焊接连通有若干安装套管，支撑板上还支设有若干连接钢筋；S2：将支撑板通过膨胀螺栓固定在楼板下表面并使连接钢筋与安装套管伸入至楼板的预留洞口内；S3：将支撑板上的连接钢筋与楼板预留洞口处的预留钢筋连接固定；S4：重复步骤S2‑S3，由下往上逐一完成各层楼板的支撑板安装与钢筋连接施工；S5：将各设备管线依次穿入各层楼板上的支撑板上对应的安装套管内；S6：在支撑板与楼板预留洞口处形成模腔内浇筑混凝土以形成底板结构。本申请具有降低管道井的底板结构的施工难度的效果。
Integrated pouring construction method for dense pipeline pipe well bottom plate
一种密集管道管井底板一体化浇筑施工方法
CHEN XINNAN (author) / CHEN GUANGKAI (author) / LI WEIQIN (author) / WU GUIDE (author) / LIAO CHENHUI (author)
2024-02-13
Patent
Electronic Resource
Chinese
Pipe well post-pouring hole advanced construction pipeline reservation construction system
| European Patent Office | 2022
Concrete continuous pouring bottom plate and construction method thereof
| European Patent Office | 2023
Pouring device for side wall at pipe gallery bottom plate and using method of pouring device
| European Patent Office | 2022