A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of construction platform on inner side of foundation pit in narrow space
The invention relates to the technical field of foundation pit construction, and discloses a construction method of a construction platform on the inner side of a foundation pit in a narrow space, which comprises the following construction steps: 1) leveling a construction site on a foundation pit position; (2) a plurality of rotary excavating pile holes are formed through construction; (3) a plurality of rotary excavating piles are formed; concrete is poured on the construction site to form a top beam, a plate edge beam and a supporting structure; the top beam is formed at the tops of the fender posts, the plate edge beam is formed at the tops of the rotary excavating piles, the supporting structure is formed between the top beam and the plate edge beam, the outer end of the supporting structure is in butt joint with the top beam, and the inner end of the supporting structure is in butt joint with the plate edge beam; a widening plate is arranged on the supporting structure, and a construction platform is formed by the widening plate; the construction platform can be used as a mechanical temporary construction site, the use space utilization efficiency of a narrow space is improved, the width of a construction road is widened, and the construction speed is greatly increased.
本发明涉及基坑施工的技术领域，公开了狭窄空间基坑内侧施工平台的施工方法，包括以下施工步骤：1)、在基坑位上平整施工场地；2)、施工形成多个旋挖桩孔；3)、形成多个旋挖桩；在施工场地上分别浇注混凝土形成冠梁、板边梁以及支撑结构；冠梁形成在多个围护桩的顶部，板边梁形成在多个旋挖桩的顶部，支撑结构形成冠梁与板边梁之间，支撑结构的外端与冠梁对接，支撑结构的内端与板边梁对接；在支撑结构上设置扩宽板，所述扩宽板形成施工平台；施工平台可以作为机械临时施工场地，提高狭窄空间的使用空间利用效率，扩宽了施工便道的宽度，大大地加快了施工速度。
Construction method of construction platform on inner side of foundation pit in narrow space
The invention relates to the technical field of foundation pit construction, and discloses a construction method of a construction platform on the inner side of a foundation pit in a narrow space, which comprises the following construction steps: 1) leveling a construction site on a foundation pit position; (2) a plurality of rotary excavating pile holes are formed through construction; (3) a plurality of rotary excavating piles are formed; concrete is poured on the construction site to form a top beam, a plate edge beam and a supporting structure; the top beam is formed at the tops of the fender posts, the plate edge beam is formed at the tops of the rotary excavating piles, the supporting structure is formed between the top beam and the plate edge beam, the outer end of the supporting structure is in butt joint with the top beam, and the inner end of the supporting structure is in butt joint with the plate edge beam; a widening plate is arranged on the supporting structure, and a construction platform is formed by the widening plate; the construction platform can be used as a mechanical temporary construction site, the use space utilization efficiency of a narrow space is improved, the width of a construction road is widened, and the construction speed is greatly increased.
本发明涉及基坑施工的技术领域，公开了狭窄空间基坑内侧施工平台的施工方法，包括以下施工步骤：1)、在基坑位上平整施工场地；2)、施工形成多个旋挖桩孔；3)、形成多个旋挖桩；在施工场地上分别浇注混凝土形成冠梁、板边梁以及支撑结构；冠梁形成在多个围护桩的顶部，板边梁形成在多个旋挖桩的顶部，支撑结构形成冠梁与板边梁之间，支撑结构的外端与冠梁对接，支撑结构的内端与板边梁对接；在支撑结构上设置扩宽板，所述扩宽板形成施工平台；施工平台可以作为机械临时施工场地，提高狭窄空间的使用空间利用效率，扩宽了施工便道的宽度，大大地加快了施工速度。
Construction method of construction platform on inner side of foundation pit in narrow space
狭窄空间基坑内侧施工平台的施工方法
REN YONG (author) / HUAI YANHONG (author) / HAN LONG (author) / LI XIAOQIANG (author) / DU WENJIE (author) / LIAO FANG (author) / HU XIN (author) / ZHENG LONG (author)
2023-10-13
Patent
Electronic Resource
Chinese
Pile foundation construction platform and pile foundation construction method
| European Patent Office | 2020
Pile foundation construction platform and pile foundation construction method
| European Patent Office | 2023
Pile foundation construction platform and pile foundation construction method
| European Patent Office | 2024