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A platform for research: civil engineering, architecture and urbanism
Construction method of sunken cup-opening column foundation bearing platform
The invention provides a sunken cup column foundation bearing platform construction method which comprises the following steps that a concrete supporting device is installed on a bearing platform concrete reinforcing steel bar to form an inner supporting formwork; concrete is poured to the top face of the bearing platform, so that the sinking type cup opening foundation bearing platform is poured at a time; and the concrete supporting device is disassembled, and pouring of the sunken cup opening foundation platform is completed. The concrete supporting device is installed on the bearing platform concrete reinforcing steel bars to form an inner supporting formwork, the inner supporting formwork can be matched with a bearing platform formwork to conduct concrete pouring, one-stage pouring is achieved, compared with two-stage pouring in the prior art, the construction period is shortened, and the construction efficiency is improved. The problem that the construction speed is reduced due to the fact that concrete pouring of an existing sunken cup opening column foundation bearing platform is three-time pouring is solved.
本发明提供了一种下沉式杯口柱基础承台施工方法，该施工方法如下步骤：将混凝土支撑装置安装在承台混凝土钢筋上，以形成内支撑模板；浇注混凝土至承台顶面处，使下沉式杯口基础承台一次浇注完毕；拆卸混凝土支撑装置，完成下沉式杯口基础承台的浇筑。本发明通过混凝土支撑装置安装在承台混凝土钢筋上，形成内支撑模板，可配合承台模板，进行混凝土的浇筑，使得下沉式杯口基础承台一次浇注，即实现一个阶段的浇筑，相比于现有技术中分为两个阶段浇筑，节省施工工期，解决了现有下沉式杯口柱基础承台混凝土浇筑为三次浇筑降低了施工速度的问题。
Construction method of sunken cup-opening column foundation bearing platform
The invention provides a sunken cup column foundation bearing platform construction method which comprises the following steps that a concrete supporting device is installed on a bearing platform concrete reinforcing steel bar to form an inner supporting formwork; concrete is poured to the top face of the bearing platform, so that the sinking type cup opening foundation bearing platform is poured at a time; and the concrete supporting device is disassembled, and pouring of the sunken cup opening foundation platform is completed. The concrete supporting device is installed on the bearing platform concrete reinforcing steel bars to form an inner supporting formwork, the inner supporting formwork can be matched with a bearing platform formwork to conduct concrete pouring, one-stage pouring is achieved, compared with two-stage pouring in the prior art, the construction period is shortened, and the construction efficiency is improved. The problem that the construction speed is reduced due to the fact that concrete pouring of an existing sunken cup opening column foundation bearing platform is three-time pouring is solved.
本发明提供了一种下沉式杯口柱基础承台施工方法，该施工方法如下步骤：将混凝土支撑装置安装在承台混凝土钢筋上，以形成内支撑模板；浇注混凝土至承台顶面处，使下沉式杯口基础承台一次浇注完毕；拆卸混凝土支撑装置，完成下沉式杯口基础承台的浇筑。本发明通过混凝土支撑装置安装在承台混凝土钢筋上，形成内支撑模板，可配合承台模板，进行混凝土的浇筑，使得下沉式杯口基础承台一次浇注，即实现一个阶段的浇筑，相比于现有技术中分为两个阶段浇筑，节省施工工期，解决了现有下沉式杯口柱基础承台混凝土浇筑为三次浇筑降低了施工速度的问题。
Construction method of sunken cup-opening column foundation bearing platform
一种下沉式杯口柱基础承台施工方法
GU YUANYUAN (author) / XU YANFEI (author) / WANG XINWEI (author) / WANG YINGLEI (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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