Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for deformation of supporting stand column in deep foundation pit
The invention discloses a construction method for deformation of a supporting stand column in a deep foundation pit. Belongs to the technical field of building construction. According to the technical key points, the method comprises three major steps, the second step comprises five minor steps, the overall stability of the foundation pit can be effectively enhanced and continuous deformation of the foundation pit can be prevented through early-stage trend analysis, cushion layer pouring acceleration and steel stand column reinforcement. According to the method, collapse of the foundation pit can be effectively avoided by adopting a series of measures, the overall safety, progress and cost goals of a project are protected, a steel stand column reinforcing method is provided, the reference and guidance effects are achieved for follow-up project construction, corresponding reinforcing measures are adopted for deformation of the inner supporting steel stand column, and the construction efficiency is improved. Meanwhile, different measures are taken according to conditions, refined management and control of the project are achieved, and the overall cost and the construction period of the project are effectively saved.
本发明公开了一种用于深基坑内支撑立柱变形的施工方法；属于建筑施工技术领域；其技术要点包括三个大步骤，其中步骤二包括五个小步骤，通过前期趋势分析，加快垫层浇筑及对钢立柱进行加固，可有效加强基坑整体稳定性，防止基坑继续变形。本发明通过采取的一系列措施可有效避免基坑坍塌，为项目整体安全、进度、成本目标保驾护航，通过提出了钢立柱加固的方法，对后续项目施工起到借鉴指引的作用，通过对内支撑钢立柱变形采取相应的加固措施，同时视情况采取不同的措施，做到对项目的精细化管控，有效节省项目整体成本及工期。
Construction method for deformation of supporting stand column in deep foundation pit
The invention discloses a construction method for deformation of a supporting stand column in a deep foundation pit. Belongs to the technical field of building construction. According to the technical key points, the method comprises three major steps, the second step comprises five minor steps, the overall stability of the foundation pit can be effectively enhanced and continuous deformation of the foundation pit can be prevented through early-stage trend analysis, cushion layer pouring acceleration and steel stand column reinforcement. According to the method, collapse of the foundation pit can be effectively avoided by adopting a series of measures, the overall safety, progress and cost goals of a project are protected, a steel stand column reinforcing method is provided, the reference and guidance effects are achieved for follow-up project construction, corresponding reinforcing measures are adopted for deformation of the inner supporting steel stand column, and the construction efficiency is improved. Meanwhile, different measures are taken according to conditions, refined management and control of the project are achieved, and the overall cost and the construction period of the project are effectively saved.
本发明公开了一种用于深基坑内支撑立柱变形的施工方法；属于建筑施工技术领域；其技术要点包括三个大步骤，其中步骤二包括五个小步骤，通过前期趋势分析，加快垫层浇筑及对钢立柱进行加固，可有效加强基坑整体稳定性，防止基坑继续变形。本发明通过采取的一系列措施可有效避免基坑坍塌，为项目整体安全、进度、成本目标保驾护航，通过提出了钢立柱加固的方法，对后续项目施工起到借鉴指引的作用，通过对内支撑钢立柱变形采取相应的加固措施，同时视情况采取不同的措施，做到对项目的精细化管控，有效节省项目整体成本及工期。
Construction method for deformation of supporting stand column in deep foundation pit
一种用于深基坑内支撑立柱变形的施工方法
LI LIPENG (Autor:in) / ZHONG BAILING (Autor:in) / DU XINGFU (Autor:in) / LIN RIXIONG (Autor:in) / TANG XIAOYUAN (Autor:in) / HUANG SHUAI (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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