云南水力发电2025，Vol.41Issue(10)：80-83,4.DOI:10.3969/j.issn.1006-3951.2025.10.021
河谷地区某多层建筑加固纠倾施工技术
Construction Technology for Reinforcement and Tilt Correction of a Multi Story Building in a River Valley Area
张春洪 1王耳东 1宋金闻 1蒲敏1
作者信息
- 1. 中国水利水电第十四工程局有限公司,云南 昆明 650200
- 折叠
摘要
Abstract
The tilting case of a certain frame residential building reveals the causes of uneven settlement.This paper compares and analyzes the advantages and disadvantages of different reinforcement and correction methods,and selects a comprehensive correction and reinforcement plan for the grouting method foundation reinforcement structure lifting correction and the excavation method forced landing correction based on geological conditions and actual site conditions.It elaborates on the implementation steps,parameter selection,and other key contents of the foundation reinforcement project and structural correction.By monitoring indicators such as settlement,inclination,ground deformation,and building characteristics,it was verified that the building meets the acceptance standards after the implementation of the plan.关键词
河谷/不均匀沉降/地基加固/结构纠倾/压力灌浆/掏土迫降Key words
river valley/uneven settlement/foundation reinforcement/structural correction/pressure grouting/excavation and forced landing分类
建筑与水利引用本文复制引用
张春洪,王耳东,宋金闻,蒲敏..河谷地区某多层建筑加固纠倾施工技术[J].云南水力发电,2025,41(10):80-83,4.
