摘要
采用高压旋喷灌浆与四根钢立柱桩相结合的方法处理质量未达要求的观音地桥的横市台2号桩,经承载力计算,可满足设计要求。加之施工中严格控制相关质量,使事故处理圆满成功。
Abstract
High-pressure spiral jet grouting combined with four steel pillar was used to treat the NO.2 pile which is failed to the requirement in Hengtaishi Guanyinqiao. It meets the design requirement and successful in treating accident after bearing capacity calculated, and controlling strictly of interrelated quality.
出处
《化工矿产地质》
CAS
2004年第2期125-128,共4页
Geology of Chemical Minerals
关键词
钢立柱
旋喷灌浆
承载力
处理
断桩
steelpillar, spiral jet grouting, bearing capacity, treating, pile breakdown
