您现在的位置是：网站首页>建筑工程>排水固结加固软基技术指南
简介
目录
第一篇 排水固结加固地基设计.............................................................................................６ 1 总则.......................................................................................................................................７ 2 工程地质勘察和试验...............................................................................................................９ 3.排水固结加固软基设计......................................................................................................１１ 3.1 一般规定.......................................................................................................................１１ 3.2 水平排水体设计..............................................................................................................１２ 3.3 竖向排水体设计...............................................................................................................１３ 3.4 堆载预压设计....................................................................................................................１７ 3.5 真空预压设计.................................................................................................................２１ 3.6 真空联合堆载预压..........................................................................................................２２ 4 设计计算方法.......................................................................................................................２４ 4.1 最终沉降计算 ...............................................................................................................２４ 4.2 固结度计算......................................................................................................................２９ 4.3 强度增长估算.................................................................................................................３５ 4.4 孔压静力触探求固结系数.........................................................................................３６ 4.5 沉降速率计算 ...........................................................................................................３７ 4.6 稳定分析 ...................................................................................................................３８ 5.现场监测 ........................................................................................................................４１ 5.1 施工监测内容及其布置原则.............................................................................................４１ 5.2 孔隙水应力监测................................................................................................................４２ 5.3 真空度监测........................................................................................................................４４ 5.4 水平位移观测..................................................................................................................４５ 5.5 地面沉降观测..................................................................................................................４７ 5.6 深层沉降观测...............................................................................................................４７ 6 先行指导段工程及反分析.................................................................................................４８ 6.1 一般规定............................................................................................................................４８ 6.2 先行指导段确定原则......................................................................................................４８ 6.3 先行指导段工程特殊要求..............................................................................................４８ 6.4 工程地质勘察.............................................................................................................４９ 6.5 工程方案的设计.............................................................................................................５0 6.6 现场原位监测..............................................................................................................５０ 6.7 现场原位测试..................................................................................................................５２ 6.8 加固效果检验..............................................................................................................５４ 6.9 现场监测反分析.........................................................................................................５４
目录
第一篇 排水固结加固地基设计.............................................................................................６ 1 总则.......................................................................................................................................７ 2 工程地质勘察和试验...............................................................................................................９ 3.排水固结加固软基设计......................................................................................................１１ 3.1 一般规定.......................................................................................................................１１ 3.2 水平排水体设计..............................................................................................................１２ 3.3 竖向排水体设计...............................................................................................................１３ 3.4 堆载预压设计....................................................................................................................１７ 3.5 真空预压设计.................................................................................................................２１ 3.6 真空联合堆载预压..........................................................................................................２２ 4 设计计算方法.......................................................................................................................２４ 4.1 最终沉降计算 ...............................................................................................................２４ 4.2 固结度计算......................................................................................................................２９ 4.3 强度增长估算.................................................................................................................３５ 4.4 孔压静力触探求固结系数.........................................................................................３６ 4.5 沉降速率计算 ...........................................................................................................３７ 4.6 稳定分析 ...................................................................................................................３８ 5.现场监测 ........................................................................................................................４１ 5.1 施工监测内容及其布置原则.............................................................................................４１ 5.2 孔隙水应力监测................................................................................................................４２ 5.3 真空度监测........................................................................................................................４４ 5.4 水平位移观测..................................................................................................................４５ 5.5 地面沉降观测..................................................................................................................４７ 5.6 深层沉降观测...............................................................................................................４７ 6 先行指导段工程及反分析.................................................................................................４８ 6.1 一般规定............................................................................................................................４８ 6.2 先行指导段确定原则......................................................................................................４８ 6.3 先行指导段工程特殊要求..............................................................................................４８ 6.4 工程地质勘察.............................................................................................................４９ 6.5 工程方案的设计.............................................................................................................５0 6.6 现场原位监测..............................................................................................................５０ 6.7 现场原位测试..................................................................................................................５２ 6.8 加固效果检验..............................................................................................................５４ 6.9 现场监测反分析.........................................................................................................５４
推荐下载
精品资源合集一键下载