| 较软弱地基基础设计方案技术经济比选 |
| |
| 引用本文： | 韩蕊. 较软弱地基基础设计方案技术经济比选[J]. 铁路工程造价管理, 2009, 24(1): 35-38 |
| |
| 作者姓名： | 韩蕊 |
| |
| 作者单位： | 中铁郑州勘察设计咨询院有限公司,河南,郑州,450052 |
| |
| 摘 要： | 对于较软弱地基条件下的小高层框架结构，天然地基、复合地基、桩基础3种方案在工程设计中都能满足规范要求。此文结合工程实例，重点针对这3种方案中较适用的天然地基柱下条形基础、CFG桩复合地基、挤扩支盘桩方案进行技术经济比选，力图为此种条件下的地基基础设计找到一种比较通用的最佳方案。
|
| 关 键 词： | 小高层框架 较软弱地基 条形基础 CFG桩复合地基 挤扩支盘桩 技术经济 |
Techno-economic comparison of design schemes for soft ground foundation |
| |
| Han Rui. Techno-economic comparison of design schemes for soft ground foundation[J]. Railway Engineering Cost Management, 2009, 24(1): 35-38 |
| |
| Authors: | Han Rui |
| |
| Abstract: | In regard to small - sized high rise framed buildings, the three schemes of natural foundation, compound foundation and pile foundation can all meet the requirement of the specifications. Combined with engineering examples, this article performs a techno - economic comparison emphatically between the strip foundation below natural foundation columns, CFG pile compound foundation and impaction rootage - shaped pile foundation of the three schemes in a bid to find a maximum scheme in general use for the subsoil foundation under this condition. |
| |
| Keywords: | Small - sized high rise framed building soft ground strip foundation CFG pile compound foundation impaction rootage - shaped pile techno - economic |
| 本文献已被 维普 万方数据 等数据库收录！ |
