| 石灰桩复合地基热固结分析及工程实践 |
| |
| 引用本文： | 王雪浪.石灰桩复合地基热固结分析及工程实践[J].中国建材科技,2014(2):56-58. |
| |
| 作者姓名： | 王雪浪 |
| |
| 作者单位： | 甘肃省建筑职业技术学院,甘肃兰州730050 |
| |
| 摘 要： | 建立了石灰桩复合地基热固结分析模型,利用Fourier变换、Laplace变换及其逆变换,给出了非等温条件下石灰挤密桩圆柱形热源周围饱和土体热固结问题的一个近似的解析求解方法;采用地基处理技术对一实例设计及分析,进行了理论分析,结果说明这种地基处理技术对大厚度湿陷性黄土是适用可靠的。
|
| 关 键 词： | 石灰桩 复合地基 热固结 工程应用 |
Hot consolidation of lime pile composite foundation analysis and engineering practice |
| |
| Abstract: | Hot lime pile composite foundation consolidation analysis model is established, using Fourier transiorrn,Laplace transform and inverse transformation of non-isotherlnal conditions around cylindrical heat source,lime compaction pile in saturated soil thermal consolidation problem of an approximate analytical solution is obtained;An example design and analysis for foundation treatment technology has carried on the theoretical analysis.The results show that this kind of foundation treatment technology of big thickness collapsible loess is applicable and reliable. |
| |
| Keywords: | lime pile composite foundation thermal consolidation engineering application |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
