| 防波堤复合土工薄膜防渗隔热研究 |
| |
| 引用本文： | 陶同康,于龙.防波堤复合土工薄膜防渗隔热研究[J].海洋工程,1998(1). |
| |
| 作者姓名： | 陶同康 于龙 |
| |
| 作者单位： | 南京水利科学研究院水工研究所 |
| |
| 摘 要： | 本文针对复合土工薄膜在电站防波堤作防渗和隔热体进行了研究，其防渗作用采用渗流与应力相结合的三维计算方法，给出了渗流场、应力应变等值线分布及热水渗流量，该渗流量在隔热计算中作为内部热源处理。结果表明，复合土工薄膜的防渗隔热效果是相当显著的。
|
| 关 键 词： | 防波堤 复合土工薄膜 防渗 隔热 |
A STUDY ON IMPERVIOUS AND HEAT INSULATING PERFORMANCE OF GEOMEMBRANE COMPOSITES WITHIN BREAKWATER |
| |
| Tao Yongkang,Yu Long.A STUDY ON IMPERVIOUS AND HEAT INSULATING PERFORMANCE OF GEOMEMBRANE COMPOSITES WITHIN BREAKWATER[J].Ocean Engineering,1998(1). |
| |
| Authors: | Tao Yongkang Yu Long |
| |
| Abstract: | This paper investigates the performance of geomembrane composites used as impervious and heat insulating lining within a breakwater for a power station. The seepage field, distribution of stress strain contour and seepage discharge of hot water, which has been treated as the inner thermal source in the calculation of heat insulation, have been given by three dimensional calculation method coupling seepage with stress. The results indicate that the impervious and heat insulation effect of geomembrane composites is significant. |
| |
| Keywords: | breakwaters geomembrane composite impervious heat insulation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋工程》浏览原始摘要信息 |
| 点击此处可从《海洋工程》下载免费的PDF全文 |
