| 一种轻质硬壳海堤的断面设计和可靠性分析 |
| |
| 引用本文： | 陶松垒,张子和,吴建华.一种轻质硬壳海堤的断面设计和可靠性分析[J].海洋科学,2001,25(11):4-7. |
| |
| 作者姓名： | 陶松垒 张子和 吴建华 |
| |
| 作者单位： | 1. 杭州应用工程技术学院,310012
2. 浙江省围海工程公司,宁波,315051 |
| |
| 基金项目： | 浙江省自然科学基金资助项目59957号。 |
| |
| 摘 要： | 针对软基堤坝易沉陷，滑移，倒塌，施工难，工期长的问题，提出一种新型的筑堤结构。该结构采用高强度材料作为外壳，以轻质材料放置于易沉滑的部位，以松散材料填充坝体，根据受力特性，构造要求，施工条件及抗滑稳定条件，拟解决结构断面设计的一些基本问题，并结合实例运用专业程序进行了对比计算分析，说明轻质硬壳堤坝比传统堤坝具有更高的可靠性。
|
| 关 键 词： | 轻质硬壳堤坝 断面设计 可靠性 分析 海堤 软基 |
| 收稿时间： | 2001/5/22 0:00:00 |
| 修稿时间： | 2001/7/30 0:00:00 |
DESIGN OF CROSS - SECTION FOR LIGHT & HARD-SHELL DYKE AND ITS RELIABILITY |
| |
| TAO Song,lei,ZHANG Zi,he,WU Jian,hua.DESIGN OF CROSS - SECTION FOR LIGHT & HARD-SHELL DYKE AND ITS RELIABILITY[J].Marine Sciences,2001,25(11):4-7. |
| |
| Authors: | TAO Song lei ZHANG Zi he WU Jian hua |
| |
| Institution: | TAO Song lei 1 ZHANG Zi he 2 WU Jian hua 1 |
| |
| Abstract: | Paying respect to the sinking, movement and collapse of the soft embankment itself,overweight and looseness are major factors on the stability of the dyke,so the light&hard shell dyke(LHD) is presented. It can be built with highstress materials outside and loose materials inside. Several problems about cross section design are to be solved according to statics characters,structure requirements,performance conditions and the requirement of anti slid stability. Then based on computing and analysis for an instance,it is concluded that the LHD possessed more overall stability than traditional embankment. |
| |
| Keywords: | Light&hard shell dyke Cross section design Stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《海洋科学》浏览原始摘要信息 |
| 点击此处可从《海洋科学》下载免费的PDF全文 |
|
