| 多向不规则波作用下斜坡式建筑物护面块体的稳定性 |
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| 引用本文： | 俞聿修,柳淑学,朱传华.多向不规则波作用下斜坡式建筑物护面块体的稳定性[J].海洋学报,2002,24(4):92-104. |
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| 作者姓名： | 俞聿修 柳淑学 朱传华 |
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| 作者单位： | 大连理工大学, 海岸与近海工程国家重点实验室, 辽宁, 大连, 116024 |
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| 基金项目： | 《防波堤设计与施工规范》修订专题研究项目，交通部水运司资助项目 (水运技术字 1999- 86 ) |
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| 摘 要： | 试验研究了扭工字块体、钩连块体、四脚空心方块和块石等四种护面块体在五种波向角(0°,15°,30°,45°和60°)的斜向波和多向不规则波作用下的稳定性,给出了四种护面块体稳定重量的实用计算方法.
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| 关 键 词： | 护面块体 稳定性 斜向波 多向不规则波 |
| 文章编号： | 0253-4193(2002)04-0092-14 |
| 收稿时间： | 2001/8/15 0:00:00 |
| 修稿时间： | 2001/10/18 0:00:00 |
Stability of armour units on rubble-mound breakwater under multi-directional waves |
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| YU Yu-xiu,LIU Shu-xue and ZHU Chuan-hua.Stability of armour units on rubble-mound breakwater under multi-directional waves[J].Acta Oceanologica Sinica (in Chinese),2002,24(4):92-104. |
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| Authors: | YU Yu-xiu LIU Shu-xue and ZHU Chuan-hua |
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| Institution: | Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China |
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| Abstract: | An extensive 3-dimensional model test program has been performed to study the effects of wave obliquity and multi-directionality on the stability of armourunits on rubble-mound breakwater.Four types of armour units: dolosse,Accropods,hollow-square and stones are tested under five angles of wave attack:0°,15°,30°,45° and 60° for both long-crested waves and directional waves.A method is proposed to take into account the effects of wave obliquity and multi-directionality on the armour unit stability. |
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| Keywords: | armour unit stability oblique waves multi directional waves |
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