|
位置：首页 >> 期刊文章
|
|
摘要：
|
|
空心方块斜坡堤是一种适用于软土地基条件的防波堤或河口导堤的新结构型式。基于不规则波浪模型试验中量测的作用于空心方块上的波压力 ,文章中论述了采用有限元法对一种空心立方体型式的消浪块体进行结构应力分析 ,以对设计的构件配筋情况作进一步检验。
|
|
Hollow-block mound breakwater is a new type of breakwater or estuary jetty structure suitable for soft soil conditions. Based on the measured wave pressure on hollow blocks in irregular wave model tests, finite element method (FEM) is used in the present paper to analyse the structural stress of a hollow cube type wave dissipation block in order to examine the reinforcement in the blocks .
|
|
基金项目：
|
|
国家自然科学基金项目 ( 5 0 2 790 2 8)
|
|
作者简介：
|
|
|
|
参考文献：
|
|
[1] FangT.Dolos breakwater improvem ents[J].Journal ofWaterway,Port,Coastal andOceanEngineering,1982,108(4):554-568.
[2] TedescoJW,et al.Structural response of dolos in waves[A].Proc21stCoastalEngineeringConf[C].1988,2445-2454.
[3] ScottR D,et al.Simplified models for measuring armourunit forces[A].Proc21stCoastalEngineeringConf[C].1988.2418-2429.
[4] HerbertD M,WaldronP.Wave-induced stresses in hollowcube arm our units[A ].ProcCoastalStructures andBreakwaters[C].1992.285-302.
[5] HowellG L.Measurem ents of forces on dolos armour unitsat prototype scale[A].Proc21stCoastalEngineeringConf[C].1988,2355-2369.
[6] BurcharthH F.F ull-scale dynamic testing of dolosse todestruction[J].CoastalEngineering,1981,4(3):229-251.
[7] TurkG F,MelbyJA.Impactstructural response of core-loc[A].Proc26thCoastalEngineeringConf[C].1998.1846-1856.
[8] 天津港湾工程研究所.长江口深水航道治理二期工程N C区段空心方块斜坡堤水工断面模型试验报告[R].2002.
[9] 天津港湾工程研究所.长江口深水航道治理二期工程N C区段空心方块斜坡堤水工断面补充试验报告[R].2003.
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
|