Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《The Ocean Engineering》 2005-02
Add to Favorite Get Latest Update

Investigation on static and dynamic design dimension of caisson breakwater

WANG Yuan-zhan, ZHANG Hong-zhi, ZHOU Zhi-rong(School of Civil Engineering, Tianjin University, Tianjin 300072, China)  
The sliding and overturning stability design methods of caisson breakwaters are classified into three categories of the static design method, the dynamic design method with no sliding and rocking motion allowed and the dynamic design method for controlling sliding distance and rocking angle. On the basis of the static design method, the formulae determining the width and height of a caisson are presented for given stability safety factors against sliding and overturning. The effects of wave conditions and safety factors on the ratio of caisson width to caisson height are investigated. The ratios of caisson width to caisson height are also calculated by the dynamic design method for controlling sliding distance and rocking angle and compared with those determined by the static design method. The feasibility of the dynanmic design method for controlling sliding distance and rocking angle of caissons is discussed.
【Fund】: 国家自然科学基金资助项目(50279027);; 天津市科技攻关基金资助项目(043114711)
【CateGory Index】: U656.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved