Stable-thickness study of masonry block on the inner slope of dikes

Tianting SUN; Qingjun LIU; Dengting WANG

doi:10.1007/s00343-019-8235-5

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Stable-thickness study of masonry block on the inner slope of dikes

Aquaculture and Fisheries | Updated：2023-05-20

- Stable-thickness study of masonry block on the inner slope of dikes
- Stable-thickness study of masonry block on the inner slope of dikes
- 海洋湖沼学报（英文） 2019年37卷第6期页码：1921-1928
- Affiliations：
  
  1.Nanjing Hydraulic Research Institute, Nanjing 210029, China
  2.Key Lab of Port, Waterway and Sedimentation Engineering of MOT, Nanjing 210024, China
- Author bio：
  
  WANG Dengting, E-mail:dtwang@nhri.cn
- Funds：
  
  the National Key R&D Program of China(2016YFC1402002);the National Natural Science Foundation of China(51579156);the Major Project of Nanjing Hydraulic Research Institute Funds(Y218005);the Major Project of Nanjing Hydraulic Research Institute Funds(Y218006)
- DOI：10.1007/s00343-019-8235-5
  中图分类号：
- 收稿：2018-09-07，
  
  录用：2018-12-21，
  
  网络首发：2019-01-29，
  
  纸质出版：2019-11
- Accepted：
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Stable-thickness study of masonry block on the inner slope of dikes[J]. 海洋湖沼学报（英文）, 2019,37(6):1921-1928.

Tianting SUN, Qingjun LIU, Dengting WANG. Stable-thickness study of masonry block on the inner slope of dikes[J]. Journal of Oceanology and Limnology, 2019, 37(6): 1921-1928.
Stable-thickness study of masonry block on the inner slope of dikes[J]. 海洋湖沼学报（英文）, 2019,37(6):1921-1928. DOI： 10.1007/s00343-019-8235-5.

Tianting SUN, Qingjun LIU, Dengting WANG. Stable-thickness study of masonry block on the inner slope of dikes[J]. Journal of Oceanology and Limnology, 2019, 37(6): 1921-1928. DOI： 10.1007/s00343-019-8235-5.

摘要

Abstract

Dike failure caused by overtopping is likely to result in major casualties and property losses. Aiming at this fact

a series of physical model experiments were conducted on stable thickness of masonry block on the inner slope of the dike. According to the erosion of block embankment with different thicknesses

the relation between the stable thickness of masonry block pitching of the inner slope and the average overtopping discharge is discussed. New equations subject to irregular waves are presented for average overtopping discharge

based upon the analysis of mean overtopping discharge and comparison of present overtopping discharge formulas at domestic and abroad. Finally

a calculation equation of the stable thickness of the dry masonry block stone of inner slope subject to irregular waves is given. In conclusion

the formula matches well with the experiment result

which is capable of functioning as an important reference for structure designs of the dike in China.

关键词

Keywords

references

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