山东科学 ›› 2018, Vol. 31 ›› Issue (2): 127-132.doi: 10.3976/j.issn.1002-4026.2018.02.020

• 其他研究论文 • 上一篇    

抛石块体稳定尺寸计算及实验研究

徐国1,纪君娜2,3,曲恒良3,刘臻3*   

  1. 1.中交烟台环保疏浚有限公司,山东 烟台 264000;2.山东省胶东调水工程棘洪滩水库管理处,山东 青岛 266111; 3.中国海洋大学工程学院,山东 青岛 266100
  • 收稿日期:2017-04-25 出版日期:2018-04-20 发布日期:2018-04-20
  • 通信作者: 刘臻,男,教授,研究方向为港口海岸及近海工程。E-mail:liuzhen@ouc.edu.cn。 E-mail:liuzhen@ouc.edu.cn
  • 作者简介:徐国(1980—),男,工程师,研究方向为测量与地理信息。
  • 基金资助:

    科技服务项目(20100862)

Calculation and experimental research on stable dimension of rockfill

XU Guo1, JI Jun-na 2,3, QU Heng-liang3, LIU Zhen3*   

  1. 1. Cccc.TDC Yantai Environmental Protection Dredging Co., LTD., Yantai 264000, China; 2. Jihongtan Reservoir Management Section of Management Bureau of Water Diversion from the Yellow River into Qingdao of Shandong Province, Qingdao 266111, China; 3.Collge of Engineering, Ocean University of China,Qingdao 266100, China
  • Received:2017-04-25 Online:2018-04-20 Published:2018-04-20

摘要:

为保证琼州海峡海底电缆抛石防护工程安全可靠,建立了抛石块体稳定尺寸计算公式,并根据工程海域环境动力因素计算得到抛石块体稳定尺寸,实验结果与计算结果相符。通过计算分析及实验研究确定抛石块体尺寸,能够节约研究成本,提高抛石防护工程的安全性及可靠性。

关键词: 抛石块体, 稳定尺寸, 实验研究, 计算分析

Abstract:

To ensure the safety and reliability of riprap protection project of submarine cable in Qiongzhou Straight, a formula for calculating the rockfill′s stable dimension was established in this paper. According to the dynamic factors of the engineering sea area, the stable dimension of the riprap block was calculated.The calculation results matched experimental results well.The rockfill′s stable dimension was confirmed by calculation analysis and experimental research, which could save cost and improve the safety and reliability of riprap protection project.

Key words: stable dimension, experimental research, dumped rockfill, calculation analysis

中图分类号: 

  • TV 312