Rock manual公式在防波堤季风期防护计算的运用  

Application of Rock Manual Formula in Calculation of Breakwater Protective Blocks in Monsoon Period

作　　者：夏晓露 冯宇子 陈松 Xia Xiaolu;Feng Yuzi;Chen Song(The Second Engineering Company of CCCC Fourth Harbor Engineering Co.,Ltd.,Guangzhou Guangdong 510230,China)

机构地区：[1]中交四航局第二工程有限公司,广东广州510230

出　　处：《港工技术》2020年第3期25-29,共5页Port Engineering Technology

摘　　要：结合斯里兰卡科伦坡港口城防波堤及护岸季风期结构临时防护成功案例,介绍在未按最终设计断面完成、现场防护石料不足的情况下,利用Rock manual中的Van der Meer和Hudson公式进行防波堤、护岸防护块体的计算及选型,提出较为稳妥的防护方案,确保受长周期强涌浪影响下的斜坡式防波堤、护岸结构安全度过季风期,为类似项目提供一定的借鉴。Based on the successful case such as the temporary structure protection of the revetment and breakwater for Colombo port city in Sri Lanka in monsoon period,Van der Meer formula and Hudson formula in Rock manual are used to calculate and select the protective blocks for the sloping breakwater and revetment influenced by long-term strong surge under condition that final design section is not completed and the protective rock material is insufficient.And a more reasonable protective plan is proposed to ensure the structure safety during monsoon period,which will provide a reference for similar projects.

关 键 词：Rock manual 护面块体(块石) Van der Meer公式 Hudson公式 季风期 

分 类 号：U657.3[交通运输工程—港口、海岸及近海工程]