摘要
大连港大窑湾一期工程岛式防波堤由于设计条件的变化及复杂的地基条件，其设计优化历时近１０年，无论是总平面布置的修改、地基处理的比选还是结构型式的优化，均通过多次数模、物模和理论分析论证，最后确定采用梳式结构方案，该结构集消浪、透流、降低地基应力及环保等功能于一体。
The design optimization for the offshore breakwater of Dalian Dayaowan lst-phaseProject took nearly 10 years due to change of design conditions and complicated foundationconditions. The amendment of general layout, comparison and selection of foundationtreatment, as well as optimization of structural type were all carried out based on manymathematical & physical models and through theoretical analysis and demonstration. At last itwas decided to adopt comb-shape structure, which was incorporated with the functions of waveabsorption, reduction of foundation stress and environmental protection, and current can flowthrough it.
出处
《水运工程》
EI
北大核心
2000年第1期13-18,共6页
Port & Waterway Engineering
关键词
岛式防波堤
优化设计
港口
Dalian Dayaowan 1st-phase Project
offshore breakwater
design
optimization
