摘要
分析了福建省长乐市外文武围垦工程1号海堤护面结构遭受台风破坏的原因,通过波浪整体物理模型试验,研究1号海堤3个特征段海堤修复加固工程外海侧护面结构型式、扭王块体稳定质量与锚系方式,并根据不同水位与波浪组合作用工况下整体模型试验结果,确定了1号海堤修复加固合理方案为镇压层取10 t重扭王块体、规则交错安放且相互锚系的组合型式,坡面为6 t重扭王块体、规则安放型式。
The sources of the damage of the structure of reclamation project No.1 by typhoon is analyzed in this paper.According to the test of the wave overall model,the structure of the open seaside surface cover of the repair and reinforcement project,weight and method of anchors are investigated in the three characteristic sections of No.1 seawall.On the basis of the overall model test results under the condition of different water levels and wave combination,the plan of the No.1 seawall reinforcement project is determined,including the Niuwang blocks＇weight,the placement forms and the methods of anchor.
出处
《江南大学学报（自然科学版）》
CAS
2014年第3期330-336,共7页
Joural of Jiangnan University (Natural Science Edition)
关键词
围垦工程
修复加固
稳定性试验
扭王块体
reclamation project
repair and reinforcement
stability test
Niuwang block
