| 摘要: |
| 据空心方块的单体强度模型试验、光弹试验与三维有限元分析，对某港码头空心方块严重开裂的内力状态进行了研究，分析了裂缝的成因，并对空心方块码头的设计、施工提出了建议。 |
| 关键词: 空心方块,裂缝成因,受力状态,加载条件,方块码头 |
| DOI： |
| 分类号:U656.1 |
| 基金项目: |
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| A study of crack-forming causes and internal forces of hollow-block wharf |
|
Ming Gao,Su Keting,Zhang Shu,Huang Weilan
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Nanjing Hydraulic Research Institute
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| Abstract: |
| This paper presents the results of a thorough study of crack-forming causes and internal forces of a hollow-block type wharf of a port in China. The study includes the investigations through strength model testing, photoelastic testing and 3-dimensional finite element method analysis. From the test and analysis results, causes of cracking are analyzed and suggestions for design and construction of such type of wharf are put forward. |
| Key words: hollow block, crack-forming causes, state of force-bearing, loading condition, hollow-block type wharf |
