| 上海软土盾构法隧道管片厚度的优化 |
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| 引用本文： | 黄钟晖,廖少明,刘国彬.上海软土盾构法隧道管片厚度的优化[J].岩土力学,2000,21(4):326-330. |
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| 作者姓名： | 黄钟晖 廖少明 刘国彬 |
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| 作者单位： | 同济大学地下建筑与工程系，上海 200092 |
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| 摘 要： | 讲座了盾构法隧道管片厚度大小对其本身内力变形以及接头转角等受力性能的影响；针对上海地铁某区间隧道所取用的管片厚度，从强度、抗裂、防水、耐久性等几个方面探讨了减薄现有管片厚度的可能性。
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| 关 键 词： | 盾构法隧道 管片厚度 强度 防水性 耐久性 优化 |
| 文章编号： | 1000-7598-(2000)04-0326-05 |
| 修稿时间： | 2000年2月28日 |
The optimization of the segment thickness of shield tunnel in Shanghai soft soils |
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| HUANC Zhong-hui,LIAO Shao-ming,LIU Guo-bin.The optimization of the segment thickness of shield tunnel in Shanghai soft soils[J].Rock and Soil Mechanics,2000,21(4):326-330. |
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| Authors: | HUANC Zhong-hui LIAO Shao-ming LIU Guo-bin |
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| Abstract: | At first, the effects of segment thickness of shield tunnelling on the lining behavior, such ac internal force, deformation and radial joint rotation etc. are discussed in this paper. Then, as far as the segment thickness of Shanghai subway tunnel is concerned, a study is given on the feasibility of reducing the segment thickness in view of strength, crack resistance, waterproofing and durability etc.. |
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| Keywords: | shield tunnelling segment thickness reduction of segment thickness |
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