| 陆域预制沉箱采用半潜驳出运下水新工艺 |
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| 引用本文： | 中港一航局二公司.陆域预制沉箱采用半潜驳出运下水新工艺[J].中国港湾建设,2000(5):12-17. |
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| 作者姓名： | 中港一航局二公司 |
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| 作者单位： | 中港一航局二公司,青岛,266031 |
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| 摘 要： | 本文介绍陆域预制沉箱的一种新的出运下水方法。该方法采用设有异型船艏的半潜驳及搭岸结构，可使沉箱安全、平稳牵引船，且无需对船体吃水进行即时调整。该工艺投资省、投产快、效率高、通用性强，为远离专用沉箱预制场的工程建设项目采用沉箱结构创造了条件。具有较好的推广价值。
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| 关 键 词： | 预制沉箱 半潜驳 出运下水 沉箱结构 |
| 修稿时间： | 2000-09-14 |
New Technology of launching Caissons Prefabricated on Land Using Semi-submerged Barge |
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| No. Engineering Company CHEC Tianjin Port Construction Corporation.New Technology of launching Caissons Prefabricated on Land Using Semi-submerged Barge[J].China Harbour Engineering,2000(5):12-17. |
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| Authors: | No Engineering Company CHEC Tianjin Port Construction Corporation |
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| Institution: | No.2 Engineering Company CHEC Tianjin Port Construction Corporation |
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| Abstract: | A
new method of launching caissons prefabricated on land is introduced in the paper.The
semi-submerged barge with special-shaped bow and the structure linking up with bank was
used in this method.The caissons were towed on barge steadily and safely and the draught
of barge hull needn't to adjust timely.The technology is of generality,save
investment,going into operation quickly and high efficiency and creates favours conditions
for the construction site far from the specialized caisson prefabricating yard.It has good
popularized value. |
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| Keywords: | caissons semi-submerged barge launching |
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