| 斜井全断面变径滑模新工艺 |
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| 引用本文： | 周宇,樊启祥,钱兴喜,廖建新. 斜井全断面变径滑模新工艺[J]. 中国三峡建设, 2002, 9(8): 15-17 |
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| 作者姓名： | 周宇 樊启祥 钱兴喜 廖建新 |
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| 作者单位： | 三峡三联总公司 湖北宜昌三峡坝区443133(周宇，钱兴喜)，中国三峡总公司建设部 湖北宜昌三峡坝区443133(樊启祥)，中国三峡总公司建设部 湖北宜昌三峡坝区443133(廖建新) |
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| 摘 要： | 三峡工程永久船闸地下输水系统斜井具有数量多、长度短、体型复杂、边墙高度逐渐变化等特点。混凝土施工采用全断面变径滑模新工艺,斜井直段一次浇筑成型,洞身高度变化在滑升过程中自动完成,比其它施工方法有较大的优势。
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| 关 键 词： | 三峡船闸 斜井 混凝土施工 全断面变径滑模 研制与应用 |
| 文章编号： | 1006-6349(2002)08-0015-03 |
| 修稿时间： | 2002-01-12 |
Full-section slip form with changeable diameters used in inclined shaft construction |
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| ZHOU Yu,FAN Qi-xiang,QIAN Xing-xi and LIAO Jian-xin. Full-section slip form with changeable diameters used in inclined shaft construction[J]. China Three Gorges Construction, 2002, 9(8): 15-17 |
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| Authors: | ZHOU Yu FAN Qi-xiang QIAN Xing-xi LIAO Jian-xin |
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| Abstract: | The inclined shafts in underground water conveyance system for the Three Gorges shiplock feature numerous and shorter shafts, more complicated geometry and various heights of walls. A new construction workmanship, that is, a full-section slip formwork with changeable diameters was applied in concrete construction of inclined shafts. With the new formwork the straight section could be shaped one time. The change in height could be achieved automatically in the process of sliping. This process has more advantages than other construction means. |
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| Keywords: | Three Gorges shiplock inclined shaft concrete construction full-section slip form with changeable diameters research and application. |
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