| 松花江公路特大桥主塔钻孔桩水下砼施工 |
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| 引用本文： | 盛可鉴,张静,冯春成.松花江公路特大桥主塔钻孔桩水下砼施工[J].交通科技与经济,2003,5(2):22-23. |
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| 作者姓名： | 盛可鉴 张静 冯春成 |
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| 作者单位： | 1. 黑龙江工程学院,黑龙江,哈尔滨,150050
2. 黑龙江省路桥建设集团第六工程处,黑龙江,哈尔滨,150050 |
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| 摘 要： | 介绍哈尔滨绕城公路西段松花江特大桥主桥主塔桩径2.0m,桩长70m的钻孔桩水下砼施工技术。
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| 关 键 词： | 水下砼 砂率 塌落度 |
| 文章编号： | 1008-5696-(2003)02-0022-02 |
The underwater concrete construction for Songhuajiang River highway extra-long span bridge main pier cast-in-place concrete pile |
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| SHENG Ke-jian,ZhANG Jing,Feng Chun-cheng.The underwater concrete construction for Songhuajiang River highway extra-long span bridge main pier cast-in-place concrete pile[J].Technology & Economy in Areas of Communications,2003,5(2):22-23. |
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| Authors: | SHENG Ke-jian ZhANG Jing Feng Chun-cheng |
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| Abstract: | This paper introduces the underwater concrete construction technology for the main pier cast-in-place concrete pile, with the diameter of 2.0m and length 70m, attached to Songhuajiang River highway extra-long span bridge located in the west section of highway around Harbin city. |
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| Keywords: | underwater concrete sand ratio slump |
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