| 徐州市和平路斜拉桥主梁施工线形控制 |
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| 引用本文： | 苏彦江,王欣德.徐州市和平路斜拉桥主梁施工线形控制[J].现代交通技术,2009,6(3):41-43. |
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| 作者姓名： | 苏彦江 王欣德 |
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| 作者单位： | 1. 兰州交通大学土木工程学院,甘肃,兰州,730070
2. 中铁十局济铁分公司,山东,济南,250000 |
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| 摘 要： | 以徐州和平路斜拉桥的施工为背景,分析独塔双跨混凝土斜拉桥主梁施工线形控制中的有关问题,重点强调立模标高的准确性和施工过程中主梁标高误差的控制原则,对该桥的主梁施工线形进行了有效控制。
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| 关 键 词： | 斜拉桥 线形控制 立模标高 |
Alignment Control of Cable-stayed Bridge Girder during Construction |
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| Su Yanjiang,Wang Xinde.Alignment Control of Cable-stayed Bridge Girder during Construction[J].Modern Transportation Technology,2009,6(3):41-43. |
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| Authors: | Su Yanjiang Wang Xinde |
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| Institution: | 1.Civil Engineering Institute of Lanzhou Jiaotong University;Lanzhou 730070;China;2.Ji'nan Branch of the China Railway No.10 Engineering Bureau;Ji'nan 250000;China |
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| Abstract: | Based on construction of Hepin road cable-stayed bridge in Xuzhou,the girder alignment control of prestressed concrete cable-stayed bridge with single tower twin spans during constructing is discussed.Especially,the accuracy of formwork erection elevation and control principle of girder elevation error during constructing is emphasized.The alignment of this bridge is controlled effectively. |
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| Keywords: | cable-stayed bridge alignment control formwork erection elevation |
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