| 吴云,$2,$2.沿江高速公路峭岐枢纽互通主线钢箱梁桥施工技术[J].现代交通技术,2005,(4):46- |
| 沿江高速公路峭岐枢纽互通主线钢箱梁桥施工技术 |
| Qiqiao Pivot of Riverine Expressway Interflows the Construction Technology of Beam Bridge of Steel Case of Line |
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| DOI： |
| 中文关键词: 沿江高速 钢箱梁 节段 施工工艺 质量控制 |
| 英文关键词:riverine expressway steel case roof beam segment construction craft quality control |
| 基金项目: |
| 吴云 $2 $2 |
| 路桥集团第一公路工程局江浙工程处,江苏苏州215151 |
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| 中文摘要: |
| 沿江高速公路峭岐枢纽互通跨线主桥采用钢箱梁结构形式，全焊式连接。本文介绍了钢箱梁桥制作的箱梁节段划分，钢箱梁工厂、现场加工焊接、现场安装施工工艺和技术应用；同时还概述了在跨越高速公路中不间断交通、搭设支架进行大跨径钢箱梁安装的施工方法和质量控制。 |
| 英文摘要: |
| Qiqiao pivot of riverine expressway interflows the line and crosses over the the main bridge of the Jingfu expressway adopted the steel case roof beam structure form . This paper introduces the case roof beam segment making the project in the steel case beam bridge to divide, the steel case roof beam factory , processing and welds , installs the construction craft and technical application live live; Explain the incessant traffic in crossing over the expressway, set up the support to step foot -path steel case construction method and quality control. |
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