| GL改进型三角形挂篮结构设计探析 |
| Structural design Analysis of GL Improved Triangle Hanging Basket |
| 投稿时间：2012-05-08 |
| 中文关键词:改进型 三角形挂篮 结构设计 探析 |
| 英文关键词:improved triangle hanging basket design the structure analysis |
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| 中文摘要: |
| 针对嘉绍跨江公路通道中心河大桥主桥单箱双室变截面连续箱梁结构特点，对原GL型三角形挂篮进行改进，使之适用于本桥悬臂浇注的GL改进型三角形。介绍了GL改进型三角形计算模式，并对挂篮结构内力及各体系进行了计算和检算，进一步优化了三角形挂篮设计，提出了GL改进型三角挂篮设计理论依据和注意事项，可为类似工程提供技术和理论支持。 |
| 英文摘要: |
| In view of Jiashao river channel center cross river highway bridge single box double chamber of variable cross section continuous box girder structure, the original GL type triangle hanging basket is improved, which applies to the bridge cantilever pouring GL improved triangle. This paper introduces the GL improved triangle calculation mode, and the hanging basket structure internal force and the system are calculated. The triangle hanging basket design is further optimized , and the GL improved triangle hanging basket design theory and the matters needing attention are proposed, which provides technical and theoretical support.fr similar projects. |
| 周敏.GL改进型三角形挂篮结构设计探析[J].石家庄铁道大学学报(自然科学版),2012,(3):52-56. |
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