| 客运专线桥梁整体装配式声屏障的设计 |
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| 引用本文： | 官义军.客运专线桥梁整体装配式声屏障的设计[J].轨道交通,2008(3):47-50. |
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| 作者姓名： | 官义军 |
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| 作者单位： | 中铁电气化局集团德阳制品有限公司 |
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| 摘 要： | 介绍了由于普通混凝土生产的连续插板式立柱安装方式声屏障存在较大缺陷，已不能满足200-350km／h客运专线工程建设的要求；为解决这一系列缺陷，提出整体装配式高性能声屏障的设计方案。即采用新颖的单元板结构，先进的双向预应力钢丝网格生产工艺技术，活性粉末混凝土（RPC）、蜂窝孔面板、吸声材料、彩色图案一次复合成型工艺技术，
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| 关 键 词： | 活性粉末混凝土 整体装配式 声屏障 设计 |
Design of Passenger Special Line Bridge Concrete Assembly Sound Shelter |
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| Guan Yijun.Design of Passenger Special Line Bridge Concrete Assembly Sound Shelter[J].Rail Transit,2008(3):47-50. |
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| Authors: | Guan Yijun |
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| Abstract: | Because there is a serious defect in the continuous slide plate pole installate the soundproof of commen concrete production, can not meet the need of 200--350km/h passenger special line＇ s project construction; In order to solve a chain of defect, making the design alternative of whole assembing high performance soundproof, so as to make sure the advanced design and simplify the construction installation. Through actual detection, every index of the whole assembing high performance soundproof can meet the need of nation railway special line＇ s project construction. |
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