高速公路护栏支柱施工方法与波形梁安装机械电子工业部第三勘察研究院陈和鸣
The Constructive Method of Guand Fence Pillar and the Istallation of Wave—shaped Bream for Expressway
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摘要: 本文简介了高速公路护栏支柱施工及波形梁安装方法。采用YD-I型钻机击压支柱、充分发挥了多种功能,操作轻便灵活，沿路施工装载构件方便,转移迅速工效高，具有国内先进施工水平。Abstract: The canstructive method of guard fence pielar and the installation of wave-shaped bream for expressway is introduced in this paper. Boring machme YD-1 is used to hit pillar. Its various function are compeletely brought into play, Such as lightly and flexibly opera-ting, Conveniantlg installing component with construction,quickly shrfting anol high work efficiency. It has the internal advanced constmctive level.
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