【正文】 京九鐵路電氣化改造工程 廣東段 接觸網(wǎng)上部施工方案 京九鐵路電氣化改造工程（廣東段）指揮部 二〇一〇年五月 二十 八 日 1 一、工程量簡(jiǎn)介 ........................................................................................................................................................................ 1 二、組織機(jī)構(gòu) ............................................................................................................................................................................ 1 項(xiàng)目部 .............................................................................................................................................................................. 1 接觸網(wǎng)專(zhuān)業(yè)作業(yè)隊(duì) ......................................................................................................................................................... 1 三、人員、機(jī)械組織情況 ....................................................................................................................................................... 2 人員組織 情況（第一項(xiàng)目部） .................................................................................................................................... 2 人員組織情況（第四項(xiàng)目部） .......................................................................................................................................... 2 機(jī)械組織情況 ................................................................................................................................................................. 2 四、施工安排 ............................................................................................................................................................................ 2 作業(yè)項(xiàng)目及方法 ............................................................................................................................................................. 3 具體施工項(xiàng)目 ................................................................................................................................................................. 3 腕臂安裝 (點(diǎn)外安裝 )..................................................................................................................................................... 4 硬橫梁安裝 .................................................................................................................................................................... 5 軟橫跨安裝 ..................................................................................................................................................................... 5 附加導(dǎo)線架設(shè) (點(diǎn)外人工架設(shè) ) .................................................................................................................................... 7 附加導(dǎo)線架設(shè)（點(diǎn)內(nèi)利用放線車(chē)架設(shè)） ................................................................................................................... 9 承導(dǎo)線架設(shè) ................................................................................................................................................................... 10 三、質(zhì)量保證措施 .................................................................................................................................................................. 13 四、安全保證措施 .................................................................................................................................................................. 13 保證既有線運(yùn)營(yíng)安全措施 .......................................................................................................................................... 13 既有線施工“六不準(zhǔn)”制度 ...................................................................................................................................... 14 安全生產(chǎn)“卡死”制度 ............................................................................................................................................... 14 人身安全做到“十不準(zhǔn)” .......................................................................................................................................... 14 高空作業(yè)安全措施 ....................................................................................................................................................... 14 車(chē)梯作業(yè)安全措施 ....................................................................................................................................................... 15 五、軌道車(chē)輛安全保證措施 ................................................................................................................................................. 15 安全措施 ...................................................................................................................................................................... 15 安全注意事項(xiàng) ............................................................................................................................................................... 15 防止冒進(jìn)信號(hào)措施 ....................................................................................................................................................... 15 防止坡停措施 .............................................................................................................................................................. 16 軌道車(chē)防溜措施 ......................................................................................................................................................... 16 雨天行車(chē)安全措施 ....................................................................................................................................................... 17 六、封鎖點(diǎn)內(nèi)外施工安全保證措施 ...................................................................