【正文】 ..................................................................................................................................................................... 2 4 保通總體方案 ................................................................................................................................................................. 3 總體方案 .................................................................................................................................................................. 3 技術(shù)措施 .................................................................................................................................................................. 3 重要節(jié)點、主要路口保通方案 .......................................................................................................................... 3 施工順序及進度安排 ........................................................................................................................................... 3 5 資源配置 .......................................................................................................................................................................... 4 人員配置 .................................................................................................................................................................. 4 主要施工機械設(shè)備 ................................................................................................................................................ 4 6 組織機構(gòu)及職責 ............................................................................................................................................................. 5 組織機構(gòu)及人員配置 ............................................................................................................................................ 5 第二工程處組織機構(gòu)及人員的配置 ................................................................................................................. 5 檢驗試驗機構(gòu) ......................................................................................................................................................... 6 7 施工準備 ........................................................................................................................................................................... 6 生產(chǎn)營地 ................................................................................................................................................................. 6 施工用電 .................................................................................................................................................................. 7 施工用水 .................................................................................................................................................................. 7 混凝土拌和系統(tǒng) .................................................................................................................................................... 8 施工儀器準備 ......................................................................................................................................................... 8 技術(shù)準備 .................................................................................................................................................................. 8 材料準備 .................................................................................................................................................................. 9 材料供應(yīng) .................................................................................................................................................................. 9 8 原道路交通情況 ............................................................................................................................................................. 9 舊立交橋結(jié)構(gòu) ......................................................................................................................................................... 9 原立交交通情況 .................................................................................................................................................. 10 北三環(huán)原交通狀況 .............................................................................................................................................. 11 中州大道原交通狀況 .......................................................................................................................................... 12 9 中州大道互通立交橋總體保通路簡介 ...................................................................................................................13 保通規(guī)劃 ................................................................................................................................................................ 13 保通車道規(guī)劃 ....................................................................................................................................................... 14 保通路路面結(jié)構(gòu) .................................................................................................................................................. 15 鄭州市 三環(huán)路快速化工程 BT 項 目第二項目經(jīng)理部（ 保通路施工 方案 ） 2 10 保通路施工 ..................................................................................................................................................................15 .............................................................................................................................................................. 15 .............................................................................................................................................................. 16 .............................................................................................................................................................. 18 .........................................................................................................................