【正文】 ................................................................................................... 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 .............................................................................................................................................................. 21 .............................................................................................................................................................. 25 交通引導 .......................................................................................................................................................25 施工道路交通標志的設置 ........................................................................................................................25 交通協(xié)管 .......................................................................................................................................................27 ................................................................................................................................................ 27 主要工程量 ..................................................................................................................................................27 主要設備 .......................................................................................................................................................28 施工工藝 .......................................................................................................................................................28 交通安全圍護 ..............................................................................................................................................28 綠化隔離帶拆除施工 ................................................................................................................................29 路面施工 .......................................................................................................................................................29 安全設施 .......................................................................................................................................................29 ..................................................................................................................................................... 30 道路設計要求 ..............................................................................................................................................30 路基開挖填 筑 ..............................................................................................................................................31 路面級配碎石工程施工 ............................................................................................................................35 路面混凝土工程施工 ................................................................................................................................37 ............................................................................................................................................ 41 ....................................................................................................................................... 41 總體思路 .......................................................................................................................................................41 現(xiàn)場標示 .......................................................................................................................................................41 .........................................................................................................................................43 11 工期目標及保證措施 ................................................................................................................................................44 .............................................................................................................................................................. 44 ..................................................................................................................................................... 45 ，按施工進度提供勞動力保障 .............................................................................. 45 ............................................................................................................................................ 45 ..................................................................................................................................................... 45 ..................................................................................................................................................... 45 .............................................................................................................................. 46 ................................................................................................................................... 46 12 質(zhì)量保證措施 .............................................................................................................................................................46 ................................................................................................................