目
錄
第一章
綜合說(shuō)明
................................ ................................ ...............
1 1
1.1
說(shuō)明 .............................................................................................................................. 1
1.2
條約項目和事情范疇 .................................................................................................. 3
1.3
主要工期 ...................................................................................................................... 4
1.4
體例依據及原則 .......................................................................................................... 4
第二章
施工治理機構及資源配置
................................ ......................
6 6
2.1
施工組織機構 .............................................................................................................. 6
2.2
施工人員配置 .............................................................................................................. 9
2.3
主要施工機器設備 ...................................................................................................... 9
2.4
設備、人員發(fā)動(dòng)周期 ................................................................................................ 13
2.5
設備、人員、質(zhì)料運到施工現場(chǎng)的要領(lǐng) ................................................................ 14
第三章
施工總體籌劃
................................ ................................ ......
16
3.1
工程實(shí)施條件與根本要求 ........................................................................................ 16
3.2
工程施工難點(diǎn)、重點(diǎn)認識闡發(fā)以及對策 ................................................................ 16
3.3
施工總體籌劃 ............................................................................................................ 17
3.4
總體思路 .................................................................................................................... 18
第四章
施工總進(jìn)度籌劃
................................ ................................ ...
20
4.1
體例原則與依據 ........................................................................................................ 20
4.2
主要控制性工期 ........................................................................................................ 20
4.3
進(jìn)度籌劃 .................................................................................................................... 20
4.4
要害線(xiàn)路 .................................................................................................................... 23
4.5
施工強度 .................................................................................................................... 23
4.6
施工進(jìn)度圖 ................................................................................................................ 24
4.7
包管步伐 .................................................................................................................... 24
第五章
施工總平面擺設
................................ ................................ ...
29
5.1
施工總擺設依據及原則 ............................................................................................ 29
5.2
質(zhì)料、工程設備和施工園地的提供 ........................................................................ 29
5.3
施工交通 .................................................................................................................... 31
5.4
施工風(fēng)、水、電及通訊系統擺設 ............................................................................ 32
5.5
施工幫助企業(yè)擺設 .................................................................................................... 37
5.6
臨時(shí)衡宇修建和公用設施 ........................................................................................ 47
5.7
棄渣場(chǎng) ........................................................................................................................ 53
第六章
施工期水流控制
................................ ................................ ...
55
6.1
概述 ............................................................................................................................ 55
6.2
導流方案 .................................................................................................................... 55
6.3
枯期尾水圍堰擺設和結構 ........................................................................................ 55
6.4
圍堰施工 .................................................................................................................... 56
6.5
施工期排水 ................................................................................................................ 57
6.6
施工期防洪渡汛 ........................................................................................................ 58
6.7
圍堰拆除 .................................................................................................................... 59
6.8
主要工程量 ................................................................................................................ 59
6.9
主要施工機器配置 .................................................................................................... 59
第七章
調壓井工程及壓力管道工程
................................ .................
60
7.1
工程表面 .................................................................................................................... 60
7.2
施工籌劃及步伐 ........................................................................................................ 62
7.3
洞內外擺設 ................................................................................................................ 63
7.4
調壓室交通開(kāi)挖 ........................................................................................................ 64
7.5
壓力管道開(kāi)挖 ............................................................................................................ 66
7.6
調壓井球冠開(kāi)挖 ........................................................................................................ 70
7.7
調壓豎井井筒開(kāi)挖 .................................................................................................... 70
7.8
洞內臨時(shí)支護 ............................................................................................................ 75
7.9
支護工程施工 ............................................................................................................ 76
7.11
混凝土工程 .............................................................................................................. 79
7.12
主要施工機具投入 .................................................................................................. 83
第八章
電站廠(chǎng)區工程
................................ ................................ ......
85
8.1
工程表面 .................................................................................................................... 85
8.2
主要工程量 ................................................................................................................ 86
8.3
施工籌劃及臨時(shí)設施擺設 ........................................................................................ 86
8.4
土石方明挖 ................................................................................................................ 87
8.5
混凝土施工 ................................................................................................................ 91
8.6
漿砌石砌筑 ................................................................................................................ 99
8.7
土石方回填 .............................................................................................................. 100
8.8
主要施工設備 .......................................................................................................... 102
第九章
引水隧洞工程
................................ ................................ ....
103
9.1
概述 .......................................................................................................................... 103
9.2
施工籌劃 .................................................................................................................. 104
9.3
洞內擺設 .................................................................................................................. 105
9.4
隧洞開(kāi)挖 .................................................................................................................. 107
9.5
隧洞永久支護 .......................................................................................................... 112
9.6
砼工程 ...................................................................................................................... 116
9.7
支洞封堵 .................................................................................................................. 116
9.8
施工機器設備配置 .................................................................................................. 117
第十章
灌漿工程
................................ ................................ ...........
118
10.1
工程表面 ................................................................................................................ 118
10.2
回填灌漿 ................................................................................................................ 118
10.3
固結灌漿 ................................................................................................................ 120
10.4
灌漿質(zhì)量、寧靜、進(jìn)度包管步伐 ........................................................................ 123
10.5
灌漿工程機器設備及人員配置 ............................................................................ 125
第十一章
試驗與丈量
................................ ................................ ....
127
11.1
丈量工程 ................................................................................................................ 127
11.2
實(shí)驗工程 ..........................................................................
