CCTG 第2分冊(特別分冊 2003-2號) 一般土方石方工程技術(shù)規(guī)定

目 錄
目 錄 .............................................................................................................................................................. 1
I- 分冊目標 .................................................................................................................................................... 4
1.1 分冊的目標 ............................................................................................................................................. 4
1.2 適用標準及技術(shù)文件參考....................................................................................................................... 4
II- 質(zhì)量保證 .................................................................................................................................................... 6
III- 對環(huán)境相關(guān)條款的遵守 .......................................................................................................................... 8
3.1 組織的一般原則 ......................................................................................................................................8
3.2 工地施工過程中的環(huán)境保護 .................................................................................................................. 10
3.3 在工程中對副產(chǎn)品和可回收產(chǎn)品的使用 ...............................................................................................10
3.4 工地施工過程中土壤和水的污染 ............................................................................................................11
3.4.1 材料污染的情況在合同中有所預見 .................................................................................................... 11
3.4.2 材料污染在合同中沒有預見 ................................................................................................................ 11
3.5 環(huán)境的改善 .................................................................................................................................................11
IV- 材料和產(chǎn)品的特性、產(chǎn)地和用途.............................................................................................................. 12
4.1 材料和產(chǎn)品的許可 .................................................................................................................................... 12
4.1.1 合格的材料和產(chǎn)品 ..................................................................................................................................12
4.1.2 不合格的材料和產(chǎn)品.............................................................................................................................. 13
4.1.3 外部檢查 ................................................................................................................................................. 13
4.2 特性,、產(chǎn)地和用途 .................................................................................................................................... 13
4.2.1 土壤的轉(zhuǎn)移 ............................................................................................................................................. 13
4.2.2 取土場 ..................................................................................................................................................... 14
4.2.3 填方材料 ...................................................................................................................................................15
4.2.4 土方工程的上部的材料(PST) .......................................................................................................... 15
4.2.5 天然的或經(jīng)處理的路下墊層材料 .......................................................................................................... 15
4.2.6 腐殖土 .......................................................................................................................................................15
4.2.7 用于土壤處理的產(chǎn)品................................................................................................................................ 16
4.2.8 表面防護 ................................................................................................................................................... 16
4.2.9 水 ................................................................................................................................................................16
4.2.10 排水裝置 ................................................................................................................................................. 16
4.2.11 替代原有部分的表面修補所用的材料 ................................................................................................. 16
4.2.12 土工合成織物 ......................................................................................................................................... 17
4.2.13 圍墻 ......................................................................................................................................................... 17
4.2.14 亂石筑基 ................................................................................................................................................ 17
4.2.15 其它產(chǎn)品 ................................................................................................................................................. 17
V- 工程施工方法 ................................................................................................................................................. 18
5.1 構(gòu)造物的定位 ................................................................................................................................................ 18
5.2 土方工程之前的工作 ................................................................................................................................ 18
5.3 腐殖土 ........................................................................................................................................................... 18
5.3.1 清表 ........................................................................................................................................................... 19
5.3.2 臨時儲存 ..................................................................................................................................................... 19
5.3.3 腐殖土覆蓋層 ............................................................................................................................................. 19
5.4 挖方 ................................................................................................................................................................ 19
5.4.1 概述 ............................................................................................................................................................. 19
5.4.2 使用炸藥進行挖方 ...................................................................................................................................... 20
5.5 取土 .................................................................................................................................................................. 20
5.6 替代原有部分的表面修補................................................................................................................................ 20
5.7 填方下的支撐物的準備 ....................................................................................................................................21
5.8 填方 ................................................................................................................................................................... 21
5.9 存放 ....................................................................................................................................................................22
5.10 工地的臨時凈化和排水 ................................................................................................................................. 23
5.11 土壤處理 ......................................................................................................................................................... 23
5.12 土壤的表面保護 ............................................................................................................................................. 23
5.13 土方工程的表面部分(PST) ...................................................................................................................... 24
5.14 路下墊層 .......................................................................................................................................................... 24
5.15 排水構(gòu)造物 ...................................................................................................................................................... 24
5.16 填石 .................................................................................................................................................................. 25
5.17 材料轉(zhuǎn)貯 .......................................................................................................................................................... 25
5.18 施工中的排水 .................................................................................................................................................. 25
VI- 服務內(nèi)容和數(shù)量確定 ...........................................................................................................................................26
6.1 工地的建立 ......................................................................................................................................................... 26
6.2 內(nèi)部檢驗 .............................................................................................................................................................. 26
6.3 土方準備工作 ...................................................................................................................................................... 26
6.4 腐殖土 ................................................................................................................................................................. 27
6.4.1 地表清除 ........................................................................................................................................................... 27
6.4.2 腐殖土覆蓋 ....................................................................................................................................................... 27
6.5 清理 .......................................................................................................................................................................27
6.5.1 概述 ................................................................................................................................................................... 27
6.5.2 石挖方的分割 ................................................................................................................................................... 28
6.5.3 用爆破進行的挖方 ..........................................................................................................................................28
6.6 取土 ...................................................................................................................................................................... 28
6.7 清洗 ....................................................................................................................................................................... 29
6.8 填方下面的基座準備 ...........................................................................................................................................30
6.9 填方 ........................................................................................................................................................................30
6.10 存放 ..................................................................................................................................................................... 31
6.11 運輸 ..................................................................................................................................................................... 31
6.12 土壤處理 ............................................................................................................................................................. 32
6.13 土壤的表面保護 ................................................................................................................................................ 32
6.14 土方工程上部(PST) ..................................................................................................................................... 32
6.15 成形層 ................................................................................................................................................................. 33
6.16 排水工程 ............................................................................................................................................................. 33
6.17 填石 ......................................................................................................................................................................33
6.18 方案規(guī)劃道路 ..................................................................................................................................................... 34
6.19 材料轉(zhuǎn)貯 ............................................................................................................................................................. 34
6.20 土工合成材料 .....................................................................................................................................................34
6.21 施工數(shù)量的確定 .................................................................................................................................................34
6.21.1 長度 ..................................................................................................................................................................34
6.21.2 面積 ...................................................................................................................................................................35
6.21.3 體積 .................................................................................................................................................................35
6.21.4 重量 ..................................................................................................................................................................36
附件 ..............................................................................................................................................................................37
工作團隊的構(gòu)成 .........................................................................................................................................................38

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