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1、雅礱江錦屏二級(jí)水電站合同編號(hào):JPⅡC-2008027#、8#水輪機(jī)基礎(chǔ)環(huán)/座環(huán)安裝技術(shù)方案編制:審核:批準(zhǔn):中國(guó)水利水電第五工程局有限公司錦屏安裝工程項(xiàng)目部二〇一一年六月十五日目錄一、概述................................................................2二、技術(shù)方案編制依據(jù)與原則................................................22.1編制依據(jù).........................................
2、...................22.2編制原則............................................................2三、施工場(chǎng)地布置..........................................................3四、施工準(zhǔn)備..............................................................34.1施工技術(shù)準(zhǔn)備.....................................
3、....................34.1.1圖紙的準(zhǔn)備:...............................................34.1.2相關(guān)規(guī)范、標(biāo)準(zhǔn)及技術(shù)要求:.................................44.1.3安全技術(shù)交底..............................................44.2施工現(xiàn)場(chǎng)準(zhǔn)備........................................................4五、基礎(chǔ)環(huán)/座環(huán)安裝工藝流程
4、..............................................5六、施工技術(shù)措施..........................................................56.1座環(huán)運(yùn)輸.............................................................56.2座環(huán)卸車與翻身.......................................................66.3基礎(chǔ)環(huán)組裝與安裝..........
5、...........................................66.4座環(huán)組裝準(zhǔn)備.........................................................76.5座環(huán)安裝間組成半圓...................................................86.6座環(huán)機(jī)坑內(nèi)組圓......................................................96.7座環(huán)吊裝鋼絲繩、卸扣選型與計(jì)算............
6、...........................96.7.1鋼絲繩選型與計(jì)算.........................................106.7.2卸扣選型與計(jì)算...........................................106.8座環(huán)整體吊裝.......................................................116.9座環(huán)調(diào)整........................................................
7、...11七、基礎(chǔ)環(huán)/座環(huán)焊接工藝措施.............................................13八、基礎(chǔ)環(huán)/座環(huán)安裝質(zhì)量控制............................................13九、基礎(chǔ)環(huán)/座環(huán)安裝工期計(jì)劃.............................................17表9-1基礎(chǔ)環(huán)/座環(huán)安裝工期計(jì)劃表.....................................17十、基礎(chǔ)環(huán)/座環(huán)安裝工程勞動(dòng)力組合..........
8、............................18表10-1基礎(chǔ)環(huán)/座環(huán)安裝工程勞動(dòng)力組合表...............................18十一、主要施工設(shè)備、工機(jī)具與材料配置........
