102施工技術(shù)要求

1、建設(shè)部沈陽(yáng)煤氣部沈陽(yáng)煤氣熱力研究力研究設(shè)計(jì)設(shè)計(jì)院設(shè)計(jì)說(shuō)明書(shū)沁陽(yáng)—濟(jì)源煤層氣輸氣管道工程沁陽(yáng)分輸閥室至沁陽(yáng)末站高壓輸氣管道沁陽(yáng)分輸閥室至沁陽(yáng)末站高壓輸氣管道設(shè)計(jì)說(shuō)明書(shū)設(shè)計(jì)說(shuō)明書(shū)圖號(hào)：2010S52C102L0102共16頁(yè)第1頁(yè)日期：20118設(shè)計(jì)階段：施工圖編制校核審核目錄1編制說(shuō)明編制說(shuō)明..........................................................................

2、...................................................................................................32線路施工作業(yè)帶線路施工作業(yè)帶.........................................................................................................

3、........................................................42.1施工作業(yè)帶寬度.........................................................................................................................................................

4、..42.2地下隱蔽物清查...........................................................................................................................................................42.3施工作業(yè)帶清理.........................................

5、..................................................................................................................42.4施工便道..................................................................................................

6、.....................................................................43開(kāi)挖管溝開(kāi)挖管溝.............................................................................................................................................

7、................................53.1管溝的坡度...................................................................................................................................................................53.2管溝的深度.......

8、............................................................................................................................................................54主要工程材料、管道附件、設(shè)備及檢驗(yàn)主要工程材料、管道附件、設(shè)備及檢驗(yàn)............................

9、.............................................................................................65材料的搬運(yùn)、存放以及鋼管和管件的運(yùn)輸、布管材料的搬運(yùn)、存放以及鋼管和管件的運(yùn)輸、布管...................................................................................

10、......................65.1管件的搬運(yùn)及存放.......................................................................................................................................................65.2鋼管的拉運(yùn)和堆放.......................

11、................................................................................................................................65.3涂敷材料的搬運(yùn)和存放..............................................................................

12、.................................................................75.4布管.....................................................................................................................................................

13、..........................76管道防腐及補(bǔ)口管道防腐及補(bǔ)口.................................................................................................................................................................77管道組裝焊接及檢驗(yàn)管道組裝焊接

14、及檢驗(yàn).........................................................................................................................................................87.1焊接方式........................................................

15、...............................................................................................................87.2焊接材料.....................................................................................................

16、..................................................................87.3焊接工藝評(píng)定................................................................................................................................................

17、...............87.4管道組裝.......................................................................................................................................................................97.5管道焊接......................

18、.................................................................................................................................................97.6焊接檢驗(yàn)...................................................................

19、....................................................................................................98管道下溝與回填管道下溝與回填........................................................................................................

20、.......................................................108.1管道下溝............................................................................................................................................................

21、.........108.2管溝回填.....................................................................................................................................................................109穿越穿越..............................

22、.....................................................................................................................................................119.1公路穿越..............................................................

23、.......................................................................................................119.2穿越埋地設(shè)施..........................................................................................................

24、...................................................119.3河渠穿越................................................................................................................................................................

25、.....129.4套管安裝.....................................................................................................................................................................1210管線清管、試壓及干燥管線清管、試壓及干燥.................

26、................................................................................................................................1211管道附屬工程管道附屬工程............................................................................

27、.....................................................................................14建設(shè)部沈陽(yáng)煤氣部沈陽(yáng)煤氣熱力研究力研究設(shè)計(jì)設(shè)計(jì)院設(shè)計(jì)說(shuō)明書(shū)沁陽(yáng)—濟(jì)源煤層氣輸氣管道工程沁陽(yáng)分輸閥室至沁陽(yáng)末站高壓輸氣管道沁陽(yáng)分輸閥室至沁陽(yáng)末站高壓輸氣管道設(shè)計(jì)說(shuō)明書(shū)設(shè)計(jì)說(shuō)明書(shū)圖號(hào)：2010S52C102L0102共16頁(yè)第3頁(yè)日期：20118設(shè)計(jì)階段：施工圖1編制說(shuō)

28、明1.1為保證本工程輸氣管線施工質(zhì)量，保證管道的安全運(yùn)行，特編制本施工技術(shù)要求。本線路施工技術(shù)要求適用于沁陽(yáng)分輸閥室至沁陽(yáng)末站高壓輸氣管道部分的施工及驗(yàn)收。1.2本技術(shù)要求是對(duì)所采用規(guī)范的補(bǔ)充。1.3本技術(shù)要求配合施工圖紙的規(guī)定執(zhí)行。1.4采用的法規(guī)、標(biāo)準(zhǔn)和規(guī)范如下：《輸氣管道工程設(shè)計(jì)規(guī)范》GB502512003；《石油天然氣工程設(shè)計(jì)防火規(guī)范》GB501832004；《中華人民共和國(guó)防洪法》；《防洪標(biāo)準(zhǔn)》GB5020194；《原油和天然

29、氣輸送管道穿跨越工程設(shè)計(jì)規(guī)范穿越工程》SYT0015.198；《輸油(氣)埋地鋼質(zhì)管道抗震設(shè)計(jì)規(guī)范》SYJ04502004；《油氣長(zhǎng)輸管道工程施工及驗(yàn)收規(guī)范》GB503692006《石油天然氣管道穿越工程施工及驗(yàn)收規(guī)范》SYT407995；《石油天然氣鋼質(zhì)管道無(wú)損檢測(cè)》SYT41092005《石油天然氣工業(yè)輸送鋼管交貨技術(shù)條件第2部分:B級(jí)鋼管》GBT9711.21999；《管道干線標(biāo)記設(shè)置技術(shù)規(guī)定》SYT606494；《石油天然氣管道