路基土石方施工方案

1、目 錄一、編制依據(jù)........................................................11.1 編制依據(jù).....................................................11.2 編制原則 ....................................................11.3 編制范圍....................

2、.................................2二、工程概述........................................................22.1 工程概況.....................................................22.2 自然地理特征.................................................32

3、.3 運(yùn)輸條件.....................................................32.4 地區(qū)衛(wèi)生防疫情況.............................................3三、施工總體方案....................................................33.1 施工組織機(jī)構(gòu)..............................

4、...................33.2 施工用電.....................................................43.3 施工用水.....................................................43.4 施工測(cè)試.....................................................43.4.1 施工測(cè)量 ...

5、............................................53.4.2 試驗(yàn) ...................................................53.5 施工程序.....................................................5四、既有線路基施工思路.........................................

6、.....54.1 施工方案.....................................................54.2 施工計(jì)劃.....................................................64.3 施工防護(hù).....................................................64.4 施工現(xiàn)場(chǎng)盯控..................

7、..............................11五、路基技術(shù)標(biāo)準(zhǔn)、施工準(zhǔn)備、工藝要點(diǎn)、工藝要求.....................115.1 路基技術(shù)要求及質(zhì)量標(biāo)準(zhǔn)......................................115.1.1 路基技術(shù)要求 ..........................................115.1.2 正線路堤各部位填料及壓實(shí)標(biāo)準(zhǔn)表 ........

8、................115.2 施工準(zhǔn)備 ...................................................125.3 路基幫填主要施工方法和工藝..................................125.3.1 地表處理 ..............................................125.3.2 地基處理..................

9、............................135.3.3 基床以下路堤填筑施工方法及工藝 ........................145.3.4 基床底層填筑 ..........................................175.3.5 基床表層施工..........................................1712.2.1 路基橋臺(tái)變形應(yīng)急措施 ...........

10、......................3512.2.2 路基塌方應(yīng)急措施 .....................................3512.2.3 挖斷、破損電纜應(yīng)急措施 ...............................3612.2.4 機(jī)械倒地侵入既有線應(yīng)急措施 ...........................3612.3 項(xiàng)目救援預(yù)案............................

11、...................3612.3.1 救援機(jī)構(gòu) .............................................3612.3.2 應(yīng)急救援程序 .........................................37十三、施工項(xiàng)目概況.................................................4013.1 京廣 K435+300～京廣 K4

12、35+800 ..............................4013.2 京廣 K435+800～京廣 K436+220 ..............................4113.3 J3K436+300～J3K437+600 ...................................4213.4 J3K437+600～J3K437+810 ..........................

13、.........4213.5 J3K437+810～J3K438+320 ...................................4213.6 J3K438+320～J3K439+200 ...................................43附錄一 施工便道示意圖..............................................44附錄二 施工平面圖...........