鋼棧橋施工方案

1、深茂鐵路江門至茂名段JMZQ6標(biāo)段鋼棧橋及鋼平臺施工方案中交二航局深茂鐵路JMZQ6標(biāo)工程指揮部二〇一五年九月目錄一、概述....................................................................................................11.1編制依據(jù)...................................................

2、...................................11.2工程概況.....................................................................................11.3地質(zhì)構(gòu)造....................................................................................

3、.5二、棧橋設(shè)計............................................................................................52.1設(shè)計條件......................................................................................52.2棧橋結(jié)構(gòu)..................

4、....................................................................5三、施工平臺設(shè)計..................................................................................103.1設(shè)計條件....................................................

5、...............................103.2施工平臺結(jié)構(gòu)...........................................................................10四、總體施工方案及施工工藝流程......................................................11五、主要施工方法......................

6、............................................................125.1鋼管樁施工................................................................................125.2平聯(lián)安裝.............................................................

7、......................155.3主橫梁安裝...............................................................................165.4貝雷梁安裝...............................................................................165.5橋面板體系安裝........

8、...............................................................175.6附屬設(shè)施安裝...........................................................................185.7棧橋及施工平臺拆除.........................................................

9、......19六、施工組織及進(jìn)度計劃......................................................................196.1人員組織安排...........................................................................196.2主要施工設(shè)備..................................

10、..........................................206.3進(jìn)度計劃....................................................................................20七、施工保證措施...........................................................................

11、.......217.1質(zhì)量保證措施............................................................................217.2安全保證措施............................................................................217.3文明施工與環(huán)保措施.........................