附件一 專項(xiàng)施工方案

1、專項(xiàng)施工方案江西省第三建筑有限責(zé)任公司JIANGXITHIRDBUILDINGCO.LTD附件一。1目錄施工用電專項(xiàng)方案........................................................................................................................................21.1施工現(xiàn)場(chǎng)臨時(shí)用電計(jì)算..........

2、......................................................................................................21.1.1用電量計(jì)算（一級(jí)配電）................................................................................................21.1.

3、2配電導(dǎo)線截面計(jì)算（一級(jí)配電）....................................................................................31.2供電方案.................................................................................................................

4、.......................41.2.1末端開關(guān)箱設(shè)計(jì)方案........................................................................................................61.2.2電焊機(jī)專用配電箱設(shè)計(jì)方案............................................................

5、................................81.2.3二級(jí)分配電箱設(shè)計(jì)方案....................................................................................................81.2.4一級(jí)分配電箱設(shè)計(jì)方案........................................................

6、..........................................101.2.5電纜線路敷設(shè)..................................................................................................................111.2.6臨時(shí)供電系統(tǒng)圖.....................................

7、.........................................................................111.2.7架空層照明線路敷設(shè)方式..............................................................................................121.2.8樓梯間照明方案.....................

8、...........................................................................................121.3安全管理規(guī)定......................................................................................................................

9、.........13龍門井架專項(xiàng)方案......................................................................................................................................142.1施工準(zhǔn)備..........................................................

10、.............................................................................142.1.1材料準(zhǔn)備..........................................................................................................................142.1.2作業(yè)條

11、件..........................................................................................................................152.1.3操作工藝......................................................................................

12、....................................152.1.4質(zhì)量標(biāo)準(zhǔn)..........................................................................................................................182.1.6施工注意事項(xiàng)......................................

13、............................................................................20扣件式落地鋼管腳手架專項(xiàng)方案..............................................................................................................213.1施工條件.........

14、..............................................................................................................................213.2設(shè)計(jì)依據(jù)及構(gòu)造要求................................................................................

15、...................................213.3使用材料.......................................................................................................................................213.4腳手架計(jì)算書..............................

16、.................................................................................................223.4.1大橫桿的計(jì)算..............................................................................................................

17、....223.4.3小橫桿的計(jì)算..................................................................................................................243.4.4扣件抗滑力的計(jì)算..........................................................................

18、................................263.4.5腳手架荷載標(biāo)準(zhǔn)值..........................................................................................................273.4.6立桿的穩(wěn)定性計(jì)算....................................................

19、......................................................283.4.7最大搭設(shè)高度的計(jì)算......................................................................................................293.4.8連墻件的計(jì)算:..................................

20、..............................................................................303.4.9立桿的地基承載力計(jì)算..................................................................................................313.5搭設(shè)技術(shù)措施................

21、..............................................................................................................323.6地基處理.....................................................................................................

22、.................................343.7搭設(shè)工藝流程、搭設(shè)圖..............................................................................................................343.8架子的驗(yàn)收、使用及管理..............................................

23、............................................................353.9架子搭設(shè)安全技術(shù)交底..............................................................................................................37專項(xiàng)施工方案江西省第三建筑有限責(zé)任公司JIANGXITHIRDBU

24、ILDINGCO.LTD附件一。3綜合考慮施工用電約占總用電量90%，室內(nèi)外照明電約占總用電量10%，則有本例計(jì)算中K1=0.70；全部施工動(dòng)力用電設(shè)備額定用量：—————————————————————序號(hào)額定功率(kW)距離電源(m)機(jī)具名稱12.20120.00插入式振動(dòng)器20.50120.00平板式振動(dòng)器37.00120.00鋼筋切斷機(jī)(GJ40)49.00120.00鋼筋調(diào)直機(jī)(Gj4144)52.80120.00鋼筋彎曲機(jī)G

25、J740621.00120.00交流電弧焊機(jī)710.00120.00直流電弧焊機(jī)822.50120.001～1.5t單筒卷揚(yáng)機(jī)93.00120.00木工圓據(jù)機(jī)1020.00120.00100m高揚(yáng)程水泵1138.00120.00電渣壓力焊機(jī)121.20120.00200～325L砂漿攪拌機(jī)—————————————————————經(jīng)過計(jì)算得到P=119.09kW。1.1.21.1.2配電導(dǎo)線截面計(jì)算（一級(jí)配電）配電導(dǎo)線截面計(jì)算（一級(jí)配電