高邊坡施工專項(xiàng)方案

1、第1頁(yè)共23頁(yè)目錄一工程概述一工程概述.........................................................................................................................................11.1.工程概況工程概況...................................................

2、......................................................................................12.2.高邊坡范圍及特點(diǎn)高邊坡范圍及特點(diǎn).................................................................................................................

3、........13.3.地質(zhì)條件地質(zhì)條件.........................................................................................................................................14.4.施工條件施工條件.................................................

4、........................................................................................25.5.高邊坡施工重大危險(xiǎn)源高邊坡施工重大危險(xiǎn)源...........................................................................................................

5、......2二、編制依據(jù)二、編制依據(jù).........................................................................................................................................2三、施工安排三、施工安排...................................................

6、......................................................................................33.13.1施工管理目標(biāo)施工管理目標(biāo)...................................................................................................................

7、..........33.23.2施工管理組織機(jī)構(gòu)及職責(zé)施工管理組織機(jī)構(gòu)及職責(zé).........................................................................................................3四、施工進(jìn)度計(jì)劃四、施工進(jìn)度計(jì)劃...........................................................

8、......................................................................8五、施工準(zhǔn)備五、施工準(zhǔn)備.........................................................................................................................................

9、85.15.1技術(shù)準(zhǔn)備技術(shù)準(zhǔn)備.....................................................................................................................................85.25.2現(xiàn)場(chǎng)準(zhǔn)備現(xiàn)場(chǎng)準(zhǔn)備.........................................................

10、............................................................................95.35.3資金準(zhǔn)備資金準(zhǔn)備.................................................................................................................................

11、....9六、資源配置計(jì)劃六、資源配置計(jì)劃...............................................................................................................................106.16.1機(jī)械設(shè)備配置機(jī)械設(shè)備配置....................................................

12、.......................................................................106.26.2勞動(dòng)力配置勞動(dòng)力配置...............................................................................................................................106.

13、36.3材料配置計(jì)劃材料配置計(jì)劃...........................................................................................................................10七、主要施工方法七、主要施工方法...............................................................

14、................................................................107.17.1溢洪道邊坡施工溢洪道邊坡施工........................................................................................................................107.27.2岸坡開(kāi)挖程序

15、及方法岸坡開(kāi)挖程序及方法...............................................................................................................13八、質(zhì)量控制措施八、質(zhì)量控制措施...............................................................................

16、................................................168.18.1開(kāi)挖質(zhì)量保證措施開(kāi)挖質(zhì)量保證措施...................................................................................................................168.28.2支護(hù)工程質(zhì)量保證措施支護(hù)工程質(zhì)量保證措施.....

17、......................................................................................................16九、安全施工專項(xiàng)措施九、安全施工專項(xiàng)措施................................................................................................

18、.......................16十、安全施工保證措施十、安全施工保證措施.......................................................................................................................18十一、應(yīng)急預(yù)案十一、應(yīng)急預(yù)案........................................

19、...........................................................................................1910.110.1應(yīng)急救援工作的原則應(yīng)急救援工作的原則.....................................................................................................

20、........1910.210.2高邊坡施工安全事故分類高邊坡施工安全事故分類.....................................................................................................1910.310.3應(yīng)急響應(yīng)流程圖應(yīng)急響應(yīng)流程圖.......................................................

21、............................................................2010.410.4應(yīng)急響應(yīng)組織機(jī)構(gòu)應(yīng)急響應(yīng)組織機(jī)構(gòu).................................................................................................................2010.510.5應(yīng)急響應(yīng)組織機(jī)構(gòu)主要職

22、責(zé)應(yīng)急響應(yīng)組織機(jī)構(gòu)主要職責(zé).................................................................................................21第3頁(yè)共23頁(yè)自壩頂?shù)胶哟沧蟀堕_(kāi)挖坡度為1：1.926，右岸分兩級(jí)坡進(jìn)行開(kāi)挖，高程1729.0m以上開(kāi)挖坡度為1：1.4，高程1692.0m～1729.0m開(kāi)挖坡度為1：1。溢洪道進(jìn)口邊坡高程1792.0m以上開(kāi)挖坡

23、度1：0.75，高程1792.0m以下開(kāi)挖坡度1：0.50。邊坡開(kāi)挖后采取錨桿支護(hù)、C25網(wǎng)格梁護(hù)坡，1000KN預(yù)應(yīng)力錨索及C25鋼筋混凝土板進(jìn)行支護(hù)。3.3.高邊坡施工重大危險(xiǎn)源高邊坡施工重大危險(xiǎn)源本工程高邊坡施工過(guò)程中存在的重大危險(xiǎn)源有：（1）滑坡及坍塌：邊坡開(kāi)挖時(shí)因施工方法不當(dāng)，機(jī)械使用不當(dāng)，造成的坍塌和滑坡，對(duì)人身或機(jī)械造成傷害或損害；（2）機(jī)械傷害：機(jī)械運(yùn)轉(zhuǎn)工作時(shí)，因機(jī)械意外故障或違規(guī)操作可能造成人身傷害或機(jī)械損害的；（3）

24、爆破傷害：邊坡石方爆破及錨桿（索）施工時(shí)，因違規(guī)操作或不注意安全防護(hù)而引起的人員和財(cái)產(chǎn)損害（4）墜落傷害：高處作業(yè)因意外或違章作業(yè)可能造成人員自高處跌落造成的傷害。（5）觸電：工程外側(cè)邊緣距外電高壓線路未達(dá)到安全距離，用電設(shè)備未做接零或接地保護(hù)，保護(hù)設(shè)備性能失效，移動(dòng)或照明使用高壓，違規(guī)使用和操作電氣設(shè)備，對(duì)人身造成傷害或損害。二、編制依據(jù)二、編制依據(jù)2、施工圖紙：《溢洪道結(jié)構(gòu)布置圖（14）》（LQHZBSG08）、《溢洪道結(jié)構(gòu)布置圖（