高邊坡專項施工方案培訓(xùn)講義

云南澄江至江川高速公路

(K0+000?K12+750)

YHDIC云南公投

高邊坡專項施工方案

澄川至江川高速公路項目經(jīng)理部

二。一六年九月

澄川高速公路一工區(qū)高邊坡專項方案云南公投建設(shè)集團(tuán)有限公司YH覺云艙技

目錄

第一章工程概況..............................................................4

一、項目概述...............................................................4

二、地質(zhì)概況...............................................................6

三、風(fēng)險評估結(jié)果..........................................................10

四、施工平面圖............................................................10

五、渣土堆放及運(yùn)輸........................................................10

六、高邊坡施工要求........................................................n

七、技術(shù)保證條件..........................................................12

第二章編制依據(jù)............................................................13

一、編制依據(jù)..............................................................13

二、采用的標(biāo)準(zhǔn)規(guī)范........................................................13

第三章施工計劃.............................................................15

一、進(jìn)度計劃..............................................................15

1、施工橫道圖.........................................................15

2、進(jìn)度保證措施.......................................................15

二、機(jī)械配置計劃..........................................................16

三、材料計劃..............................................................17

1、材料準(zhǔn)備...........................................................17

2、材料要求...........................................................17

第四章施工工藝技術(shù).........................................................18

一、技術(shù)參數(shù)..............................................................18

二、施工工藝流程..........................................................19

三、施工方法..............................................................21

（一）、高邊坡施工規(guī)定................................................21

（二）、邊坡施工......................................................22

（三）、坡面開挖、整形................................................22

（四）、搭設(shè)支架（腳手架）............................................23

（五）、錨桿框格梁防護(hù)................................................29

（六）、錨索框格梁防護(hù)................................................32

（七）、現(xiàn)澆舲拱形護(hù)坡................................................38

（A）、急流槽、截水溝................................................39

四、高邊坡施工工序檢查和驗收..............................................40

第五章施工安全保證措施.....................................................45

一、組織保證..............................................................45

1、安全工作目標(biāo).......................................................45

2、安全生產(chǎn)原則.......................................................45

3、現(xiàn)場安全管理制度...................................................45

4、安全管理過程控制...................................................46

二、技術(shù)措施..............................................................51

1、一般施工安全技術(shù)措施...............................................51

2、安全專項施工措施...................................................52

澄川高速公路一工區(qū)高邊坡專項方案云南公投建設(shè)集團(tuán)有限公司YHPIC云南勰

三、應(yīng)急預(yù)案..............................................................53

1、組織機(jī)構(gòu)..........................................................53

2、搶險物資準(zhǔn)備.......................................................56

3、險源識別...........................................................55

4、風(fēng)險源控制措施.....................................................58

5、安全事故應(yīng)急處理保障...............................................64

四、應(yīng)急措施..............................................................65

1、塌方應(yīng)急措施.......................................................65

2、觸電事故應(yīng)急預(yù)案...................................................66

3、高處墜落事故應(yīng)急救援預(yù)案...........................................67

五、安全事故應(yīng)急處理預(yù)備方案..............................................68

1、事故應(yīng)急處理原則...................................................68

2、應(yīng)急處置流程.......................................................68

3、信息報告...........................................................69

六、監(jiān)測監(jiān)控..............................................................71

1、安全監(jiān)測：.........................................................71

2、施工期巡視檢查：...................................................71

3、邊坡外部變形監(jiān)測：.................................................71

4、支護(hù)效應(yīng)監(jiān)測：.....................................................71

5、邊坡滲流監(jiān)測：.....................................................72

6、施工期巡視檢查.....................................................72

7、支護(hù)效應(yīng)監(jiān)測.......................................................72

第六章勞動力計劃...........................................................73

一、安全生產(chǎn)管理人員......................................................73

1、配置的現(xiàn)場管理人員如下：...........................................73

2、勞動力配置.........................................................73

3、特種作業(yè)人員管理...................................................73

第七章文明施工及環(huán)境保護(hù)...................................................75

一、文明施工..............................................................75

二、環(huán)境保護(hù)..............................................................75

第八章雨季施工.............................................................77

一、雨季施工..............................................................77

二、現(xiàn)場排水：............................................................77

第九章腳手架計算書.........................................................78

一、概述..................................................................78

二、橫向水平桿的計算....................................