中建改造項(xiàng)目工程盤扣腳手架搭設(shè)方案

房建改造工程

專項(xiàng)施工方案

盤

扣

腳

手

搭

設(shè)

編制單位：中建x局裝飾工程有限公司

編制人：

日期：2024.4.7

廈更新改造項(xiàng)目盤扣腳手架專項(xiàng)方案

目錄

第一章編制依據(jù).................................................................................................................................................4

第二章工程概況.................................................................................................................................................6

2.1工程建設(shè)概況一覽表............................................................................................................................6

2.2設(shè)計(jì)概況................................................................................................................................................7

2.2.1外立面介紹.................................................................................................................................7

2.2.2平面布置圖介紹.........................................................................................................................7

2.3工程施工條件........................................................................................................................................7

2.3.1概述.............................................................................................................................................7

2.3.2現(xiàn)場(chǎng)實(shí)景.....................................................................................................................................8

2.4外腳手架概況........................................................................................................................................9

2.4.1概述.............................................................................................................................................9

2.4.2布置情況...................................................................................................................................10

3.1項(xiàng)目管理組織......................................................................................................................................13

3.2項(xiàng)目管理目標(biāo)......................................................................................................................................15

3.3各項(xiàng)資源供應(yīng)方式..............................................................................................................................15

3.3.1勞務(wù)資源安排一覽表...............................................................................................................15

3.3.2工程用大宗物資供應(yīng)安排一覽表...........................................................................................15

3.4施工流水段的劃分及施工工藝流程..................................................................................................16

3.4.1施工流水段的劃分...................................................................................................................16

3.4.2施工工藝流程...........................................................................................................................16

3.5工程施工重點(diǎn)和難點(diǎn)分析及應(yīng)對(duì)措施..............................................................................................16

第四章施工進(jìn)度計(jì)劃.......................................................................................................................................18

第五章施工準(zhǔn)備與資源配置計(jì)劃...................................................................................................................19

5.1勞動(dòng)力配置計(jì)劃..................................................................................................................................19

5.1.1勞動(dòng)力配置計(jì)劃.......................................................................................................................19

5.1.2腳手架施工人員要求...............................................................................................................19

5.2材料配置計(jì)劃......................................................................................................................................19

5.2.1材料配置計(jì)劃...........................................................................................................................19

5.2.2腳手架材料選擇.......................................................................................................................20

5.3測(cè)量設(shè)備配置計(jì)劃..............................................................................................................................21

第六章施工方法及工藝要求...........................................................................................................................22

6.1平面布置..............................................................................................................................................22

6.2搭設(shè)流程..............................................................................................................................................24

6.2.1屋面及室外地面.......................................................................................................................24

6.2.2懸挑層搭設(shè)...............................................................................................................................25

6.3搭設(shè)工藝要求......................................................................................................................................25

6.3.1立桿設(shè)置...................................................................................................................................26

6.3.2水平桿設(shè)置...............................................................................................................................26

6.3.3腳手板.......................................................................................................................................26

6.3.4連墻件.......................................................................................................................................26

6.3.5剪刀撐、斜撐...........................................................................................................................27

6.3.6安全網(wǎng).......................................................................................................................................27

6.4技術(shù)要求..............................................................................................................................................27

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6.4.1盤扣腳手架示意.......................................................................................................................27

6.4.2盤扣腳手架制作質(zhì)量要求.......................................................................................................30

6.5腳手架檢查與驗(yàn)收..............................................................................................................................31

6.5.1階段檢查與驗(yàn)收.......................................................................................................................31

6.5.2技術(shù)文件檢查與驗(yàn)收...............................................................................................................31

6.5.3腳手架搭設(shè)技術(shù)要求...............................................................................................................31

6.5.4腳手架驗(yàn)收...............................................................................................................................32

6.6腳手架拆除..........................................................................................................................................32

第七章各項(xiàng)管理計(jì)劃.......................................................................................................................................34

7.1綠色施工管理計(jì)劃................................................................................................................................34

7.1.1環(huán)境管理組織機(jī)構(gòu)，環(huán)境管理職責(zé)和權(quán)限...........................................................................34

7.1.2環(huán)境管理規(guī)章制度...................................................................................................................34

7.1.3施工環(huán)境保證措施...................................................................................................................34

7.2進(jìn)度管理計(jì)劃......................................................................................................................................34

7.3質(zhì)量保證計(jì)劃......................................................................................................................................35

7.3.1組織保證措施..............................................................................................................................35

7.3.2技術(shù)保證措施..............................................................................................................................35

7.4安全管理計(jì)劃......................................................................................................................................37

7.4.1職業(yè)健康安全管理目標(biāo)...........................................................................................................37

7.4.2現(xiàn)場(chǎng)職業(yè)健康安全管理組織機(jī)構(gòu)和職責(zé)分工.......................................................................37

7.4.3職業(yè)健康安全重大危險(xiǎn)源.......................................................................................................39

7.4.4職業(yè)健康安全資源配置計(jì)劃...................................................................................................40

7.4.5施工現(xiàn)場(chǎng)安全生產(chǎn)管理制度...................................................................................................40

7.4.6職業(yè)健康安全保證措施...........................................................................................................41

7.5環(huán)境管理計(jì)劃......................................................................................................................................41

7.5.1環(huán)境管理目標(biāo)...........................................................................................................................41

7.5.2辨識(shí)重大環(huán)境因素.................................................................................................................42

7.5.3環(huán)境管理規(guī)章制度...................................................................................................................42

7.6資源節(jié)約管理計(jì)劃..............................................................................................................................42

7.6.1資源節(jié)約管理目標(biāo)...................................................................................................................42

7.6.2資源節(jié)約利用及保證措施.......................................................................................................42

7.7環(huán)境保護(hù)措施......................................................................................................................................43

第八章應(yīng)急預(yù)案...............................................................................................................................................44

8.1應(yīng)急小組..............................................................................................................................................44

8.2建立對(duì)內(nèi)、對(duì)外的的通信網(wǎng)絡(luò)..........................................................................................................45

8.3設(shè)置藥物和急救工具等應(yīng)急資源......................................................................................................45

8.4應(yīng)急預(yù)案啟動(dòng)的條件..........................................................................................................................45

8.5事故發(fā)生后的處理程序......................................................................................................................45

8.5.1物體打擊事故的應(yīng)急預(yù)案.........................................................................................................46

8.5.2觸電事故的應(yīng)急預(yù)案...............................................................................................................46

8.6新冠肺炎防控措施..............................................................................................................................48

8.6.1工作原則......................................................................................................................................48

8.6.2組織領(lǐng)導(dǎo)......................................................................................................................................49

8.6.3防控物資儲(chǔ)備..............................................................................................................................49

8.6.4工作措施......................................................................................................................................49

8.6.5應(yīng)急措施......................................................................................................................................50

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8.6.6保障措施......................................................................................................................................51

8.6.7責(zé)任追究......................................................................................................................................51

8.7應(yīng)急救援裝備......................................................................................................................................51

8.8應(yīng)急救援醫(yī)院及路線..........................................................................................................................52

第九章計(jì)算書...................................................................................................................................................52

9.1盤扣式腳手架計(jì)算書（落在屋面）..................................................................................................52

9.1.1腳手架參數(shù)...............................................................................................................................52

9.1.2荷載計(jì)算...................................................................................................................................53

9.1.3搭設(shè)示意圖...............................................................................................................................53

9.1.4橫向橫桿驗(yàn)算...........................................................................................................................55

9.1.5荷載計(jì)算...................................................................................................................................56

9.1.6立桿穩(wěn)定性驗(yàn)算.......................................................................................................................58

9.1.7連墻件承載力驗(yàn)算...................................................................................................................59

9.1.8可調(diào)底座承載力驗(yàn)算...............................................................................................................59

9.1.9樓面承載力驗(yàn)算.......................................................................................................................59

9.2型鋼懸挑腳手架(盤扣式)計(jì)算書.......................................................................................................60

9.2.1腳手架參數(shù)...............................................................................................................................60

9.2.2荷載設(shè)計(jì)...................................................................................................................................61

9.2.3橫向橫桿驗(yàn)算...........................................................................................................................63

9.2.4荷載計(jì)算...................................................................................................................................64

9.2.5立桿穩(wěn)定性驗(yàn)算.......................................................................................................................66

9.2.6連墻件承載力驗(yàn)算...................................................................................................................67

9.2.7懸挑梁驗(yàn)算...............................................................................................................................67

9.2.8主梁驗(yàn)算...................................................................................................................................71

9.2.9懸挑主梁整體穩(wěn)定性驗(yàn)算.......................................................................................................73

9.2.10錨固段與樓板連接的計(jì)算.....................................................................................................74

9.3型鋼懸挑卸料平臺(tái)計(jì)算書..................................................................................................................75

9.3.1構(gòu)造參數(shù)...................................................................................................................................75

9.3.2荷載參數(shù)...................................................................................................................................75

9.3.3設(shè)計(jì)簡(jiǎn)圖...................................................................................................................................76

9.3.4面板驗(yàn)算...................................................................................................................................77

9.3.5次梁驗(yàn)算...................................................................................................................................78

9.3.6主梁驗(yàn)算...................................................................................................................................79

9.3.7鋼絲繩驗(yàn)算...............................................................................................................................84

9.3.8拉環(huán)驗(yàn)算...................................................................................................................................85

9.3.9焊縫驗(yàn)算...................................................................................................................................86

9.4盤扣式腳手架計(jì)算書（座落在地面）..............................................................................................87

9.4.1腳手架參數(shù)...............................................................................................................................87

9.4.2荷載設(shè)計(jì)...................................................................................................................................88

9.4.3橫向橫桿驗(yàn)算...........................................................................................................................90

9.4.4荷載計(jì)算...................................................................................................................................91

9.4.5立桿穩(wěn)定性驗(yàn)算.......................................................................................................................93

9.4.6連墻件承載力驗(yàn)算...................................................................................................................94

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第一章編制依據(jù)

序號(hào)類別文件名稱編號(hào)

1國家行政文件《建筑工程安全生產(chǎn)管理?xiàng)l例》國務(wù)院令第393號(hào)

2《危險(xiǎn)性較大的分部分項(xiàng)工程安全管理規(guī)定》住建部令[2018]37

號(hào)

3《關(guān)于進(jìn)一步加強(qiáng)危險(xiǎn)性較大的分部分項(xiàng)工程安全管理的建辦質(zhì)[2017]39

通知》號(hào)

4地方行政文件《上海市建筑工程施工現(xiàn)場(chǎng)消防安全管理規(guī)定》滬公發(fā)（2002）

399號(hào)

《上海市建設(shè)工程危險(xiǎn)性較大的分部分項(xiàng)工程安全管理實(shí)滬住建規(guī)范

施細(xì)則》〔2019〕6號(hào)

5國家行業(yè)規(guī)范《建筑結(jié)構(gòu)荷載規(guī)范》GB50009-2012

6《建筑施工腳手架安全技術(shù)統(tǒng)一標(biāo)準(zhǔn)》GB51210-2016

7《建筑施工門式鋼管腳手架安全技術(shù)規(guī)范》JGJ128-2010

8《建筑施工扣件式鋼管腳手架安全技術(shù)規(guī)范》JGJ130-2011

9《建筑施工工具式腳手架安全技術(shù)規(guī)范》JGJ202-2010

10《建筑施工承插型盤扣式鋼管支架安全技術(shù)規(guī)程》JGJ231-2010

11《冷彎薄壁型鋼結(jié)構(gòu)技術(shù)規(guī)范》GB50018-2002

12《建筑施工高處作業(yè)安全技術(shù)規(guī)范》JGJ80-2016

13《建筑施工安全檢查標(biāo)準(zhǔn)》JGJ59-2011

14地方規(guī)范標(biāo)準(zhǔn)《高處懸掛作業(yè)安全規(guī)程》DB31/95-2008

15其它文件《施工組織設(shè)計(jì)》

16企業(yè)管理文件《中建股份項(xiàng)目管理手冊(cè)》[413號(hào)股市字]

17《中建八局標(biāo)準(zhǔn)化管理手冊(cè)》/

18《中建八局管理手冊(cè)》ZJQ08-QGB001-

2011

19《科技與質(zhì)量管理手冊(cè)》CCEEDZS-KJ-2019

20《施工生產(chǎn)管理手冊(cè)》CCEEDZS-GC-2019

21《安全管理手冊(cè)》CCEEDZS-AQ-2019

22《中建八局綠色施工手冊(cè)》/

23《技術(shù)質(zhì)量管理辦法》(試行)匯編/

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24《物資管理辦法》/

25《職業(yè)健康安全管理辦法》/

26《建筑施工腳手架安全技術(shù)標(biāo)準(zhǔn)》ZJQ08-SGJB003-

2017

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第二章工程概況

2.1工程建設(shè)概況一覽表

工程名稱xx廈更新改造項(xiàng)目工程性質(zhì)酒店改造工程

建設(shè)規(guī)模本工程施工總面積：12000㎡工程地址

建筑室內(nèi)一層至十六層，裝修面積約

12000m2，外立面改造，改造面積約

一層層高4.8m，二層夾層高3.5m，二層6000平方。設(shè)計(jì)內(nèi)容為石材幕墻、鋁

-層高2.9m，三層到十五層層高3m，十板幕墻、鈦板雨篷、鋁合金門窗；石材

建筑層高五層夾層高2m，十六層層高3.5m，裝修范圍幕墻約120平方米；鋁板幕墻約4500

幕墻高度57.90米，最大鋁板板塊尺寸平方米；鋁合金門窗約1500平方米；

1000x1800mm幕墻系統(tǒng)的設(shè)計(jì)使用年限不小于25

年，幕墻系統(tǒng)支撐結(jié)構(gòu)(包括后置埋件)

的設(shè)計(jì)使用年限不少于50年

建設(shè)單位主要施工內(nèi)容外立面改造

設(shè)計(jì)單位質(zhì)量標(biāo)準(zhǔn)：一次性驗(yàn)收合格

外立面腳手架搭設(shè)

監(jiān)理單位

計(jì)劃工期：30日歷天

工期

開始搭設(shè)日期：2021年4月10日

結(jié)束搭設(shè)日期：2021年5月9日

1、杜絕死亡、重傷、火災(zāi)、食物中毒

事故，杜絕環(huán)境污染事件；

合同

2、控制杜絕經(jīng)濟(jì)損失在2萬元以上各

要求

類事故；

總承包單位3、職業(yè)健康體系100%達(dá)標(biāo)；

安全4、確保局安全檢查達(dá)標(biāo)，創(chuàng)建安全達(dá)

標(biāo)示范工程；

5、確保公司安全資質(zhì)良好運(yùn)行，健康

發(fā)展；

6、注重企業(yè)安全文化宣傳，加強(qiáng)安全

文化建設(shè)。

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2.2設(shè)計(jì)概況

2.2.1外立面介紹

石材幕墻約120平方米；鋁板幕墻約4500平方米；鋁合金門窗約1500平方。幕墻高

度57.9米，最大鋁板板塊尺寸1000x1800mm。3—16層外立面為凹凸相間的八字飄窗組

合，材質(zhì)為3mm厚鋁板。1—3層外立面為石材與鋁板相間。具體見設(shè)計(jì)效果圖2.2.1-1

與2.2.1-2所示。

圖2.2.1-1立面效果圖1圖2.2.1-2立面效果圖2

2.2.2平面布置圖介紹

幕墻平面布置圖介紹具體見下表。

表2.2.2-1幕墻平面布置圖介紹

序號(hào)部位簡(jiǎn)介

1一層H-N軸交8e軸為干掛石材，凸出原外墻面20cm

21-6c軸交A-B軸為干掛石材，凸出原外墻面20cm

3A-B軸交1軸為干掛石材，凸出原外墻面20cm

4二層1-12軸交A-C軸為金色鈦板雨棚，凸出原外墻面1.8m

511-12軸與13-15軸靠門廳處為金屬鏤空花格，面積約為18m2

6F-N軸交8e為三角造型鋁板，外凸面至原外墻為53cm

7三至十六層最外凸面至原外墻為45cm

2.3工程施工條件

2.3.1概述

室外道路與門廳地面存在1.1米高差，呈現(xiàn)大面積坡向西面。三層屋面有高地跨區(qū)

域，裙房以上為凹凸八字結(jié)合的飄窗型式，對(duì)于盤扣式腳手架搭設(shè)存在一定難度。針對(duì)于

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1-3層腳手架搭設(shè)情況，先準(zhǔn)備室外地坪破除至結(jié)構(gòu)層，統(tǒng)一地面整體平面度。三層屋面

設(shè)備區(qū)搭設(shè)腳手架采用增加斜桿，

2.3.2現(xiàn)場(chǎng)實(shí)景

（1）室外情況

（2）三層屋面情況

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