首都師范大學大學生公寓9號樓工程腳手架施工方案.doc

目 錄
1 編制依據........................................................................................................................1
1.1 主要規程、規范........................................................................................................1
1.2 參考手冊....................................................................................................................1
2 工程概況........................................................................................................................2
2.1 總體工程概況............................................................................................................2
2.2 腳手架工程概況........................................................................................................2
3 施工部署........................................................................................................................3
3.1 安全防護領導小組....................................................................................................3
3.2 設計總體思路............................................................................................................3
4 構造要求及技術措施.....................................................................................................5
4.1 扣件式鋼管腳手架的構造要求及技術措施..............................................................5
4.1.1 地基處理............................................................................................................5
4.1.2 立桿....................................................................................................................5
4.1.3 大橫桿................................................................................................................5
4.1.4 小橫桿................................................................................................................6
4.1.5 縱、橫向掃地桿.................................................................................................6
4.1.6 剪刀撐................................................................................................................6
4.1.7 腳手板................................................................................................................7
4.1.8 連墻件................................................................................................................8
4.1.9 防護設施............................................................................................................8
4.2 轉料平臺....................................................................................................................8
4.3 腳手架出入口的構造.................................................................................................8
5 安全防護措施.............................................................................................................. 10
5.1 電梯井洞口防護措施.............................................................................................. 10
5.2 結構臨邊防護措施................................................................................................. 10
5.3 樓梯間防護措施..................................................................................................... 10
5.4 防雷避電措施......................................................................................................... 10
6 腳手架的搭設及拆除施工工藝................................................................................... 12
6.1 懸挑式臨時鋼管腳手架的搭設施工工藝.............................................................. 12
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6.2 落地式鋼管腳手架搭設施工工藝.......................................................................... 13
6.3 轉料平臺的施工工藝.............................................................................................. 13
6.4 腳手架的拆除施工工藝.......................................................................................... 13
7 勞動力、材料及機具配備........................................................................................... 15
7.1 勞動力配備............................................................................................................. 15
7.2 材料配備................................................................................................................. 15
7.3 機具配備................................................................................................................. 15
8 質量保證..................................................................................................................... 16
8.1 構配件允許偏差..................................................................................................... 16
8.2 腳手架搭設的允許偏差和檢驗方法....................................................................... 17
8.3 扣件擰緊抽樣檢查數目及質量判定標準............................................................... 19
8.4 質量保證注意事項................................................................................................. 19
9 安全施工措施.............................................................................................................. 20
9.1 材質及其使用的安全技術措施.............................................................................. 20
9.2 腳手架搭設的安全技術措施.................................................................................. 20
9.3 腳手架上施工作業的安全技術措施....................................................................... 21
9.4 腳手架拆除的安全技術措施.................................................................................. 21
10 文明施工要求............................................................................................................ 23
11 穩定承載計算............................................................................................................ 25
11.1 外雙排腳手架計算依據........................................................................................ 25
11.1.1 鋼管截面特征................................................................................................ 25
11.1.2 腳手架特征參數............................................................................................ 25
11.1.3 相關計算參數................................................................................................ 25
11.2 外雙排腳手架驗算項目和步驟............................................................................ 26
11.2.1 縱、橫向水平桿承載驗算............................................................................ 26
11.2.2 立桿、連墻桿和基礎驗算............................................................................ 26
11.3 懸挑式腳手架的穩定承載計算............................................................................ 27
11.3.1 懸挑腳手架特征參數.................................................................................... 27
11.3.2 立桿、連墻件和扣件的穩定承載計算......................................................... 28
11.3.3 水平挑桿、斜撐桿的穩定承載計算............................................................. 29
11.4 轉料平臺的穩定承載計算.................................................................................... 29
12 附圖........................................................................................................................... 30

CONTENTS
An establishment basis ............................................... .................................................. ....................... 1
1.1 The main point of order, specification ............................................. .................................................. ......... 1
1.2 Reference Manual ............................................... .................................................. ................... 1
2 Project Overview ............................................... .................................................. ....................... 2
2.1 Overall Project Overview .............................................. .................................................. ............ 2
2.2 Scaffold Project Overview .............................................. .................................................. ........ 2
Construction Deployment ............................................... 3 .................................................. ....................... 3
3.1 Safety Leading Group ............................................. .................................................. ..... 3
3.2 The general idea of the design .............................................. .................................................. ............ 3
4 construction requirements and technical measures ............................................ .................................................. ....... 5
4.1 Construction of steel tubular scaffolding requirements and technical measures ...................................... ........................ 5
4.1.1 Ground handling ............................................. .................................................. ............. 5
4.1.2 Pole ............................................. .................................................. ..................... 5
4.1.3 Large bar ............................................ .................................................. .................. 5
4.1.4 Small bar ............................................ .................................................. .................. 6
4.1.5 vertical and horizontal sweep shot .......................................... .................................................. ..... 6
4.1.6 scissors ............................................. .................................................. ................. 6
4.1.7 Scaffold board ............................................. .................................................. ................. 7
4.1.8 Wall pieces ............................................ .................................................. .................. 8
4.1.9 Protection Facilities ............................................. .................................................. ............. 8
4.2 The transfer material platform .............................................. .................................................. .................... 8
Import and export of construction scaffolding ............................................. 4.3 .................................................. .. 8
Security protection measures .............................................. 5 .................................................. .............. 10
5.1 elevator shaft hole protective measures ............................................ .................................................. 10
5.2 Structure of limb protection measures ............................................ .................................................. ... 10
5.3 stairwell protective measures ............................................. .................................................. ...... 10
5.4 Lightning avoid electrical measures ............................................ .................................................. ........... 10
6, erection and dismantling of scaffolding construction technology .......................................... ......................................... 12
6.1 Cantilevered erection of the temporary steel scaffolding of the construction process ....................................... ....................... 12
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6.2 Floor Scaffolding Construction Technology .......................................... ................................ 13
6.3 The construction technology transfer ........................................... material platform .................................................. . 13
6.4 The removal of scaffolding construction technology ............................................ .............................................. 13
7 labor, materials and machinery equipment ........................................... ................................................ 15
7.1 Labor with ............................................... .................................................. ............ 15
7.2 Materials with ............................................... .................................................. ................ 15
7.3 Mechanical Equipment ............................................... .................................................. ................ 15
8 Quality Assurance ............................................... .................................................. .................... 16
Tolerance ............................................. 8.1 components and parts .................................................. ...... 16
8.2 Scaffolding allowable deviation and test methods ......................................... .............................. 17
8.3 fastener tightening the number of sampling and quality determine the standards ...................................... ......................... 19
8.4 Quality Assurance Considerations ............................................. .................................................. .. 19
Construction safety measures .............................................. 9 .................................................. .............. 20
9.1 Material and its use of security technology measures ......................................... ..................................... 20
9.2 Scaffolding Safety and Technical Measures ........................................... ....................................... 20
9.3 Construction work on scaffolding safety technical measures ......................................... .............................. 21
9.4 Scaffold Safety Measures ........................................... removed ....................................... 21
Civilized construction requirements .............................................. 10 .................................................. ............ 23
Stable load calculation .............................................. 11 .................................................. ............ 25
11.1 External wall Scaffolding calculated on the basis ........................................... ............................................. 25
11.1.1 pipe section feature ............................................ .................................................. .. 25
11.1.2 Scaffolding Parameters ............................................ ................................................ 25
11.1.3 the relevant calculation parameters ............................................ .................................................. .. 25
11.2 Checking the project outside the double scaffolding and steps ......................................... ................................... 26
11.2.1 longitudinal and transverse horizontal bar bearing checking ........................................ .................................... 26
11.2.2 Pole, pole and foundation walls with checking ...................................... ...................................... 26
11.3 cantilevered scaffold bearing the stability calculation ......................................... ................................... 27
11.3.1 Parameters .......................................... cantilevered scaffold .......................................... 27
11.3.2 Pole, even the stability of the wall parts and fastener load calculation .................................. ....................... 28
11.3.3 level of challenge, diagonal strut bearing stability calculation .................................... ......................... 29
11.4 load transfer calculation of the stability of the material platform .......................................... .......................................... 29
12 photos ............................................... .................................................. .......................... 30

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