【正文】 東莞軌道交通 R2 線 2310 標(biāo) 15T 門式起重機 安裝拆卸 工程專業(yè)承包工程安全 專項施工方案 廣東水電二局股份有限公司 1 目 錄 一、編制依據(jù) ......................................................... 1 二、工程概況及設(shè)備概況 ................................................ 1 工程概況 ..................................................... 1 設(shè)備概況 ..................................................... 2 工作原理 ............................................................................................................. 2 技術(shù)特性及主要參數(shù) .......................................................................................... 2 結(jié)構(gòu)概述 ............................................................................................................. 2 三、施工總體安排 ..................................................... 4 施工準(zhǔn)備 ..................................................... 4 施工手續(xù)及證件 .................................................................................................. 4 圖紙及資料 ......................................................................................................... 4 了解門式起重機的其它情況 ............................................................................... 5 材料準(zhǔn)備 ..................................................... 5 安裝人員及機械設(shè)備 ............................................ 5 人力及設(shè)備資源 ................................................................................................... 5 .................................................................................................... 6 、規(guī)格 ................................................................. 6 四、門式起重機基礎(chǔ)的設(shè)計 .............................................. 7 概述 ......................................................... 7 軌道梁的布置 ................................................. 7 .................................................................................................... 7 ........................................................................................................... 7 軌道梁的結(jié)構(gòu)驗算 .............................................. 8 ....................................................................................................... 8 地基承載力驗算 ................................................................................................... 9 軌道梁配筋計算 ................................................................................................... 9 五、門式起重機安裝步驟 ............................................... 12 安裝流程及機械機具的驗算 ...................................... 12 .............................................................................................................12 具體安裝過程 ................................................ 13 .............................................................................................................14 ......................................................................................................14 .............................................................................................................15 ..........................................................................................................17 .......................................................................19 六、門式起重機使用注意事項及維 修保養(yǎng) .................................. 21 使用注意事項 ................................................ 21 東莞 軌道交通 R2 線 2310 標(biāo) 15T 門式起重機 安裝拆卸 工程專業(yè)承包工程安全 專項施工方案 廣東水電二局股份有限公司 2 設(shè)備維修與保養(yǎng) ............................................... 21 七、龍門吊拆除施工 .................................................. 21 拆除施工前準(zhǔn)備 ............................................... 21 拆除流程 .................................................... 22 具體拆除步驟 ................................................ 23 ......................................................................................................23 ......................................................................................................23 龍門吊拆除后運輸 ............................................. 24 八、安全及文明施工保證措施 ........................................... 24 安全技術(shù)措施 ................................................ 24 文明施工保證措施 ............................................. 26 九、應(yīng)急預(yù)案 ........................................................ 27 危險源辨識和風(fēng)險分析 ......................................... 27 ......................................................................................................27 ...................................................................................................27 .............................................................................................................27 .............................................................................................................27 應(yīng)急救援組織機構(gòu)及職責(zé) ....................................... 28 ............................................................................................28 .......................................................................28 ......................................................................................................29 .................................................................................31 ........................................................................................32 應(yīng)急救援設(shè)備和物資 ........................................... 32 應(yīng)急響應(yīng) .................................................... 32 ..........................................................................................................32 ............................................................................................32 ......................................................................................................34 ......................................................................................................35 應(yīng)急保障要求 ................................................ 35 ..............................