【正文】 + I2x）+5022=153948+130050=283998 cm4 ΣIy=2（I1y+ I2y）+2A1252=+228750= cm4 ΣWx=ΣIx/= cm3 ΣWy=ΣIy/40= cm3 i=（ΣI（xx）/ΣA）1/2= cm λx=ui/i=1790/= cm Фxx=（查《鋼結(jié)構(gòu)設(shè)計手冊》P594頁） (see P594 of Steel Structure Design Manual) i=（ΣI（yy）/ΣA）1/2= λy=ui/i=1790/= cm Фyy= 3）平衡梁外力計算 Calculate outside force for balance beam FyG/2600FxFxF 計算簡圖如下 see following 圖中G=610t，F(xiàn)=G/2/sin60186。=358t Fx=Fcos60186。=179t Fy= In drawing, G=610t，F(xiàn)=G/2/sin60186。=358t Fx=Fcos60186。=179t Fy= 設(shè)平衡梁為軸心受壓桿件，按壓彎構(gòu)件計算：If balance beam is axial bearing pole, calculate as elbow ponent: σ=N/（ψA）+βmxMxx/Wx（）（式中in which：Nex=π2EA/λx2=106566/=106 βmx=1；N=Fx=179000Kg A=566cm2 ψ= Wx=Mxx=Fy=47963=2398150Kgcm）原式original =179000/+2398150/（179000/106） = Kg/cm2 [σ]材質(zhì)material Q235A σS=2300 Kg/cm2 [σ]=1400 Kg/cm2強度滿足要求Intension meets requirements 設(shè)備制造圖： Drawing of equipments 設(shè)備基礎(chǔ)施工圖 Construction drawing for equipment basic 設(shè)備及工藝管道平、立面布置圖 Planform and vertical drawing for equipments and technics tube 給排水管道施工圖 Construction drawing for supplying and drain tube 埋地及架空電纜施工圖 （無）Construction drawings for underground bury and span cables (no) 梯子平臺等相關(guān)專業(yè)施工圖 （無）Relevant special construction drawing for ladder flat roof and so on (no) 機具及用料 Machineries and materials序號Ref No名稱Name規(guī)格及型號Measure and Model單位Unit數(shù)量Quantity備注Remarks1履帶吊Pedrail CraneCC8800型1250噸臺s1吊裝SuspendingM250型250噸臺s1吊裝Suspending50噸臺s2吊裝Suspending2汽車吊Vehicle Crane160噸臺s1吊裝Suspending130噸臺s1吊裝Suspending50噸臺s1吊裝Suspending3拖車Trailer60噸臺s1運輸Transfer30噸臺s1運輸Transfer4鋼板Armor plate8000180040塊m20250噸墊道250ton plank road5道木Crossite2500200160塊m800支墊設(shè)備Underlay facility6專用墊道板Special plank70002200400塊p30CC8800自帶7鋼絲繩Rope of steel wireФ60637+1米m300吊裝繩扣Buckle of suspending rope Ф47637+1米m200吊裝繩扣Buckle of suspending ropeФ37637+1米m300吊裝繩扣Buckle of suspending ropeФ28637+1米m200吊裝繩扣Buckle of suspending ropeФ21637+1米m300吊裝繩扣Buckle of suspending ropeФ200米m146吊裝繩扣Buckle of suspending rope8吊裝帶Sling of Suspending20噸，10噸對 p各3吊裝Suspending5噸，3噸，2噸對p各4吊裝Suspending9卡扣 Block buckle150噸個o各2吊裝Suspending100噸，80噸個o各4吊裝Suspending50噸個o各4吊裝Suspending30噸，20噸個o各8吊裝Suspending10倒鏈Back chain10噸，5噸個o各8吊裝Suspending3噸，2噸，1噸個o各10吊裝Suspending11平衡梁Balance girder套s1吊裝Suspending12麻繩Hemp ropeФ20mm, Ф14mm米m各400溜拉繩Control slide rope13H型鋼Model H steelH250~200米m1000支撐垛Spporting buttress14石子Rubble立sm7398地基處理Disposal of groundwork9。 風(fēng)險評估和對策 Suspending organization construct 風(fēng)險評估 Risk evaluation1） 大型吊車吊裝作業(yè)（主吊車）Suspending work for the heavy facilities(the 序號Ref NO.作業(yè)活動Working activities步驟分解Analyzation of process 潛在危險Potential Hazards涉及人員Workers at riskS值P值R值控制措施Control measures剩余危害Remainder risk1行走路線的地面處理disposal of ground surface for walking route挖土機作業(yè)working by rooter 挖土機作業(yè)范圍內(nèi)人員傷害Personnel injury in the area for rooter區(qū)域內(nèi)人員Personel in the area212人員應(yīng)在挖土機作業(yè)半徑以外Personnel shouls be out of the semi diameter of the rooter L2機械破除地面Machinery destroy the ground surface碎石崩起人員傷害Personnel injury by the leaping detritus區(qū)域內(nèi)人員Personnel in the area111人員與機械保持距離Keep spaces between personel and machineryL3臨邊防護Boundary protection不完善或未設(shè)置警示標(biāo)志，導(dǎo)致人員傷亡Death lead by imperfect or no caution sign 區(qū)域內(nèi)人員Personnsl in the area212現(xiàn)場監(jiān)督檢查，落實責(zé)任Supervise and check on site to carry out the dutyL4施工用電Electricity for construction用電設(shè)備漏電，造成人員觸電Personnel get electric shock because of creepage of electric equipment區(qū)域內(nèi)人員 Personnel in the area212使用前的檢查以及用電維護Check before using and maintain electric equipmentL5廠內(nèi)運輸與裝卸Transport and unload in the factory人員傷害或撞壞生產(chǎn)設(shè)施Injury personnel and crack up the establishment for working區(qū)域內(nèi)人員Personnel in the area212廠內(nèi)機動車管理Mangement of vehivle in the factoryL6深度開挖Excavate deeply邊坡坍塌造成人員傷害Injury personnel by collapse of border slope 區(qū)域內(nèi)人員Personnel in the area212根據(jù)施工要求進(jìn)行邊坡支護Support the border slope in accordance with requirements of the constructionL7渣土回填Backfill clinker小傷害Slight injury區(qū)域內(nèi)人員Personnel in the area111機械回填應(yīng)遠(yuǎn)離機械，人工回填應(yīng)注意個體保護Backfill by machinery should be away from machinery while backfill by manpower notice the protection for Personnel.L8路基板鋪設(shè)Laying of roadbed plank 鋪設(shè)過程中的起重傷害Injury by lifting in the process of laying區(qū)域內(nèi)人員Personnel in the area111執(zhí)行起重吊裝作業(yè)的管理規(guī)定Perform the management regulations of suspending work by craneL9對路面沉降的觀察Observe settlement of the raod 突發(fā)的不均勻沉降會造成惡性事故Sudden asymmetry settlement will lead to bad accident區(qū)域內(nèi)人員Personnel in the area313路面處理后鋪設(shè)路基板吊車空載情況下，反復(fù)壓實路面，專人觀察路面沉降情況，發(fā)現(xiàn)問題及時報告1 Lay roadbed plank after disposal of ground surface2 Tamp gound repeatedly by crane in condition of empty. Special person observes the condition of settlement of road and report immediately if there is any problem.L10吊 裝 準(zhǔn) 備Preparation for suspending 吊裝繩索具的準(zhǔn)備Preparation for suspending cables人力搬運中的傷害Injury in conveying by manpower區(qū)域內(nèi)人員Personnel in the area111執(zhí)行人力搬運的作業(yè)要求Perform r