{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"not_rendered":{"images":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":27,"n_cols":14,"rows_kept":27,"flags":["formulas_cached_only"]}
["两台吊车(三个轮子)",null,"吊车梁计算"]
["跨度L","轮压P1","轮压P2","轮距a1","轮距a2","车宽B1","车宽B2","a1","P1设计值","P2设计值","P1+2P2","a0","弯矩M","剪力V"]
[6000,3.76,7.3,2500,3000,3000,3500,500,55.84848696,108.42924330000001,272.70697356000005,1090.4139433551197,245964.86080987746,200.42081136000002]
[]
["起重量Q1","起重量Q2","小车重g1","小车重g2","水平刹车T1","水平刹车T2",null,"弯矩Mt"]
[5,10,1,1.5,2.47212,4.73823,null,10748.374211287939]
[]
["上翼缘B1","上翼缘t1","下翼缘B2","下翼缘t2","腹板ho","腹板tw","螺孔位置ao",null,"孔径do","h"]
[300,12,200,12,476,8,90,null,22,500]
[]
["Af1n","Af2n","Awn","An"]
[3072,2400,3808,9280]
[]
["中和轴yn","    Ixn","Wxn1","Wxn2","Iyn1","Wyn1","fy","正应力1","正应力2","剪应力"," "]
[232.3310344827586,394783964.3954023,1699230.433309586,1474896.2907691777,22723200,151488,235,215.70272330596185,166.76756348855116,78.94727338235295," "]
[]
["Af1","Af2","Aw","A"]
[3600,2400,3808,9808]
[]
["中和轴y","    Ix","Wx1","Wx2","Iy","Wy","iy"]
[220.14681892332788,420375105.91408366,1909521.6000395205,1502127.3093869616,35000000,233333.33333333334,59.73705297010406]
[]
["I1","I2","eitaB","kesi","beitaB","lambdaY","faiB","faib1",null,"正应力1"]
[27000000,8000000,0.4342857142857143,0.48,0.8164,100.44017409099095,1.4136675133926084,0.8472746353461816,null,198.09270744477442]
[]
["挠度","v/L"]
[7.3037066569608005,821.5006820244756]

{"sheet":"Sheet2","index":1,"n_rows":33,"n_cols":14,"rows_kept":33,"flags":["formulas_cached_only"]}
["一台吊车(两个轮子)",null,"吊车梁计算"]
[]
["1.输入吊车参数"]
["跨度(mm)","轮压P(t)"," ","轮距(mm)"," ","车宽(mm)"," ","P设计值"," ","2P","ao",null,"弯矩(Nm)","剪力(kN)"]
[8000,16.5," ",5000," ",6330," ",245.07979650000001," ",490.15959300000003,2500,null,463353.9902578125,336.98472018750005]
[]
["起重量Q","小车重g","水平荷载T","2T"," ","弯矩Mt"]
[10,3,5.35626,10.71252," ",10126.6790625]
[]
["2.输入截面参数"]
["上翼缘B1","上翼缘t1","下翼缘B2","下翼缘t2","腹板ho","腹板tw","螺孔位置ao",null,"孔径do","梁高h"]
[320,12,200,12,476,6,90,null,21.5,500]
[]
["3.强度验算"]
["Af1n","Af2n","Awn","An"]
[3324,2400,2856,8580]
[]
["中和轴yn","    Ixn","Wxn1","Wxn2","Iyn1","Wyn1","fy","正应力1","正应力2","剪应力"," "]
[223.72307692307692,388784862.03076917,1737795.078531151,1407228.869139102,28588400,178677.5,235,323.30901074511297,329.26697314082094,176.98777320772064," "]
[]
["4.整体稳定验算"]
["Af1","Af2","Aw","面积A"]
[3840,2400,2856,9096]
[]
["中和轴y","    Ix","Wx1","Wx2","Iy","Wy","iy"]
[211.37203166226914,411857405.0448549,1948495.27539633,1426949.0493829418,40768000,254800,66.94751748008153]
[]
["I1","I2","eitaB","kesi","beitaB","lambdaY","faiB","faiB1",null,"正应力1"]
[32768000,8000000,0.48602825745682887,0.6,0.838,119.49658928548305,0.9939591457082477,0.761238629473435,null,352.1304795868152]
[]
["5.挠度验算"]
["挠度 mm","v/L"]
[24.966102342824577,320.43447912482236]

{"sheet":"Sheet3","index":2,"n_rows":27,"n_cols":14,"rows_kept":27,"flags":["formulas_cached_only"]}
["两台吊车(四个轮子)",null,"吊车梁计算"]
["跨度L","轮压P1","轮压P2","轮距a1","轮距a2","车宽B1","车宽B2","a3","P1设计值","P2设计值","2P1+2P2","ao","弯矩M(Nm)","剪力V(kN)"]
[6000,3.76,7.3,2500,3000,3000,3500,500,55.84848696,108.42924330000001,328.55546052,-395.11754068716107,234591.69777450946,142.64139267000002]
[]
["起重量Q1","起重量Q2","小车重g1","小车重g2","水平刹车T1","水平刹车T2",null,"2T1+2T2","ao","Mt"]
[5,10,1,1.5,2.47212,4.73823,null,14.4207,-385.7142857142856,10286.888625000001]
[]
["上翼缘B1","上翼缘t1","下翼缘B2","下翼缘t2","腹板ho","腹板tw","螺孔位置ao",null,"孔径do","梁高h"]
[300,12,200,12,476,8,90,null,22,500]
[]
["Af1n","Af2n","Awn","An"]
[3072,2400,3808,9280]
[]
["中和轴yn","    Ixn","Wxn1","Wxn2","Iyn1","Wyn1","fy","正应力1","正应力2","剪应力"]
[232.3310344827586,394783964.3954023,1699230.433309586,1474896.2907691777,22723200,151488,235,205.96324674097295,159.05640229942324,56.18752337316177]
[]
["Af1","Af2","Aw","面积A"]
[3600,2400,3808,9808]
[]
["中和轴y","    Ix","Wx1","Wx2","Iy","Wy","iy"]
[220.14681892332788,420375105.91408366,1909521.6000395205,1502127.3093869616,35000000,233333.33333333334,59.73705297010406]
[]
["I1","I2","eitaB","kesi","beitaB","lambdaY","faiB","faib1",null,"正应力1"]
[27000000,8000000,0.4342857142857143,0.48,0.8164,100.44017409099095,1.4136675133926084,0.8472746353461816,null,189.08528179290784]
[]
["挠度","v/L"]
[6.965990747872773,861.3275867229997]