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The theory of steel weight calculation formula

更新日期:2013-09-22  浏览:1462


The name says A formula to calculate The symbolic Calculation example
Round steel, wire rod,(kg/m) W=0.006165*d*d D = diametermm The diameter of 10mmEach round steel,mThe weight.every mThe weight of the= 0.006165x10x10=0.6165kg
rebar (kg/m) W=0.00617*d*d D = diameter sectionmm The section diameter of 12mmRebar, eachmThe weight of the.every mThe weight of the= 0.00617x12x12=0.89kg
party steel (kg/m) W=0.00785*a*a A = edge widthmm Edge width 20mmEach square steel,mThe weight of the.every mThe weight of the= 0.00785x20x20=3.14kg
flat steel (kg/m) W=0.00785*b*d D = thickmm b=Edge widthmm Edge width 40mmThick,5mmFlat steel, eachmThe weight of the.everymThe weight of the= 0.00785x40x5=1.57kg
Six Angle steel (kg/m) W=0.006798*s*s S = to edge distancemm The edge distance 50mmSix Angle steel, eachmThe weight.every mThe weight of the= 0.006798x50x50=17kg
Eight Angle (kg/m) W=0.0065*s*s S = to edge distancemm The edge distance 80mmEight Angle, eachmThe weight of the.everymThe weight of the= 0.0065x80x80=41.62kg
Equal Angle steel (kg/m) W=0.00785*[d(2b-d)+0.215(R*R-2r*r)] B = edge widthR=D = edge thick inner arc radiusr=End arc radius o 20mmx4mmEach of equal Angle steelmThe weight.Find out from the metallurgical product catalog4mmx20mmOf equal Angle steelRfor3.5rfor1.2.each mThe weight of the= 0.00785x[4X (2xTwenty - four+ 0.215X (3.5x3.5 2x1.2x1.2]=1.15kg
Unequal Angle (kg/m) W=0.00785*[d(B+b-d)+0.215(R*R-2r*r)] B = long edge width b=Short side wide
D=
Edge thicknessr=End arc radius
R=
Inner arc radius
o 30mmx20mmx4mmUnequal Angle of eachmThe weight.Find out from the metallurgical product catalog30mmx20mmx4mmOf equal Angle steelRfor3.5rfor1.2.each mThe weight of the= 0.00785x[4X (32 + 20-4+ 0.215X (3.5x3.5 2x1.2x1.2]=1.48kg
slot steel (kg/m) W=0.00785×[hd+2t(b-d)+0.349(R*R-r*r)] H = high d=Waist thick b=Legs are long
R=
Inner arc radius t=The average thick legs
o 80mmx43mmx5mmThe channel of eachmThe weight.Find out channel steel from the metallurgical product catalogtfor8Rfor8rfor4.each mThe weight of the= 0.00785x[80x5 + 2x8X (43-5+ 0.349X (8x8-4x4]=8.04kg
I iron (kg/m) W=0.00785×[hd+2t(b-d)+0.615(R*R-r*r)] H = high d=Waist thick b=Legs are long
R=
Inner arc radius t=The average thick legs
o 250mmx118mmx10mmThe beams of eachmThe weight.Find out from the metallurgical product catalogtfor13Rfor10rfor5, each mThe weight of the= 0.00785x[250x10 + 2x13The 118-10+ 0.615X (10xTen to fivex5]
steel plate (kg/) W=7.85*d D = thickness The thickness of the 4mmSteel plate, the weight per ㎡.Weight per ㎡= 7.85x4=31.4kg
Steel pipe[includingSeamless steel pipeAnd welded steel pipe] (kg/m) W=0.02466*s(d-s) D = diameters=Wall thickness Outside diameter of 60, wall thickness,4Seamless steel pipe, eachmThe weight.every mThe weight of the= 0.02466x4X (60-4=5.52kg

 

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