Volume of a Semi-Circular Hoop SectionVolume = Area of Cross Section x Length 
 
 
Calculated from the Area of Hoop Section Cross Section (Using the Height = b and Width of the Hoop = Chord = C) 
Get all the background info from the rest of the spreadsheets here and the design Guidelines from here. 
Method =Insert your Greenhouse Hoop dimensions to find b/C. Then get coefficient from truncated Table below and insert into F10 
Area = b x C x coefficientThe complete b/C Coefficient Table is here 
 
Hoop Volume CalculatorHeight of HoopWidth of HoopLength of HoopChord Height/Chord Width=b/CCoefficient from Table here or from belowHoop Section AreaHoop Volume 
Hoop Section One730960.233333333333333340.6814143.09413737.024 
Hoop Section Two 
Hoop Section Three 
Total Hoop Section Volume13737.024 
 
 
Coefficient Table - Get the b/C figure above, Select the appropriate Coefficient Value and Copy and Paste it above 
b/CCoefficientAngle in Degreesb/CCoefficientAngle in Degreesb/CAngle in Degrees 
0.15290.6790680.21740.6912940.28870.7092120 
0.15770.6797700.22260.6924960.29450.7109122 
0.16250.6805720.22790.6936980.30040.7126124 
0.16730.6814740.23320.69481000.30640.7143126 
0.17220.6822760.23850.69611020.31240.7161128 
0.17710.6831780.24390.69741040.31850.7180130 
0.18200.6840800.24930.69871060.32470.7199132 
0.18690.6849820.25480.70011080.33090.7219134 
0.19190.6859840.26030.70151100.33730.7239136 
0.19700.6869860.26590.70301120.34360.7260138 
0.20200.6879880.27150.70451140.35010.7281140 
0.20710.6890900.27720.70601160.35670.7303142 
0.21220.6901920.28290.70761180.36330.7325144 
 
 
 
 
 
Copy of Copy of Precise Hoop Section Volume Calculator for Ivan was created by bala281 and last modified on Fri Jun 29 02:29:51 2007.