excel ada ramp length calculator
DESCRIPTION
excel ramp length calculatorTRANSCRIPT
ADA RAMP LENGTH CALCULATOR for handicap access rampsa FREE DOWNLOAD from griffithplans.com (other calculators are available at griffithplans.com)
ALL RAMPS MUST BE BETWEEN 1/12 (steepest) AND 1/20 SLOPE (shallowest)steepest ADA ramp equals 1/12= 1" rise per 12" of runlowest ADA ramp equals 1/20 = 1" rise per 20" of run
Read additional instructions before using (available at griffithplans.com)Enter numbers under yellow cells onlyMAKE NO ENTRIES WHERE FONT IS BOLD. THESE ARE FORMULAS
longest ramp length allowed is 30'
12 6 6.00 0 0 3 2 1.5
EACH RAMP MUST HAVE A 5' X 5' LANDING AT TOP AND BOTTOM
STEEPEST RAMP CALCULATOR 1/12 slope longest ramp length allowed is 30'
1 48 48.00 2 182 24 24.00 1 03 15 15.00 1 04 14 14.00 0 0
SHALLOWEST RAMP CALCULATOR 1/20 slope longest ramp length allowed is 30'
1 48 80.00 3 502 24 40.00 1 103 15 25.00 1 04 14 23.33 1 0
a FREE DOWNLOAD from griffithplans.com (other calculators are available)
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ENTER SLOPE
NUMBER BETWEEN 12 AND 20
deck height needed in
inches
TOTAL ramp length
needed in feet
approx no. of ramps
required (over 14' )
total ramp length minus
30'
TOTAL ramp length
divided by two
TOTAL ramp length
divided by three
TOTAL ramp length
divided by four
RAMP NUMBER
height needed in
inches
length needed in
feet
approx no. of ramps
required (over 14' )
total ramp length minus
30'
RAMP NUMBER
height needed in inches
length needed in feet
approx no. of ramps
required (over 14' )
total ramp length minus
30'