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Chequered plate weight calculation guide

Chequered plates are steel flooring used in industrial structures. Normally the maximum spacing of chequered plates are between 1 metre to 1.2 metre. 

Chequered plate thickness is measured excluding the chequeres. That is to say 6mm thick chequred plate means 6 thick plate with chequres above it. Hence the weight of chequred plate comes higher as compared to plain plates. Weight of chequeres are approximately 6.1 kg/m² over and above the plate weight. 

Dead weight of chequered plates are as below. 
  1. 5mm thick chequred plate weight = 45.35 kg/m²
  2. 6mm thick chequred plate weight = 53.2 kg/m²
  3. 7mm thick chequred plate weight = 61.05 kg/m²
  4. 8mm thick chequred plate weight = 68.9 kg/m²
  5. 10mm thick chequred plate weight = 84.6 kg/m²
  6. 12mm thick chequred plate weight = 100.3 kg/m²
Weight of chequered plate (kg/m²)= thickness (m) x 7.85 (kg/m³) + 6.1

If you want to find weight of total plate to be used in project, then

Total weight of chequered plate (kg) = Length (m) x Width (m) x (Thickness (m) x 7.85 (kg/m³) + 6.1(kg/m²)) 



Comments

Unknown said…
Formula is wrong
Pradap Singh said…
Formula is wrong
Anonymous said…
PLEASE MENTION IS CODE
Anonymous said…
PLEASE MENTIONED INDIAN STANDARD CODE FOR CALCULATION OF CHEQURED PLATE WEIGHT
ExploDicson said…
I've reworked the calculation base on some online standards:

the formula I get is

5mm =. (0.005*7850)+(5*0.16)
6mm = (0.006*7850)+ (6*0.16)
and so on...

http://www.unitedsteel.co.nz/categories/21/chequer-plate/
you can cross-check here supplier's standard.
Please correct me if I'm wrong