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Shisane Reinforcing provides total reinforcing solutions, including:

• Shape Codes (Ref: SANS 282:2004)
• Sectional areas per meter width - various bar spacings (mm2): spacing of bars in millimeters & Cross-sectional area and nominal mass per meter of steel bars.
  

Labour Allocation Calculators

Labour allocation calculator (conventional structures)
Example:	Enter your own values below to calculate your required labour allocation for conventional structures:
	Fixing ton Over days fixers
Formula: 20 ton ÷ 4 days = 5 ton 5 ton х  35 manhours per ton = 175 manhours 175 manhours ÷ 8 working hours per day = 22 fixers

Labour allocation calculator (post-tensioning structures)
Example:	Enter your own values below to calculate your required labour allocation for conventional structures:
	Fixing ton Over days fixers
Formula: 20 ton ÷ 4 days = 5 ton 5 ton х  40 manhours per ton = 200 manhours 200 manhours ÷ 8 working hours per day = 25 fixers

Calculating estimated tonnage without available drawings and bending schedules
Example: (Calculate cubic metres)	Enter your own values below to calculate your required labour allocation for conventional structures:
	L x W x H ton of reinforcing
Formula: L x W x H Example of a slab of 30m x 12m x 255mm Calculation 30 x 12 x .255 = 91.8m3 91.8m³ x 80kg /m³ = 7.344 ton of reinforcing