Bending Resistance of RC Cross-Section

EN 1992-1-1 (EC2) — Rectangular stress block

Parameter	Value	Unit
Cross-section parameters
Provided reinforcement		cm²
Cross-section width		cm
Cross-section height		cm
Distance from the bottom edge to the reinforcement axis		cm
Effective depth	—	cm
Material properties of concrete
Concrete compressive strength (char.)		MPa
Partial factor for concrete
Factor for the effective height of compression zone
Factor for the effective strength
Coefficient of long term effects
Limit strain (rectangular stress block)
Concrete compressive strength (design)	—	MPa
Material properties of steel
Yield strength of steel (char.)		MPa
Partial factor for steel
Young's modulus (steel)		GPa
Yield strength of steel (design)	—	MPa
Calculation results
Lever arm of internal forces	—	cm
Height of compressive zone	—	cm
Strain is sufficient to cause yielding if:	—
Cross-section bending resistance	—	kN·m