MC-ANALYSIS CIRCULAR COLUMN

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RC ANALYSIS : CIRCULAR COLUMN

MOMENT-CURVATURE AND SHEAR CAPACITY OF RC SECTIONS

SECTION PROPERTIES

SECTION DIAMETER D(mm)

COVER r (mm)

LONGITUDINAL REBAR DIAMETER dbl (mm)

# LONGITUDINAL REBARS

TRANSVERSE REBAR DIAMETER dbt (mm)

TRANSVERSE REINFORCEMENT TYPE

SPACING OF TRANSVERSE REBAR et(mm)

AXIAL LOAD P (KN)

SHEAR SPAN (mm)

DUCTILITY MODE

MATERIAL PROPERTIES

UNCONFINED COMPRESION CONCRETE STRENGTH f'c (Mpa)

YIELD STRESS OF LONGITUDINAL REBAR fy (Mpa)

YIELD STRESS OF TRANSVERSE REBAR fyh (Mpa)

STEEL HARDENING RATIO (1.20-1.40)

SECTION

CONCRETE MODEL

STEEL MODEL

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RESULTS

ANALYSIS

MOMENT-CURVATURE RESPONSE

ANALYSIS INDEXES
LONGITUDINAL STEEL RATIO (1%-4%)
TRANSVERSE STEEL RATIO (0.2%-1%)
AXIAL LOAD RATIO (0-20%)

ANALISIS RESULTS
FIRST YIELD MOMENT
FIRST YIELD CURVATURE
NOMINAL MOMENT
YIELD CURVATURE
CRACKED INERTIA lcr(m^4)
CONCRETE STRAIN AT NOMINAL MOMENT STRENGTH
DAMAGE CONTROL MOMENT
DAMAGE CONTROL CURVATURE
POST YIELD STIFFNESS COEFFICIENT