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SLAB ANALYSIS CALCULATIONS Slab Name SS2 AGAPE VILLAGE Grid Reference SUB-STATION ROOF Section Properties (C- Continuous, S - Simply Supported Condition) Bending Moment, Shear Force Calculations End condition = 1-SHORT EDGE DISCONT Dimensions of the slab Thickness of Slab, D = 200 mm Longer Span length,ly (m) = 3.67 Eff.Length Considered (shorter span) = 3.35 m Shorter span length,lx (m) = 3.35 Breadth of Slab = 1000 mm Ratio,k (ly/lx) = 1.095522 Loading Data Dead Loads Bending Moment Co-efficients Finishes = 1.2 kN/sq.m Short Span Co-efficients Others = 0.5 kN/sq.m (-ve) moment co-eff @ cont. Edge = Miscellaneous (Water proofing) = kN/sq.m (+ve) moment co-eff @ mid-span = Imposed Loads Long Span co-efficents Live Loads = 16 kN/sq.m (-ve) moment co-eff @ cont. Edge = Load Calculation ( 1m Width consideration ) (+ve) moment co-eff @ mid-span = Dead Load Shear Force Co-efficients Self- wt of the Slab = 4.8 kN/m Short Span Co-efficients Finishes = 1.2 kN/m Continuous edge = Others = 0.5 kN/m Discontinuous edge = Miscellaneous = 0 kN/m Long Span co-efficents Total Dead Load = 6.5 kN/m Continuous edge = Imposed Loads Discontinuous edge = Live Load = 16 kN/m Total Live Load = 16 kN/m Total Factored Load, Wu = 34.7 kN/m Values for Design Bending Moment Values for design Shear force values for design Short Span Short Span Max.(-ve) moment @ cont. Edge = 0 kNm Max S.F. @ continuous edge = 0 kN Max.(+ve) moment @ mid-span = 0 kNm Max S.F. @ discontinuous edge = 0 kN Long Span Long Span Max.(-ve) moment @ cont. Edge = 0 kNm Max S.F. @ continuous edge = 0 kN Max.(+ve) moment @ mid-span = 0 kNm Max S.F. @ discontinuous edge = 0 kN

2way Slab Design

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DESIGN OF TWO WAY SLABS BASED ON BS CODE

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Page 1: 2way Slab Design

SLAB ANALYSIS CALCULATIONS Slab Name SS2AGAPE VILLAGE Grid Reference SUB-STATION ROOFSection Properties (C- Continuous, S - Simply Supported Condition) Bending Moment, Shear Force Calculations

End condition = 1-SHORT EDGE DISCONT Dimensions of the slabThickness of Slab, D = 200 mm Longer Span length,ly (m) = 3.67Eff.Length Considered (shorter span) = 3.35 m Shorter span length,lx (m) = 3.35Breadth of Slab = 1000 mm Ratio,k (ly/lx) = 1.0955224

Loading Data Dead Loads Bending Moment Co-efficientsFinishes = 1.2 kN/sq.m Short Span Co-efficientsOthers = 0.5 kN/sq.m (-ve) moment co-eff @ cont. Edge =Miscellaneous (Water proofing) = kN/sq.m (+ve) moment co-eff @ mid-span =Imposed Loads Long Span co-efficentsLive Loads = 16 kN/sq.m (-ve) moment co-eff @ cont. Edge =

Load Calculation ( 1m Width consideration ) (+ve) moment co-eff @ mid-span =Dead Load Shear Force Co-efficientsSelf- wt of the Slab = 4.8 kN/m Short Span Co-efficientsFinishes = 1.2 kN/m Continuous edge =Others = 0.5 kN/m Discontinuous edge =Miscellaneous = 0 kN/m Long Span co-efficents

Total Dead Load = 6.5 kN/m Continuous edge =Imposed Loads Discontinuous edge =Live Load = 16 kN/m

Total Live Load = 16 kN/m

Total Factored Load, Wu = 34.7 kN/mValues for DesignBending Moment Values for design Shear force values for design

Short Span Short SpanMax.(-ve) moment @ cont. Edge = 0 kNm Max S.F. @ continuous edge = 0 kNMax.(+ve) moment @ mid-span = 0 kNm Max S.F. @ discontinuous edge = 0 kNLong Span Long Span Max.(-ve) moment @ cont. Edge = 0 kNm Max S.F. @ continuous edge = 0 kNMax.(+ve) moment @ mid-span = 0 kNm Max S.F. @ discontinuous edge = 0 kN

Page 2: 2way Slab Design

TWO WAY CONTINUOUS SLAB - DESIGN Slab Name RS2AGAPE VILLAGE Grid Reference BET 4 & 5Section Properties

Thickness of Slab, D = mmEff. Cover to Bottom Steel = mmEff. Cover to Top Steel = mmEff. Depth considered, d = 0 mmEff. Depth considered, d' = 0 mmEff.Length Considered (LONG SPAN) = mEff.Length Considered (SHORT SPAN) = mBreadth of Slab = mm

Material PropertiesStrength of the concrete used, fcu = 35 N/sq.mmStrength of Steel used, fy = 460 N/sq.mm

Reinforcement Calculations ( Considering as Singly Reinforced Beam )Max -ve Mom @ Cont. edge (short span) = kNmValue of K' = 0.156Value of K = #DIV/0!

#DIV/0!Value of Z = #DIV/0! mmValue of 0.95d = 0 mmValue of x = #DIV/0! mmReinforcement Required = #DIV/0! sq.mmMinimum Reinforcement = 0 sq.mmMaximum Reinforcement = 0 sq.mm

Main Reinforcment Provided (All dimensions in mm, unless stated)Layer 1 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 200 Area Prov = 0 sq.mmLayer 2 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 300 Area Prov = 0 sq.mmTotal Area Provided = 0 sq.mm

#DIV/0!Shear Force Capacity Check

Max S.F. @ shorter span direction = 20.2 kNShear Stress = #DIV/0! N/sq.mm% of Reinf Provided = #DIV/0!Concrete shear stress capacity = #DIV/0! N/sq.mm

#DIV/0!

Page 3: 2way Slab Design

TWO WAY CONTINUOUS SLAB - DESIGN Slab Name RS2AGAPE VILLAGE Grid Reference BET 4 & 5Section Properties

Thickness of Slab, D = mmEff. Cover to Bottom Steel = mmEff. Cover to Top Steel = mmEff. Depth considered, d = 0 mmEff. Depth considered, d' = 0 mmEff.Length Considered (LONG SPAN) = mEff.Length Considered (SHORT SPAN) = mBreadth of Slab = mm

Material PropertiesStrength of the concrete used, fcu = 35 N/sq.mmStrength of Steel used, fy = 460 N/sq.mm

Reinforcement Calculations ( Considering as Singly Reinforced Beam )Max -ve Mom @ Cont. edge (Long span) = kNmValue of K' = 0.156Value of K = #DIV/0!

#DIV/0!Value of Z = #DIV/0! mmValue of 0.95d = 0 mmValue of x = #DIV/0! mmReinforcement Required = #DIV/0! sq.mmMinimum Reinforcement = 0 sq.mmMaximum Reinforcement = 0 sq.mm

Main Reinforcment Provided (All dimensions in mm, unless stated)Layer 1 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 200 Area Prov = 0 sq.mmLayer 2 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 300 Area Prov = 0 sq.mmTotal Area Provided = 0 sq.mm

#DIV/0!Shear Force Capacity Check

Max S.F. @ Longer span direction = 18.2 kNShear Stress = #DIV/0! N/sq.mm% of Reinf Provided = #DIV/0!Concrete shear stress capacity = #DIV/0! N/sq.mm

#DIV/0!

Page 4: 2way Slab Design

TWO WAY CONTINUOUS SLAB - DESIGN Slab Name RS2AGAPE VILLAGE Grid Reference BET 4 & 5Section Properties

Thickness of Slab, D = mmEff. Cover to Bottom Steel = mmEff. Cover to Top Steel = mmEff. Depth considered, d = 0 mmEff. Depth considered, d' = 0 mmEff.Length Considered (LONG SPAN) = mEff.Length Considered (SHORT SPAN) = mBreadth of Slab = mm

Material PropertiesStrength of the concrete used, fcu = 35 N/sq.mmStrength of Steel used, fy = 460 N/sq.mm

Reinforcement Calculations ( Considering as Singly Reinforced Beam )Max +ve Mom @ mid-span (short span) = kNmValue of K' = 0.156Value of K = #DIV/0!

#DIV/0!Value of Z = #DIV/0! mmValue of 0.95d = 0 mmValue of x = #DIV/0! mmReinforcement Required = #DIV/0! sq.mmMinimum Reinforcement = 0 sq.mmMaximum Reinforcement = 0 sq.mm

Main Reinforcment Provided (All dimensions in mm, unless stated)Layer 1 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 200 Area Prov = 0 sq.mmLayer 2 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 300 Area Prov = 0 sq.mmTotal Area Provided = 0 sq.mm

#DIV/0!Shear Force Capacity Check

Max S.F. @ shorter span direction = 20.2 kNShear Stress = #DIV/0! N/sq.mm% of Reinf Provided = #DIV/0!Concrete shear stress capacity = #DIV/0! N/sq.mm

#DIV/0!

Page 5: 2way Slab Design

TWO WAY CONTINUOUS SLAB - DESIGN Slab Name RS2AGAPE VILLAGE Grid Reference BET 4 & 5Section Properties

Thickness of Slab, D = mmEff. Cover to Bottom Steel = mmEff. Cover to Top Steel = mmEff. Depth considered, d = 0 mmEff. Depth considered, d' = 0 mmEff.Length Considered (LONG SPAN) = mEff.Length Considered (SHORT SPAN) = mBreadth of Slab = mm

Material PropertiesStrength of the concrete used, fcu = 35 N/sq.mmStrength of Steel used, fy = 460 N/sq.mm

Reinforcement Calculations ( Considering as Singly Reinforced Beam )Max +ve Mom @ mid-span (Long span) = kNmValue of K' = 0.156Value of K = #DIV/0!

#DIV/0!Value of Z = #DIV/0! mmValue of 0.95d = 0 mmValue of x = #DIV/0! mmReinforcement Required = #DIV/0! sq.mmMinimum Reinforcement = 0 sq.mmMaximum Reinforcement = 0 sq.mm

Main Reinforcment Provided (All dimensions in mm, unless stated)Layer 1 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 200 Area Prov = 0 sq.mmLayer 2 Dia Prov. = 10 C.S. Area = 78.57143 sq.mm

Spacing = 300 Area Prov = 0 sq.mmTotal Area Provided = 0 sq.mm

#DIV/0!Shear Force Capacity Check

Max S.F. @ Longer span direction = 18.2 kNShear Stress = #DIV/0! N/sq.mm% of Reinf Provided = #DIV/0!Concrete shear stress capacity = #DIV/0! N/sq.mm

#DIV/0!