STAAD PRo Slab Design

6

Slab Design

(S2, S4) (S1) (S3) B1

3 m

2 m

4 m

1.5 m 5 m 1 m

1 m

2 m

1 mB1

S4

S2S1 S3

3 m

2 m

4 m

1.5 m 5 m 1 m

1 m

2 m

1 mB1

S4

S2S1 S3

Plate Element (Quad Plate) (Triangular Plate) Surface Plate

Floor SlabDSGN Meter Kilogram Next Add Beam Finish

STAAD.Pro : Slab Design 6 - 1

View From +Y Snap Node/Beam X-Z Snap Node/Beam

Snap Node / Quad Plates

Snap Node/Plate

Structure Diagrams Fill Plates


Centimeter

General | Property Define Rectangle YD = 40 cm ZD = 20 cm Concrete

Add Close Assign To View

Thickness 12 cm Add Close

Assign To View


General | Support Pinned

Meter

General | Load Load Cases Details Add LOAD 1 : Dead Load LOAD 2 : Live Load

LOAD 1 Selfweight Y -1

LOAD 2 Plate Loads | Pressure on Full Plate -200 kg/m2 GY

Add Close


Load Combination 3 : 1.4DL + 1.7LL

Analysis/Print | Analysis Print Option = No Print Add Close

Analyze | Run Analysis Run Analysis

Stay in Modeling Mode Done

Commands | Loading | Load List Load Case 3

Design | Concrete Current Code : ACI

Centimeter Define Parameters

- CLB = 2 cm - CLT = 2 cm - FC = 240 kg/cm2 - FYMAIN = 4000 kg/cm2 - MAXMAIN = 16 mm - MINMAIN = 10 mm - TRACK = 1


Assign To View -

Commands DESIGN BEAM DESIGN SLAB

10 12, 13 15

START CONCRETE DESIGN

CODE ACI

UNIT CM KG

CLB 2 ALL

CLT 2 ALL

FC 240 ALL

FYMAIN 4000 ALL

MAXMAIN 16 ALL

MINMAIN 10 ALL

TRACK 1 ALL

DESIGN BEAM 10

DESIGN ELEMENT 12 13 15

END CONCRETE DESIGN


===================================================================== BEAM NO. 10 DESIGN RESULTS - FLEXURE PER CODE ACI 318-02 LEN - 3000. MM FY - 392. FC - 24. MPA, SIZE - 200. X 400. MMS LEVEL HEIGHT BAR INFO FROM TO ANCHOR (MM) (MM) (MM) STA END _____________________________________________________________________ 1 39. 3 - 12MM 0. 2012. YES NO


|----------------------------------------------------------------| | CRITICAL POS MOMENT= 15.63 KN-MET AT 0.MM, LOAD 3| | REQD STEEL= 254.MM2, ROW=0.0035, ROWMX=0.0197 ROWMN=0.0035 | | MAX/MIN/ACTUAL BAR SPACING= 320./ 37./ 43. MMS | | REQD. DEVELOPMENT LENGTH = 487. MMS | |----------------------------------------------------------------| Cracked Moment of Inertia Iz at above location = 26602.4 cm^4 2 361. 3 - 12MM 1419. 3000. NO YES |----------------------------------------------------------------| | CRITICAL NEG MOMENT= 15.69 KN-MET AT 3000.MM, LOAD 3| | REQD STEEL= 254.MM2, ROW=0.0035, ROWMX=0.0197 ROWMN=0.0035 | | MAX/MIN/ACTUAL BAR SPACING= 320./ 37./ 43. MMS | | REQD. DEVELOPMENT LENGTH = 487. MMS | |----------------------------------------------------------------| Cracked Moment of Inertia Iz at above location = 26602.4 cm^4 B E A M N O. 10 D E S I G N R E S U L T S - SHEAR AT START SUPPORT - Vu= 7.42 KNS Vc= 58.17 KNS Vs= 0.00 KNS Tu= 5.73 KN-MET Tc= 1.6 KN-MET Ts= 7.6 KN-MET LOAD 3 STIRRUPS ARE REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1. PROVIDE 12 MM 2-LEGGED STIRRUPS AT 121. MM C/C FOR 1145. MM ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 2.49 SQ.CM. AT END SUPPORT - Vu= 13.46 KNS Vc= 59.30 KNS Vs= 0.00 KNS Tu= 5.73 KN-MET Tc= 1.6 KN-MET Ts= 7.6 KN-MET LOAD 3 STIRRUPS ARE REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1. PROVIDE 12 MM 2-LEGGED STIRRUPS AT 121. MM C/C FOR 1145. MM ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 2.49 SQ.CM. ___ 9J____________________ 3000X 200X 400_____________________ 4J____ | | | ========================================|| | 3No12 H 361.1419.TO 3000 | | 11*12c/c121 | | | | 11*12c/c121 | | 3No12 H 39. 0.TO 2012 | | | | | ||================================================= | | | |___________________________________________________________________________| _______ _______ _______ _______ _______ _______ _______ | | | | | | | | | | | | | | | | | | | | | ooo | | ooo | | ooo | | ooo | | | | | | | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | | | | | | | | | | | | | | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | | | | | ooo | | ooo | | ooo | | ooo | | ooo | | | | | | | | | | | | | | | | | | | |_______| |_______| |_______| |_______| |_______| |_______| |_______| ********************END OF BEAM DESIGN************************** ELEMENT DESIGN SUMMARY ---------------------- ELEMENT LONG. REINF MOM-X /LOAD TRANS. REINF MOM-Y /LOAD (SQ.MM/MM) (KN-MM/MM) (SQ.MM/MM) (KN-MM/MM) 12 TOP : Longitudinal direction - Only minimum steel required. 12 BOTT: Longitudinal direction - Only minimum steel required. 12 TOP : Transverse direction - Only minimum steel required. 12 BOTT: Transverse direction - Only minimum steel required. 12 TOP : 0.240 1.57 / 3 0.240 1.28 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 13 TOP : Longitudinal direction - Only minimum steel required. 13 BOTT: Longitudinal direction - Only minimum steel required. 13 TOP : Transverse direction - Only minimum steel required. 13 BOTT: Transverse direction - Only minimum steel required. 13 TOP : 0.240 0.16 / 3 0.240 0.70 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 15 TOP : Longitudinal direction - Only minimum steel required.


15 BOTT: Longitudinal direction - Only minimum steel required. 15 TOP : Transverse direction - Only minimum steel required. 15 BOTT: Transverse direction - Only minimum steel required. 15 TOP : 0.240 1.81 / 3 0.240 0.75 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 ***************************END OF ELEMENT DESIGN***************************

MX MY

0.50

Modelling Plate Cursor

Geometry | Generate Plate Mesh Quadrilateral Meshing

5 10 4 8



Post Processing Plate | Contour

Modelling Design | Concrete

Concrete Design DESIGN BEAM

DESIGN ELEMENT


FYMAIN 2400 kg/cm2


ELEMENT DESIGN SUMMARY ---------------------- ELEMENT LONG. REINF MOM-X /LOAD TRANS. REINF MOM-Y /LOAD (SQ.MM/MM) (KN-MM/MM) (SQ.MM/MM) (KN-MM/MM) 77 TOP : Longitudinal direction - Only minimum steel required. 77 TOP : Transverse direction - Only minimum steel required. 77 TOP : 0.240 0.00 / 0 0.240 0.00 / 0 BOTT: 0.314 6.11 / 3 0.304 5.10 / 3 83 TOP : Longitudinal direction - Only minimum steel required. 83 BOTT: Longitudinal direction - Only minimum steel required. 83 TOP : Transverse direction - Only minimum steel required. 83 BOTT: Transverse direction - Only minimum steel required. 83 TOP : 0.240 0.00 / 0 0.240 0.00 / 0 BOTT: 0.240 0.94 / 3 0.240 3.30 / 3 ***************************END OF ELEMENT DESIGN***************************

Post Processing Plate | Contour Stress type: Max Absolute

Plate | Results Along Line Page contour

Post Processing Plate | Results Along Line


Define Lines : Cut by a line + Y local End Draw contour

Results along line Stress type = MLX Max No Div = 20 Update



6Slab DesignPlate | Results Along Line Page

STAAD PRo Slab Design

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