Staad Examples

7/31/2019 Staad Examples

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STAAD

PROBLEM NO.1:

STEP 1 (Creation of Geometry):

New Project Select Plane Length =meters; Force=KN;

File Name=Plane 1

Next

Select Open Structure Wizard Finish.

Change to Frame Models from Truss models Select Continuous beam and

double click on it.

Length=4.0m Click

No. of bays (Span) =1

Apply Transfer model Click yes OK Go to Front view icon (first view)

STPE 2 (Member Properties):

Select the member From Main menu Commands Member Property

Prismatic Rectangular YD=0.4 ZD=0.23 Assign Close.

De select the member.

STEP 3 (Supports):

Change to Node cursor (joint) and select the nodes (joints).


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(If more than one node use CTRL key and select the nodes) From Main

menu Commands Support specification Pinned Assign Close

De select the nodes and change to beam cursor.

STEP 4 (Loading ):

From Main menu Commands Loading Primary Load Load case 1

Add Close Select Load case 1 Add Member Load Concentrated

Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=4.0 KN; d1=3.0; d2= 0 Add Close

Select the Load P1=2KN and its member Assign to selected beam Assign

OK.

Select the Load P2=4.0KN and its member assign to selected beam

Assign OK Close.

STEP 5( Analysis ):

From Main menu Commands Analysis Perform Analysis No print

OK.

STEP 6 (Post Analysis Print):

From Main Menu Commands Post Analysis Print Support Reactions

To view OK.

STEP 7( Design) :

From Main menu Commands Design Concrete Design Current

code=IS 456 From Main menu Tools Set current input unit

Length =mm; Force = N OK.

Select the member Define parameters

ELY =0.85 Assign


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ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign

MINSEC =8 Assign Close.

De select all members and select beam member only Commands (Concrete

Design) Design beam Assign Close Take off Assign Close.

Note: Save the File and Run the Program.

STEP 8 (Analysis):

From Main Menu ` Analysis Run Analysis Run Analysis Done.

Select the member and double click on it Shear bending Close.

SKETCH:

PROBLEM NO.2:


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New Project Select Plane Length =meters; Force=Kg;

File Name=Plane 2 Next



double click on it.

Length=6m Click


Apply Transfer model Click Yes OK Go to Front view icon (first view)





STEP 3 (Supports):





STEP 4 (Loading ):


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Add Close Select Load case 1 Add Member Load Uniform Force

F=2000 ; d1=3.0 ; d2= 0 Add Close.

Select the Load and its member Assign to selected beam Assign OK.

Close.

STEP 5( Analysis ):

From Main menu Command Analysis Perform Analysis No print

OK.



To view OK.

STEP 7( Design) :


code=IS 456 From Main menu Tools Set current input unit.


Select the members Define parameters

ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign


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MINSEC =8 Assign Close

De select all members and select beams only Commands (Concrete Design)

Design beam Assign Close Take off Assign Close.


STEP 8 (Analysis):



SKETCH:

PROBLEM NO.3.SKETCH:






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double click on it.

Length=6m Click







STEP 3 (Supports):





STEP 4 (Loading ):


Add Close Select Load case 1 Add Member Load Concentrated

Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add

Select the Load P1=2KN and its member Assign to selected beam Assign

OK. Select the load P2=5KN and its member Assign to selected beam

AssignOK.


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Select the Load case 1 Add Member Load Uniform Force F=2KN/m;

d1=0; d2=1.50 Add

F=2KN/m ; d1= 3; d2= 0 Add

Select the uniform load and its member assign to selected beam

Assign OK Close.

STEP 5( Analysis ):

From Main menu Commands Analysis Perform Analysis

No print OK.



To view OK.

STEP 7( Design) :





ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign


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De select all members and select beam only Commands (Concrete Design)



STEP 8 (Analysis):



SKETCH:


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PROBLEM NO.4:






double click on it.

Length=6m Click







STEP 3 (Supports):



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STEP 4 (Loading ):


Add close Select Load case 1 Add Member Load Uniform Force

UDL=1500Kg ; d1=0 ; d2= 0 Add Member load Concentrated

forces P1=1000 Kg; d1=1.50; d2=0 Add Member load

Concentrated force P2=2000 Kg; d1=3.0 ; d2= 0 Add Member load

Concentrated forces P3=3000 Kg; d1=4.5; d2=0 Add Close

Select the UDL P1 =1500 Kg and select the member Assign to selected

beam Assign Select the Load P2=2000kg and select the member

Assign selected member(beam) Assign Select the Load P3=3000kg

and select the member Assign OK Close.

STEP 5 ( Analysis ):


OK.



To view OK.

STEP 7 ( Design) :





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ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign


De select all members and select beam only Commands (Concrete Design)



STEP 8 (Analysis):



SKETCH:


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SIMPLE BEAM WITH TRIANGULAR LOAD

PROBLEM NO.5:

SKETCH:





Change to Frame Models to Truss models Select Continuous beam and

double click on it.

Length=6m Click




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STEP 3 (Supports):





STEP 4 (Loading ):


Add close Select Load case 1 Add Member Load Concentrated

Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add



d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.

STEP 5( Analysis ):


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OK.



To view OK.

STEP 7( Design) :


code=IS 456 From Main menu Tools Set current input Length =mm;

Force = N OK.

Select all the members Design parameters

ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):



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SKETCH:

SIMPLE BEAM WITH TRAPEZOIDAL LOADSKETCH :






double click on it.

Length=5m Click



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STEP 3 (Supports):





STEP 4 (Loading ):


Add close Select Load case 1 Add Member Load Trapezoidal

w1=1600N; d1=0 ; d2= 0 Add

W2=800 N; d1=0 ; d2=5. 0 Add

Select the Trapezoidal Load and its member Assign to selected beam

Assign OK Close.

STEP 5( Analysis ):


OK.



To view OK.

STEP 7( Design) :


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ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign


De select the member and select beam only Commands (Concrete Design)



STEP 8 (Analysis):



SKETCH:

SIMPLE BEAM WITH MOMENTS & UNIFORM LOADS


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New Project Select Plane Length =meters; Force=Kg;




double click on it.

Length=8m Click


Apply Transfer model click yes ok Go to Front view icon (first view)





STEP 3 (Supports):






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STEP 4 (Loading ):


Add close Select Load case 1 Add Joint Load Moment

MZ=32000 d1=6;d2=0 Add Member Load Linear varying load

Y=0 d1=0 ; d2= 0 Add



d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.

STEP 5( Analysis ):


OK.



To view OK.

STEP 7( Design) :



Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign


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FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):



SKETCH:





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double click on it.

Length=6m Click







STEP 3 (Supports):





STEP 4 (Loading ):



Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add


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d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.

STEP 5( Analysis ):


OK.



To view OK.

STEP 7( Design) :



Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign


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MINMAIN =12 Assign





STEP 8 (Analysis):



SKETCH:






double click on it.

Length=6m Click



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STEP 3 (Supports):





STEP 4 (Loading ):



Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add



d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.


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STEP 5( Analysis ):


OK.



To view OK.

STEP 7( Design) :



Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):


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SKETCH:





Change to Frame Models to Truss models

Select Continuous beam and

double click on it.

Length=6m Click








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STEP 3 (Supports):





STEP 4 (Loading ):



Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add



d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.

STEP 5( Analysis ):


OK.



To view OK.


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STEP 7( Design) :



Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):



SKETCH:


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double click on it.

Length=6m Click







STEP 3 (Supports):



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STEP 4 (Loading ):



Force P1=2KN ; d1=1.5 ; d2= 0 Add

P2=5 KN; d1=4.5 ; d2= 0 Add



d1=0; d2=1.50 Add. F=2KN/m ; d1= 3; d2= 0 Add


Assign OK Close.

STEP 5( Analysis ):


OK.



To view OK.

STEP 7( Design) :


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Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):



SKETCH:


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double click on it.

Length=6m Click







STEP 3 (Supports):



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Force = N OK.


ELY =0.85 Assign

ELZ =0.85 Assign

FC =20 Assign

FYMAIN= 415 Assign

FYSEC =415 Assign

MAXMAIN =16 Assign

MAXSEC =8 Assign

MINMAIN =12 Assign





STEP 8 (Analysis):



SKETCH:

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