STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 1 ELEVATED INTZ TANK MODELING , LOADINGS , ANALYSIS AND DESIGN OF ELEVATED INTZ TANK Modeling: 1. Space-file name : RC NTZ TANK 2. Unit-Met, Kn 3. Add beam 4. Finish 5. View from +Z –X_Y Plane .Snap Node/Beam 6. Use Circular Repeat tool.
Elevated Intz Tank 279 884
Oct 20, 2015
Design of water tank
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 1
ELEVATED INTZ TANK
MODELING , LOADINGS , ANALYSIS AND DESIGN OF ELEVATED INTZ TANK
Modeling:
1. Space-file name : RC NTZ TANK 2. Unit-Met, Kn 3. Add beam 4. Finish 5. View from +Z –X_Y Plane .Snap Node/Beam 6. Use Circular Repeat tool.
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 2
Snap Node/Beam
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 3
Insert node- vertical side into 2 and to Slope by 3. Use circular repeat tool to model the tank.
p
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 4
Select all beams and choose Create Infill Plate to Infill plate tool and fill with PLATE ELEMENTS. (Plate member) Structure Diagrams… and click to Fill Plates
Ctrl+Z ….Undo ….. Circular Repeat
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 5
Circular Repeat
Create Infill Plate Label tool…. Structure Diagrams… Fill Plates
Select Beam Cursor and select beams and click fill plates to view the plates.
General menu- property- 200 mm for plate and provide Fixed Support to the bottom 2 nodes as shown.
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 6
Load case 1 : Water Pressure-General - Add.. Plate Loads | Hydrostatic - Select Plate(s).
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 7
W1 = -20Kn/m2 and W2 = 0 Kn/m2.
Select Hydrostatic and enter ,W1 = -40 Kn/m2 and W2 = -20 Kn/m2
W1 = -50 Kn/m2 and W2 = -4 0Kn/m2
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 8
Select Plate Cursor and select the plates . Use Circular Repeat as shown.
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 9
Local Z --- Ctrl+Z ……. Circular Repeat …
Command- Analysis/Print .. Print Option .No Print
Choose Analyze | Run Analysis…
Choose Post-processing - Plate | Contour …choose Max Absolute
View From +Y … Plate Cursor
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 10
Use Cut Section … Select to View ......... View Highlighted Only
View From +Z … Plate Cursor
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 11
Cut Section … Select to View | View Highlighted Only
Cut Section … Show All Surface Element and Plate Element Modeling …. View From +Z
Cut Section …Select to View | View Highlighted Only
View From +Y…… ……..
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 12
Define Mesh Region ……. Div. = 1
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 13
Support …………. Fixed Support
General | Property ……. Thickness… Plate/Surface Thickness …0.3 m,
Material = Concrete … Add … Close
Assign To View …. Assign
Load case 2 : PLATE LOAD … Add.. .Selfweight
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 14
Add.. Plate Loads | Pressure on Full Plate …Add … Close …Assign To View
Analyze | Run Analysis… Run Analysis
Post-processing case2 : PLATE LOAD
Plate | Contour
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 15
Modeling :
1 … (X=2, Y=20, Z=0) (X=0, Y=0, Z=0) …. (Circular Repeat) Modeling …. Geometry | Beam View From +Z …… Snap Node/Beam
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 16
Snap Node/Beam Snap Node/Beam …. (X=2, Y=20) … (X=0, Y=0) Property … Define… Rectangle : YD = 1.0 m, ZD = 0.5 m, Material = Concrete
Insert Node
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 17
Circular Repeat
3D Rendering
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 18
Link beam property …. YD = 0.4 m, ZD = 0.4 m …Beam
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 19
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 20
Support …. Edit List
Load case 3 : Design Load …… Repeat Load … L2 : PLATE LOAD … 1.4
Commands | Loading | Load List… L3 : DESIGN LOAD
Design | Concrete … Define Parameters… FC : Compressive strength of concrete = 25 N/m2 • FYMAIN : Yield strength of steel = 415 N/m2 • MAXMAIN : Max. main reinforcement bar = 25 • TRACK = (2)
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 21
View From +Z
Commands… DESIGN COLUMN Analyze | Run Analysis…
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 22
STAADPRO ELEVATED INTZ TANK MODELING AND DESIGNING
T.RANGARAJAN, STRUCTURAL ENGINEER STAADPRO Page 23
Related Documents
