SAP2000 SAP2000 Web Tutorial 1

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44. Now we will apply the base restraints. Click in the window labeled Y-Z Plane @ X=-24 to make sure it is active. Note when the window is active, its title bar will be highlighted. 45. From the View menu select Set 2D View…. This will display the Set 2D View dialog box. 46. Make sure the X-Y plane option button is selected and enter 0 in the Z = edit box. 47. Click the OK button, and the window will now display the X-Y Plane @ Z=0. 48. Select all of the joints in the X-Y Plane @ Z=0 by “windowing.” To do this: • Click the Pointer button on the side toolbar left side of the screen. • Move the pointer above and to the left of the support joints. • Click and hold the left mouse button. • While holding, move the pointer below and to the right of the support joints. A “rubberband” window will show the region selected. • Release the left mouse button to select all elements (joints) in this window. 49. From the Assign menu, choose Joint, and then Restraints…from the submenu. This will display the Joint Restraints dialog box. 50. In this dialog box: • Click the pinned base fast restraint button to set all translational degrees of freedom (U1, U2 and U3) as restrained. • Click the OK button 51. Click in the window labeled 3-D View to make sure it is active. 52. Click the Refresh Window button on the main toolbar (or select Refresh Window from the View menu) to see the restraints in the 3-D View window. 53. Click in the plan view window currently labeled Joint Restraints to make sure it is active. 54. Click the Show Undeformed Shape button to reset the view and to return the window label to X-Y Plane @ Z=0. 55. Click the Up One Gridline button on the main toolbar twice to display the elevation view at Z=24. SAP2000 Web Tutorial 1 26
56. To finish defining the model geometry, complete items 25 through 46 in Step 1a , i.e., the previous step. When finished, return to this point. This completes the input of the model geometry from scratch. Now you can do one of the following: If you started the model from scratch, and do not want to try starting the model from a template, then go on to Step 2. If you started the model from scratch, and now want to try starting it from a template, then return to the beginning of Step 1a. If you want to stop working on the tutorial for now, and close SAP2000, make sure that you have saved your file as outlined in item 46 of Step 1a, and then from the File menu select Exit. SAP2000 Web Tutorial 1 27
Page 1 and 2: SAP2000 ® Integrated Finite Elemen
Page 3 and 4: DISCLAIMER CONSIDERABLE TIME, EFFOR
Page 5 and 6: A. Introduction This tutorial is qu
Page 7 and 8: B. Description of Building Model Th
Page 9 and 10: Roof Level Second Floor Level Figur
Page 11 and 12: For this model, all mass is input a
Page 13 and 14: ä Check the Restraints box if it i
Page 15 and 16: 12. Place the mouse pointer near th
Page 17 and 18: 18. Place the mouse pointer on the
Page 19 and 20: 37. Click on the points labeled “
Page 21 and 22: If you started the model from scrat
Page 23 and 24: Thus click the ten locations design
Page 25 and 26: Highlight -12 in the Y Location lis
Page 27 and 28: 26. Click anywhere on the combined
Page 29: Figure C-14: Model After Braces Hav
Page 33 and 34: • Accept the rest of the default
Page 35 and 36: 16. Highlight CONC in the Materials
Page 37 and 38: Note: Frame sections may be selecte
Page 39 and 40: Step 6: Assigning Groups Groups can
Page 41 and 42: 13. Click the Set Intersecting Line
Page 43 and 44: 37. From the Assign menu choose Gro
Page 45 and 46: Step 7: Assigning Frame Sections Re
Page 47 and 48: 18. In the Frame Sections area clic
Page 49 and 50: 47. In the Frame Sections area clic
Page 51 and 52: Step 8: Assigning Shell Sections 1.
Page 53 and 54: Figure C-16: Frame Element Local Ax
Page 55 and 56: Step 10: Defining Static Load Cases
Page 57 and 58: Step 11: Assigning Frame Static Loa
Page 59 and 60: In the Uniform Load area, type 0. C
Page 61 and 62: Click the OK button to apply the lo
Page 63 and 64: 52. Click the Restore Previous Sele
Page 65 and 66: Step 12: Assigning Shell Static Loa
Page 67 and 68: Step 13: Assigning Joint Static Loa
Page 69 and 70: Select EQX from the Load Case Name
Page 71 and 72: Step 14: Assigning Joint Masses We
Page 73 and 74: 22. Click the Set Elements button o
Page 75 and 76: Step 16: Static and Dynamic Analysi
Page 77 and 78: 5. Use the scroll bar to review the
Page 79 and 80: Step 18: Reviewing Deformed Shapes
Page 81 and 82:
Step 19: Reviewing Forces and Stres
Page 83 and 84:
18. All of the load cases in the Se
Page 85 and 86:
Step 20: Performing a Steel Design
Page 87 and 88:
11. From the Select menu select Sel
Page 89 and 90:
21. Now we will confirm the unbrace
Page 91 and 92:
and # represents the hinge number.
Page 93 and 94:
• In the Type area select the For
Page 95 and 96:
• Type 1 in the Relative Distance
Page 97 and 98:
19. Click the Save Model button on
Page 99 and 100:
Figure D-2: Frame Hinge Property Da
Page 101 and 102:
12. Click the Set Elements button o
Page 103 and 104:
Figure D-3: Static Pushover Case Da
Page 105 and 106:
the denominator is always the yield
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• In the Options area, select GRA
Page 109 and 110:
Step 5: Running the Pushover Analys
Page 111 and 112:
9. Note that the title of the windo
Page 113 and 114:
force is dropped, all elements unlo
Page 115 and 116:
3. Note that the title of the windo
Page 117 and 118:
Figure D-7: Pushover Curve For Push
Page 119 and 120:
Figure D-8: Capacity spectrum For P
Page 121 and 122:
Note: In the ADRS format, lines of
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32. Check the Show Constant Period
Page 125 and 126:
46. From the File menu at the top o
Page 127:
E. Final Comments This tutorial, to
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SAP2000 SAP2000 Web Tutorial 1

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