1. TRIFLEX ® Windows Version 3.0.0 Load Case Combination TRIFLEX ® Windows Version 3.0.0 Load Case Combination 1

2. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 2 TRIFLEX ® Windows Version 3.0.0 Load Case Combination First we will show you how to Set-Up the Load Case Combinations. Second we will show you how to Combine the Load Cases. Third we will show you how to look at the Output.

3. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 3 First, Set-Up the Load Case Combinations. Begin as you would in previous versions of TRIFLEX ® Windows. With Case Definition.

4. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 4 Note: you can give a name to your Load Cases. Define all your load cases. And allow for New Cases which will be the Combined Load Cases. Here I need a maximum of Nine Cases. First, Set-Up the Load Case Combinations.

5. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 5 In this example the Cases 6, 7, 8 & 9 are combined load cases and (the bottom box is checked) Note: Wind Loading as Occasional. (case 4) Seismic as – Static Equivalent. (case 5) First, Set-Up the Load Case Combinations.

6. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 6 Continue to Define all your load cases. Under the Process tab you can define the different temperatures and pressures as you wish. First, Set-Up the Load Case Combinations.

7. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 7 First, Set-Up the Load Case Combinations. Continue to Define all your load cases.

8. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 8 After you have run the analysis. Then select the New Case from the pull down menu. The dialog to define the Combined Load Case will pop up Second, Combine Load Case Combinations.

9. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 9 For Load Case 6 this dialog box will come up. When the Loading box is white and ready for your selection just click on the Ref number which defines your case. Click the check boxes one at a time. Second, Combine Load Case Combinations.

10. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 10 When the Loading box is white and ready for your selection just click on the Ref number which defines your case. Define the Primary Load Combination for Case 6 Second, Combine Load Case Combinations.

11. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 11 When the Loading box is white and ready for your selection just click on the Ref number which defines your case. You can operate with the results from multiple load cases Second, Combine Load Case Combinations. Define the Occasional Load Combination for Case 6

12. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 12 When You select the Load Case 7, this dialog box will come up. Click one at a time. First Primary loading, then Secondary loading, then Occasional loading and define the combinations Second, Combine Load Case Combinations.

13. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 13 Second, Combine Load Case Combinations. When You select the Load Case 8, this dialog box will come up. Click one at a time. First Primary loading, then Secondary loading, then Occasional loading and define the combinations

14. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 14 Second, Combine Load Case Combinations. You can open the dialog for Load Case using another route. Calculate, Load Case Combination, also brings up the same dialog box. Click one at a time. First Primary loading, then Secondary loading, then Occasional loading and define the combinations

15. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 15 TRIFLEX ® Windows Version 3.0.0 Load Case Combination Load Case Combination TRIFLEX ® Windows Version 3.0.0 Load Case Combination Load Case Combination Output For Combined Load Case all the spreadsheet and graphics option are available similar with a regular Load Case In View Results you will find a special report for Load Case Definition Third, Look at the Output.

16. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 16 Case 6: (Secondary) = [Case 1.1, Therm Effect ] (Primary) = [Case 1.2, Press + Wt ] (Occasional) = [Case 4.3, Wind Loads] + [Case 5.3, 0.20 Weight in X ] Case 7: (Secondary) = [Case 1.1, Therm Effect ] (Primary) = [Case 1.2, Press + Wt ] (Occasional) = [Case 6.3, Occ] + [Case 5.4 = 0.30 Weight in Y] Case 8: (Secondary) = [Case 1.1, Therm Effect ] (Primary) = [Case 1.2, Press + Wt ] (Occasional) = [Case 7.3, Occ] + [Case 5.5 = 0.40 Weight in Z] Case 9: (Secondary) = [Case 1.1, Therm Effect ] (Primary) = [Case 1.2, Press + Wt ] (Occasional) = [Case 4.3, Wind] + SRSS[(5.3),(5.4),(5.5)] Second, Combine Load Case Combinations. Load Case Definition Report

17. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 17 Now we look at Code Compliance for Case 9

18. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 18 Piping System Movement e for Case 7

19. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 19 Now we look at Anchor Forces and Moments for all Load Cases

20. www.pipingsolutions.com TRIFLEX ® Windows Load Case Combination 20 For more details please contact: 6219 Brittmoore Road Houston, Texas 77041-5114 U.S.A. Voice: 713 849 3366 Fax: 713 849 3654 : info@pipingsolutions.com