1. 3DROCK+ KICK START HANDS-ON SHORT COURSE ON USE OF SOFTWARE FOR UNDERGROUND MASTER PLANNING 3DROCK+ KICK START HANDS-ON LIEW YONG SEONG B.Eng (Hons.), M.Eng, MIES, MSSSS Advance Contech (Singapore) Pte Ltd 1

2. ABOUT ADVANCE CONTECH Est. 2006 Specialize in Engineering Software distribution Structural Analysis, Design and Detailing Specialist Engineering Consultancy Ultra-high structures, Ultra-long span structures, Vibration sensitive structures, Post-tensioning slabs and foundations, Earth-quake resistant structures, Massive structures Software Development Custom-made CAD/CAM software, Web application, Mobile application for engineering and business environment www.advance-contech.com 2

3. OBJECTIVES Introduction to 3DROCK+ User interface Features and Commands Workflow Help us to help you 3

4. DISCLAIMER 3DROCK+ is currently in BETA stage All the sample data are fake/fictitious 4

5. USE CASE SCENARIO Identify a suitable location/site for new cavern construction by making use of all available and new data sets from different parties 5

6. GENERAL WORKFLOW 1.Generate DEMs using existing contour lines of different geo layers 2.Import & analyze existing BH data, and decide further ground investigations (if necessary) 3.Identify site location(s) 4.Explore options, shortlisting 5.Presentation and Management Review 6.Iteration(s) 6

7. LET’S GET STARTED 7

8. GUI OVERVIEW 8

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10. STEP 1 Import point sets 10

11. STEP 2 Create DEMs from PointSets Create “base DEMs” @ -55 m & -90 m 11

12. STEP 3 Create Contour line Colorize it! Apply DOM 12

13. STEP 4 Import Borehole data Query and filter Charting 13

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16. STEP 5 Generate Thermal Map & Export it 16

17. STEP 6 Import PolylineSet of selected site Cut DEMs 17

18. STEP 7 Create Rock Mass of G(I) Compute 18

19. STEP 8 Create SectionSet (Fences) Explore Cavern options 19

20. STEP 9 Import Cavern Paths and Section (PolylineSet) Generate Cavern Real time Walkthrough 20

21. STEP 10 Import existing tunnel paths and section (PolylineSet) Create Tunnel Proximity Check Union Tunnel 1 with Cavern 1 21

22. STEP 11 Construction Stage visualization 22

23. STEP 12 Misc Items Features Import (*.STL) VEGGIS Import (*.dem) GOCAD Import (*.DXF) 23

24. WHAT’S NEXT Further Research and Collaboration Potential Unified Object Schema for Rock Entity Meta Data? Cloud-based Data Sources? Integration with Internet of Things for real-time monitoring? Integration (extension) with existing GIS software? “THE” GIS platform for data aggregation and manipulation? (Your thoughts here….) 24

25. QUESTIONS? 25

26. Keeping in touch LIEW Yong Seong Cell +65.9276.0058 Email ysliew@advance-contech.com Skype wyess.liew QQ 2390172916 26