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Trimble  Quantm  Haul Road Optimization

Trimble  Quantm  Haul Road Optimization. Presenters Name. Overview. The haul road problem – what are we trying to solve The Quantm Software Integrated workflows using the Trimble Tablet. Haul roads. The main consideration is optimal grade Reduce fuel consumption Reduce tire wear

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Trimble  Quantm  Haul Road Optimization

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Presentation Transcript

  1. Trimble QuantmHaul Road Optimization Presenters Name

  2. Overview • The haul road problem – what are we trying to solve • The Quantm Software • Integrated workflows using the Trimble Tablet

  3. Haul roads • The main consideration is optimal grade • Reduce fuel consumption • Reduce tire wear • Reduce machine wear • Two main consideration for haul roads • Maintenance, performing analysis on existing haul roads to maintain or improve haul road grade • Site expansion, preforming analysis to create and select new haul roads

  4. Trimble Quantm Alignment Planning System • A unique system route alignment optimization • Applied by mine and site planners • Investigates millions of alignments for: • Faster Project Planning • Reduced Capital Construction and Operating Cost • Better Environmental and Public Outcomes • Thorough Demonstration of Alternatives Analysis

  5. Trimble Quantm Alignment Planning System • Enables the simultaneous consideration of multiple factors during the alternatives analysis phase: • Environmental • Engineering • Economic/Cost • Community

  6. Trimble Quantm Desktop Applications • Planning of haul roads for mining and construction • Traditional alignment planning • Estimation and initial management of project earthworks and mass haul • Design construct value engineering • Alternative analysis during construction

  7. Trimble Quantm Desktop • Key feature – Vertical Optimization • Import CAD road design (horizontal only or 3D) • If 3D, quantity and construction cost of the alignment is calculated • Manual creation and editing horizontal alignment • Vertical optimization of existing design if 3D alignment imported • Vertical optimization and creation of vertical design for 2D or manual 2D alignment • Study are size, 10km x 10km or 20km x 20km licenses • Why buy Desktop? • Entry level solution – scalable to Premium and Service products • Manual creation of geometric alignments with quantities and costs • Vertical-only optimization, horizontal held fixed • Assists earthworks and costs by manipulating vertical of existing alignment

  8. Trimble Quantm Desktop Premium • Key features – Full Optimization • Full horizontal and vertical optimization capabilities in addition to Desktop version • Unseeded - Free to roam optimizations • Seeded - Optimize from initial alignment both horizontally and vertically • Realignment - optimize based on minimizing deviation from existing centreline • 10 x 10, or 20 x 20 km licenses • Why buy Desktop Premium? • Proven capabilities of the Quantm service on the users PC • Optimize existing concept designs vertically • Conduct full scoping, feasibility and final alignment studies, from defining corridors to detailed 3D alignments

  9. Trimble QuantmHaul Road Optimization How It Works

  10. Trimble Quantm Desktop Overview Quantm generates optimized alignments for review

  11. Study Area – Mountainous Terrain (5-8km Road) • Digital Terrain Model • Geometric Parameters • Costs • Constraints

  12. Free to Roam – 100km/h Design Speed Free to Roam Options Low Cost Corridor

  13. Comparing Haul Roads Comparing Quantm Developed existing Initial haul road Option

  14. Comparing Two Alternatives - Same Corridor Profile view

  15. Where are the Major Savings?

  16. Trimble QuantmHaul Road Optimization Haul Road Construction

  17. Infield Haul road definition Quantm Desktop SCS900 *.ttm; *.pro; *.dxf *.ttm; *.dc Alignments, *.ttm; *.pro; *.dxf *.svd; *.svl Business Center- HCE *.tag Grade Control

  18. In field Haul road workflow • Use SCS900 to collect existing Topo information and features. • Transfer TTM surface and feature data from SCS900 to Quantm Desktop (on Tablet) • Maintenance applications collect existing centreline of haul road for vertical optimization, in addition to site features. • New haul roads collect any features (streams, water features etc) • Switch to Quantm Desktop and perform optimization • Transfer resulting haul alignments back to SCS900 for stakeout

  19. Haul Road Stakeout • Detailed ground survey • Additional updates to the model • Staking out the corridor • Export alignment as PRO file • Stake out earthworksfootprint with GPS orTotal Station

  20. Construction • Haul road construction • Export alignment via TBC/TCC to a machine for construction of haul roads

  21. Thank you

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