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Transcript of Copyright © 2011 Magnum Geo-Solutions, LLC MAGNUM Informational Bulletin ISO-GEO-11A Technical...
Copyright © 2011 Magnum Geo-Solutions, LLC
MAGNUM Geo-Solutions, LLC
MAGNUM Informational Bulletin ISO-GEO-11A
Technical Support, Design-Build& Value Engineering
Magnum Geo-Solutions, LLCDrake Office Park, Suite 1
363 West Drake RoadFort Collins, CO 80526
1-800-822-PIERwww.magnumgeo.com
Copyright © 2011 Magnum Geo-Solutions, LLC
Mission:To provide Magnum customers with specialty geo-structural engineering support solutions that optimize economy, constructability, and schedule.
Copyright © 2011 Magnum Geo-Solutions, LLC
Key Personnel
Howard A. Perko, Ph.D., P.E. 18 Years Experience Licensed PE in CO, WY, LA, WI, WV, VA, OH, MI, MN, PN,
NY, FL, GA, KY B.S., M.S., and PH.D. in Civil Engineering- Geotechnical
Specialization
James A. Cherry, P.E. 20 Years Experience Licensed PE in CO, WY, NE B.S. in Architectural Engineering- Structural Specialization
Copyright © 2011 Magnum Geo-Solutions, LLC
Locations
363 West Drake Rd.Fort Collins, CO 80526
6082 Schumacher Park DriveWest Chester, OH 45069
Copyright © 2011 Magnum Geo-Solutions, LLC
Engineering Services
Foundation DesignsStructural Designs
Retaining Wall DesignsShoring & Underpinning Designs
-Value Engineering
Diagnostic/Inspection ServicesDesign/Build Support
Load Testing AssistanceExpert Consultation
Copyright © 2011 Magnum Geo-Solutions, LLC
Foundation Experience
Helical PilesPush Piers/Jacked Piles
MicropilesAugercast Piles
Rammed Aggregate Piles/Geo-PiersJet Grouting/Compaction Grouting/Slabjacking
Drilled Shafts/Bored PilesDriven Timber, Steel, Pre-Cast Concrete Piles
Driven Mono-Tube and Taper-Tube PilesChemical Grout ColumnsCased Displacement Piles
Reinforced and Post-Tensioned MatsSpread and Interrupted Footings
Copyright © 2011 Magnum Geo-Solutions, LLC
Earth Retention Experience
Helical Tie-Backs and Helical Soil NailsSolid Bar and Hollow Bar Grouted Anchors and Soil Nails
Manta Ray/Duck Bill AnchorsDead Man Plate Anchors
Timber Crib WallsRock GabionsGravity Walls
Concrete Cantilever WallsSheetpileShotcrete
Soldier Pile & LaggingChemical and Cement Grouting
Braced Excavations
Copyright © 2011 Magnum Geo-Solutions, LLC
Computing Capabilities
CADD Drafting
Groundwater Modeling
Soil Nail/Anchor Modeling
Slope Stability Modeling
Finite Element Analysis
Structural Analysis
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Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: 245 Tenth Avenue, Manhattan, NY
Client:J&A Concrete, Inc.
Description:18-story Mixed-Use Building16’-24’ Deep Excavation
Services:Underpinning DesignShoring DesignAnchor and Pile DesignDewatering Consultation
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: Underground MRI Facility, Ohio State University, Columbus, OH
Client:Dwyer Concrete Lifting, Inc.
Description:Underground MRI Machine13’ Excavation In-Side
Services:Underpinning DesignShoring DesignFoundation Pile DesignConstruction Inspections
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: New Base Lodge, Vail, CO
Client:Solaris Development, Inc.
Description:150,000 sf Footprint30’ to 50’ Deep Excavation
Services:Geotechnical ConsultationDewatering DesignsCheck Excavation DesignsSoil Nail Modeling
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: 103-105 Norfolk St.Manhattan, New YorkClient:
Intercoastal Foundations & Shoring, Inc.
Description:16-story Condominium150 ton Piles
Services:Foundation Pile Design & TestingUnderpinning DesignShoring Design
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: 38 Delancey StreetManhattan, New YorkClient:
Intercoastal Foundations& Shoring, Inc.
Description:17-story Condominium60 ton Piles
Services:Foundation DesignQ/A ObservationsPile Testing
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: Park Avenue and 97th StreetManhattan, New YorkClient:
Arthur Helix, Inc.
Description:6-story CondominiumHelical Pile FoundationMasonry Walls & Pre-Cast Plank Floors
Services:Foundation DesignStructural DesignShoring DesignPile Inspection
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: 21-Story BuildingSunny Isles, FL
Client:Arthur Helix, Inc.
Description:21-Story CondominiumAugercast Pile Foundation
Services:Value EngineeringMain Wind Force Brace System AnalysisFoundation Re-Design
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: Target Super Store UnderpinningIndianapolis, INClient:
Dwyer Concrete Lifting, Inc.
Description:36’ Tall Masonry WallsSpread Footing Foundation
Services:Design of Jacked Pile Underpinning
Copyright © 2011 Magnum Geo-Solutions, LLC
Case History: Discovery CenterFort Collins, COClient:
Hayward Baker, Inc.
Description:Helical Pile FoundationSteel Frame Structure
Services:Foundation Pile DesignLoad Testing CoordinationLateral Pile Analysis
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical PublicationsTechnical Reference Book
Perko, H.A. (2009) Helical Piles: Practical Guide to Installation and Design, John Wiley & Sons, New York, U.S.A.
Other Papers
Perko, H. A., and Boulden, J. (2008) “Lateral Earth Pressures on Wood Lagging in Soldier Pile Earth Shoring Systems", DFI Journal, Vol. 2, Deep Foundation Institute, New Jersey
Perko, H.A. (2012) “A Study of the Advantages and Disadvantages of Helical Pilesfor Support of Solar Panels”, Proceedings of Geo-Frontiers, Dallas, Texas (In Progress)
Perko, H. A. (2012) “Capacity of Full-Displacement Augered Friction Piles", Proceedings of 35th Annual Conference of the Deep Foundation Institute, Dallas, Texas (In Progress)
Thompson, R.W., Rethamel, W., and Perko, H.A. (2006) “Comparison of Constant Volume and Oedometer Swell Pressures”, Proceedings of Unsat 2006, American Society of Civil Engineers, Phonex, AZ
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical Publications (Cont.)Other Papers (Cont.)
Perko, H.A. (2005) “Underpinning and Shoring for Underground MRI Research Facility at Ohio State University” Proceedings of Underground Construction in Urban Environments, ASCE Geo-Institute, New York City
Perko, H.A. and Nelson, J.D. (2002) “Mars Global Surveyor Soil Mechanics Data Analysis” Proceedings of the 7th International Conference on Construction, Operations, and Sciences in Space, Albuquerque, NM, ASCE Press, Reston, VA
Perko, H.A., Nelson, J.D., and Green, J.R. (2002) “A Review of Planetary Dust Transport, Deposition, Adhesion, and Removal” Proceedings of the 7th International Conference on Construction, Operations, and Sciences in Space, Albuquerque, NM, ASCE Press, Reston, VA
Perko, H.A., Thompson, R.W., and Nelson, J.D. (2000). “Suction Compression Index Based on Results from CLOD Tests”, Advances in Unsaturated Geotechnics, C.D. Shackelford, S.L. Houston, and N.Y. Chang, Eds., ASCE Press, Reston, VA, pp. 393-408.
Perko, H.A. (2000). “Energy Method for Predicting the Installation Torque of Helical Foundations and Anchors”, New Technologies and Design Developments in Deep Foundations, N.D. Dennis, Jr., R. Casteli, and M.W. O’Neill, Eds., ASCE Press, Reston, VA, pp. 342-352.
Perko, H.A. and Nelson, J.D. (2000) “Effects of Vacuum and Reduced Gravity on Bearing Capacity”, Proceedings of the 6th International Conference on Construction, Operations, and Sciences in Space, Albuquerque, NM, ASCE Press, Reston, VA, pp. 842-850.
Perko, H.A. (1998). “Surface Cleanliness Based Dust Adhesion Model”, Proceedings of the 5th International Conference on Construction, Operations, and Sciences in Space, Albuquerque, NM, ASCE Press, Reston, VA, pp. 495-505.
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical Publications (Cont.)Other Papers (Cont.)
Perko, H.A., Nelson, J.D., and Sadeh, W.Z. (1996). “Surface Cleanliness Effect on Lunar Soil Mechanics”, Proceedings of the 4th International Conference on Construction, Operations and Sciences in Space, Albuquerque, NM, ASCE Press, Reston, VA, pp. 689-698.
Perko, H. A. (1996). “Effects of Surface Cleanliness on Lunar Soil Shear Strength”, Proceedings of the Annual Meeting of the American Institute of Astronautics and Aeronautics, Reno, NV, AIAA 96-0015.
Perko, H.A., Green, J.R., and Nelson, J.D. (2001) “Investigations into Planetary Dust Adhesion” Proceedings of the Annual Meeting of the Division of Planetary Scientists, American Astronomical Society, New Orleans, LA
Perko, H.A., Green, J.R., and Nelson, J.D. (2000) “Preliminary Results from Ultrahigh Vacuum and Cryogenic Dust Adhesion Experiments” Proceedings of the Annual Meeting of the Division of Planetary Scientists, American Astronomical Society, Pasadena, CA
Perko, H.A. (1999). “Solar Energy Conversion Using In Situ Lunar Regolith”, Proceedings of the Roundtable Discussion on Space Resources Utilization, Golden, CO.
Perko, H.A. (2009) “Status of Helical Piles in Building Codes” Guest Lecture, Colorado Association of Geotechnical Engineers, Denver, CO, March 2009
Perko, H.A. (2007) "Creating Acceptance for Helical Foundations" Feature Article, Code Updates, Code Developments and Announcements, Structure Magazine, December Issue
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical Publications (Cont.)Other Papers (Cont.)
Perko, H.A. (2007) "Evidence of Seismic Resistance of Helical Foundations", Helical Foundations and Tiebacks Technology Seminar, Deep Foundation Institute, New Orleans, LA
Perko, H.A. (2006) "Geotechnical Techniques used in Planetary Exploration", Proceedings of Geo-volution, ASCE and AGU Joint Conference, Denver, CO.
Perko, H.A. (2006) "Installation Torque as a Predictor of Helical Pier Axial Capacity" Technical Article, HelicalPierWorld.com.
Perko, H.A. (2010) “Failures of Helical Piles and Helical Anchor Supported Structures and Associated Lessons Learned” Annual Conference, Structural Engineers Association of Kentucky, Louisville, KY
Perko, H.A. (2010) “Failures of Helical Piles and Helical Anchors and Associated Lessons Learned” Helical Foundations and Tie-Backs Seminar, Deep Foundation Institute, Las Vegas, Nevada
Perko, H.A. (2010) “Lateral Capacity and Redundant Design of Helical Piles” Helical Foundations and Tie-Backs Seminar, Deep Foundation Institute, Las Vegas, Nevada
Perko, H.A. (2009) “State of Practice Regarding Helical Piles” Annual Conference, Structural Engineers Association of Kentucky, Lexington, KY
Perko, H.A. (2009) “History, Design and Applications of Helical Piles and Steel Push Piers” Quarterly Meeting, Structural Engineers Association of Tennessee, Mid-Section, Nashville, TN
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical Publications (Cont.)Other Papers (Cont.)
Perko, H.A. (2009) “State of Practice Regarding Helical Piles” Helical Foundations and Tie-Backs Specialty Seminar, Deep Foundation Institute, University of Alberta, AB, Canada
Perko, H.A. (2008) “Status of Helical Piles in Building Codes” Helical Foundations and Tie-Backs Specialty Seminar, Deep Foundation Institute, Las Angeles, CA
Perko, H. A. (2008) “Helical Foundation for Alexan Broadway Parking Structure” Case Histories in Deep Foundations Seminar, Deep Foundations Institute, Cincinnati, Ohio
Perko, H.A. (2008) “Innovative High-Production Methods for Driven H-Piles and Monotubes” Deep Foundations Magazine, Spring Issue, DFI, New Jersey
Perko, H.A., Dwyer, B.B., and Bonekemper, W. (2007) "Lateral Resistance of Helical Foundations for Hurricane Prone Coastal Areas", Helical Foundations and Tiebacks Technology Seminar, Deep Foundation Institute, New Orleans, LA
ICC-Evaluation Services (2007) AC358 Acceptance Criteria for Helical Foundation Systems and Devices, Howard A. Perko, Prime Consultant and Originating Author
Perko, H.A. (2005) HeliPost Engineering Handbook, Secure Piers, LLC, Fort Collins, CO
Perko, H.A. (2004) “Introduction to Corrosion and Galvanizing of Helix Foundations” Helical Foundations and Tiebacks Technology Seminar, Deep Foundation Institute, Tampa, FL.
Copyright © 2011 Magnum Geo-Solutions, LLC
Technical Publications (Cont.)Other Papers (Cont.)
Perko, H.A. (2004) “Mars Soil Mechanics Investigation” Final Technical Report, NASA OSS Proposal No. NRA-00-01-MDAP-059, NASA Contract NAG5-11280 Supp 1.
Perko, H.A. (2003) “Lateral Capacity and Buckling Resistance of Helix Pier Foundations” Helical Foundations and Tiebacks Technology Seminar, Deep Foundation Institute, Cincinnati, OH.
Perko, H.A. and Rupiper, S.J. (2000) Basic Helix Foundation Engineering, Ingal-Precision Foundations, Inc., Larkspur, CO
Perko, H.A. (1999) “Summary of Earth Retaining Methods Utilizing Helical Anchors”, Magnum Helix Foundation Tech. Ref. Manual, Magnum Piering, Inc., Cincinnati, OH
Perko, H. A. (1996). “Predicting Remaining Heave and the Time Rate of Heave by the Hyperbolic Method”, Colorado State University Technical Report, Fort Collins, CO.
Copyright © 2011 Magnum Geo-Solutions, LLC
MAGNUM Geo-Solutions, LLCMore information available at www.magnumgeo.com
Thank You
Magnum Geo-Solutions, LLCDrake Office Park, Suite 1
363 West Drake RoadFort Collins, CO 80526
1-800-822-PIERwww.magnumgeo.com