Infrastructure Experience

Glynn Geotechnical Engineering's experience ranges from subsurface investigation, materials prequalification, quantity estimates including contour plans, permit application and closure plans to the design of retaining walls, dams and spillways, settlement calculations, spread footings, drilled piers, piles, floating mats, design recommendations reports, soil testing and analysis.

Excavation shoring and bracing projects have included cantilever steel sheeting, wood bracing, cofferdams, braced temporary and permanent systems, and trench box evaluation as required by OSHA regulations.

 
BRACED EXCAVATIONS
Erie Canel Gateway Park Project, N. Tonawanda, NY (Project Profile)
  • Geotechnical Investigation
  • Cost Benefit Analysis of Retaining Wall System
  • Foundation Analysis
  • Structural Design
Waterproof Sheetpiling Demonstration Project, Niagara Falls, NY (Project Profile)
  • Recommendations for System Design and Testing for a low permeability cutoff wall using modified commercial sheetpiling sections.
  • Testing Certification/Documentation
    • St. Lawrence River Sediment Removal, Massena, NY (Project Profile)
  • Sheetpile Design for PCB cleanup Project
  • Developed Construction Procedure
    •  
    TRANSPORTATION
    Ischua Bridge, Cattaraugus County, NY (Project Profile)
  • Structural Design using 120 ft. Warren Trusses and Composite Concrete Deck
    •  Buffalo Skyway Remediation Project, Buffalo, NY (Project Profile)
    •  NYSDOT approved design for lifting scheme for bridge deck to allow reconstruction of bridge caps
    • Construction Observation
    Youngman Expressway Sound Barriers, Amherst & Tonawanda, NY (Project Profile)
  • Cost Effective, 16 - 24 ft. high concrete sound barrier design for approximately 3 miles along I-290.
  • Foundation Analysis
  • Subusurface Investigation and Soil Testing.
    • Nabisco Railroad Track Scale, Niagara Falls, NY (Project Profile)
    • Replacement of A.R.E.A. Railway Track Scale including approach slab, scale deck and pit areas.
     Erie Barge Canal Lockport Lock Replacement, Lockport, NY (Project Profile)
    • Replacement of 70 ton Steel Canal Gates
    • Design of Multi-Crane Lifting Scheme
    • Structural Analysis of Pick Points
    • Construction/Assembly Monitoring