Lyndhurst Junior High Retaining Wall Project


Garden State Precast project #: 18-46549

Project Name: LYNDHURST JUNIOR HIGH SCHOOL RETAINING WALL

Location: 617 Page Avenue, Lyndhurst, NJ

Project start date:  AUG 2018

Project end date: JUNE 2019

Synopsys of Development:

Site-specific design of a 40’ retaining wall below a new school construction.

Technical Challenges and Project Constraints:

  • Use of recycled concrete aggregate
  • Geotechnical design constraints that provided very little contractor installation envelope
  • Elevator building and Pedestrian Bridge
  • Lower Field Stadium
  • Multiple Party Review
  • Short project time line

Design, fabrication, and testing activities:

  • Design of 8 new reinforced Retaining Wall Blocks
  • Use of heavier Geogrid to bring installation envelope further away from proposed school building, reducing building load on wall
  • Design of under drain system
  • Hybrid design of walls with Geogrid, Gravity and No Batter Geogrid systems utilized
  • Global Slope Stability Calculations on multi-tier walls

Retaining Wall

Retaining Wall

Retaining Wall

Retaining Wall
Retaining Wall
Retaining Wall
NPCAADSStone Strong Effluent Design Alp SupplyJersey Specialized  

Garden State Precast
1630 Wyckoff Road
Wall, NJ, 07719
Mailing Address:
PO Box 702, Farmingdale NJ 07727
Phone: 732-938-4436
Fax: 732-938-7096

Email: info@gardenstateprecast.com

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