JZ Engineering
Structural Engineering & Sustainability Consulting
  • Home
  • Pedestrian Bridges
    • Suspension Bridges >
      • Highland Retreat, VA
      • Dunlap Crossing, VA
    • Wood Bridges >
      • NCP Carbon Farm Bridge
      • Liberty Park Bridge, VA
    • Arch Bridges
    • Bridge Repair >
      • Cogar Bridge, WV
      • Bullpasture River Suspension Bridge, VA
      • Union Victoria, Guatemala
    • Truss Bridges >
      • SVBC Tillman Truss Bridge
      • Riddleberger Truss Bridge
    • International Suspended Bridges >
      • Cinta Verde, Nicaragua
      • Jicaro, Nicaragua
      • Mata Palo, Nicaragua
      • Calcha, Bolivia
      • Masongwane, Eswatini
    • Jucuapa Occidental, Nicaragua
    • Samaca, Bolivia
    • Patzula, Guatemala
    • Edlangeni, Swaziland >
      • Palmar Pampa B, Bolivia
  • Private Vehicular Bridges
    • Big Blue Bridge, WV
    • Resilient Bridge Design
  • Puerto Rico
    • MDS Puerto Rico
    • PR FEMA Workshops
    • Seismic Strengthening
  • Sustainability
    • Energy Efficient Construction
    • Sustainable Renovation
    • Ferrocement Cisterns >
      • Residential Cisterns >
        • Wyse Cistern
        • New Community Project Cistern
      • Community Garden >
        • Acorn Community
      • Ferrocement Sculptures
      • Haiti Cisterns
      • Burkina Faso Cisterns
      • Nicaragua Cisterns >
        • Residential Cisterns
        • Agricultural Cisterns
    • Green Roofs >
      • Zimmermann Green Roof
      • William Penn House Green Roof
      • Elizabeth Street Living Wall
      • Longfellow Green Roof
    • Eiffel Tower Sculpture
  • Solar
    • Roof-Mounted Array >
      • Shenandoah University Solar
      • Richmond County Schools Solar
      • Augusta County Schools Solar
      • Eastern Mennonite University Solar
      • Gift & Thrift Solar
      • Central Valley Habitat for Humanity
    • Parking Canopy Array
    • Solar Tracker
    • Variable Angle Mount Array
    • Pole-Mounted Array
    • Other Structure Array
  • International
    • Nicaragua
    • Mozambique
    • Burkina Faso
    • Guatemala
    • Haiti
    • Bolivia
    • DR Congo
    • Costa Rica
    • El Salvador
    • Ethiopia
    • Uganda
    • Swaziland
  • Nonprofit & Community
  • Residential
    • Alternative Building Materials >
      • BamCore Tiny House
      • Poplar Cloud House
  • Contact

Ethiopia

Johann mentored the Maryland University Engineers Without Borders chapter in the design and construction of a youth recreational center in 2009.

540-908-1038
[email protected]
JZ Engineering
Office Address: 794 N. Main Street
Mailing Address: 1293 Greystone Street
Harrisonburg, VA 22802