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Preserve Your Aging Infrastructure

Hydrodemolition and UHPC Rehabilitation Services
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The Key Success Factors of Hydrodemolition and UHPC Rehabilitation

Surface preparation

Utilization of innovative repair materials

Installation with cutting edge equipment

Proper curing

Experience

Experience

Proper curing

Installation with cutting edge equipment

This recipe works well for repairing concrete infrastructures such as bridges, girders, culverts, dams, marine structures, parking garages, treatment plants, and others.

Innovative Concrete Infrastructure Preservation Methods

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Hydrodemolition

The uniqueness of this method is best demonstrated in the repair of structures where the existing reinforcement can be exposed without incurring any damage. In comparison, other systems can induce vibration and further impact damage to the structure. Hydrodemolition has been demonstrated and validated as the best performing surface preparation for bonding of Ultra-High Performance Concrete (UHPC) to an existing concrete substrate. The hydrodemolition process creates a rough, irregular concrete surface, eliminates any micro-cracks, and exposes the existing rebar. This creates an ideal surface to mechanically bond the specified preservation material.

 

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UHPC Rehabilitation

When compared to conventional concrete or other traditional repair materials, Ultra-High Performance Concrete (UHPC) is in its own class of advanced cementitious material due to its higher compressive strength, tensile ductility, bond development, and enhanced durability performance; especially when applied on a concrete substrate that was prepared by hydrodemolition. UHPC can be field cast, poured, overlayed, or shotcreted to strengthen and upgrade various infrastructures. Due to its excellent material properties, UHPC can be used to enhance and rehabilitate concrete infrastructures while extending their service life and greatly reducing future maintenance cost.

Rehab or Preserve Your Aging Infrastructure?

  • To maintain traffic flow during construction, all bridges utilized two-stage construction
  • In total, 194 yd3 of UHPC were batched, transported, placed, and cured for these three structures
  • Fast, accelerated, durable, long-lasting, and cost-effective bridge preservation technique
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Download: UHPC OVERLAY RESEARCH PROJECT CONTRACT “A”

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Together, WALO Civil and UHPC Solutions North America can construct the best preservation solution for your infrastructure project. Our combined capabilities and experience provide customers with the assurance that their infrastructure is preserved by exceeding the key success factor for rehabilitation. Our construction methods and technical solutions can accelerate your project schedule, avoid future maintenance, and extend the service of your infrastructure.
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Hydrodemolition

WALO Civil is a global leader in removing deteriorated concrete using hydrodemolition for horizontal, vertical, or overhead applications at partial or full depths.

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UHPC Rehabilitation

UHPC Solutions is North America’s leading specialty rehabilitation contractor for preserving infrastructures with UHPC and cutting edge equipment.

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How We Help Our Customers

Our combined teams offer:

  • National coverage of experienced infrastructure rehabilitation contractors
  • High quality and innovative rehabilitation construction methods with cutting edge equipment
  • Accelerated Bridge Construction (ABC) - efficient and highly specialized equipment for speeding up construction
  • Preservation of bridges, culverts, dams, marine structures, parking garages, and other infrastructures
  • Guidance and collaboration during project design phase
UHPC SOLUTIONS North America
1750 New Highway
Farmingdale, NY 11735
EMAIL contact@uhpcsolutions.com
PHONE (631) 249-1872
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We have over a century of infrastructure rehabilitation expertise that can meet the demands of today’s contracting needs for accelerated bridge rehabilitation (ABC) with lasting results.