Suche
Home Arrow Services Arrow Ultra-High Performance Concrete (UHPC)

Ultra-High Performance Concrete (UHPC)

Ultra-High Performance Concrete (UHPC)

Ultra-High Performance Concrete (UHPC), is a high-strength, ductile material formulated by combining portland cement, silica fume, quartz flour, fine silica sand, high-range water reducer, water, and steel or organic fibers. The material provides compressive strengths up to 29,000 psi and flexural strengths up to 7,000 psi (PCA, 2017).

Due to its excellent material properties, it can be used to rehabilitate and enhance the performance of concrete infrastructures while extending their service life and greatly reducing future maintenance cost.

 

MATERIAL QUALITIES

  • High tensile & compressive strength
  • Strain-Hardening concrete
  • Impermeability to water
  • Chemical and Chloride resistance
  • Superior abrasion resistance, highly durable
  • Freeze/Thaw resistance
  • Rapid setting times
  • Highly dense material matrix
  • Fiber reinforced

UHPC IN NUMBERS

  • Compressive strengh
    Minimum of 22,000 psi tested according to ASTM C39/C39M
  • Flexural stengh
    2,200 – 3,600 psi tested according to ASTM C1609/C1609M
  • Modulus of Elasticity
    6,500 – 7,300 ksi tested according to ASTM C469/C469M

DURABILITY

  • Freeze/Thaw (~300 cycles)
    100% tested according to ASTM C666/C666M
  • Resistance to abrasion
    Tested according to ASTM C944/C994M
  • Cl – permeability (total load)
    < 10 C tested according to ASTM C1202/C1202M
Leistung: Ultra-High Performance Concrete (UHPC)

Our Locations

Heimstrasse 1
Postfach
8953 Dietikon
Switzerland

+41 44 444 31 11

Contact us

700 Milam Street, Suite 1300
Houston, TX 77002
United States

Contact us

433 Broadway, Suite 604,
New York, NY 10013
United States

+1 (212) 691-4537

Contact us

Where to find us

Locations
Impressum schliessen

Responsibility

www.walo.com is the official website of Walo US Holdings Inc.

 

Walo US Holdings Inc.

700 Milam Street, Suite 1300

Houston, TX 77002

Tel. 001 (832) 871-5270

walo.usa@walo.com

 

Concept / Design / Implementation

WALO

Disclaimer

View disclaimer

WALO Quick Support

Informatik-Helpdesk Tel. 058 206 10 50
Mo-Fr 06:00-12:00 / 13:00-17:30 Uhr

 

Download Quick Support