UHPC's exceptional properties pave the way for innovative, cost-effective, and strikingly durable structures that were just not possible...

Steel fibers account for50% to 70% of the raw material cost of UHPC. Reducing steel fiber content is a highly effective way to reduce...

Just built: another bridge with 100% UHPC deck that employs our HiPer Type X steel fibers. UHPC technology provides great benefits for...

Cracks in the tensile zone of a UHPC beam are supposed to be extremely fine under service conditions (see figure below) to inhibit the...

The pullout test (see below) is used to determine the merits of a fiber. A single HiPer Type X steel fiber dissipates about three times...

With its highly desirable properties, UHPC is expected to unleash unprecedented innovation in the precast industry as new lightweight,...

May 2023: During its annual meeting, the AASHTO Committee on Bridges and Structures approved the new UHPC Guide Specs. This historic vote...

We are proud that HiPer steel fiber products have been used in two historic UHPC bridge construction projects (listed below). HiPer steel...

The popularity of ultra high performance concrete (UHPC) is growing rapidly across the US. Steel fibers are a key component of UHPC. The...

If you look carefully at the video below, you will see light glinting off the micron-scale striations on the surface of our fibers. The...

With funding from the NCHRP-IDEA program of the National Academies, HiPer Fiber, LLC, was a key partner in the design and construction of...

September 2022: To our knowledge, Clare County, Michigan, hosts the first bridge in the nation with a UHPC deck made entirely from...

Did you know that thinner steel fibers have a terrific advantage in UHPC? The curve below shows why. The number of steel fibers per...