Trinity Lightweight’s production team has decades of experience producing rotary kiln lightweight aggregate.
Our team leaders actively help the industry, developing new processes, working on technology training, and transferring the latest advancements to our production facilities.Our experienced, knowledgeable sales team guides customers to the optimum lightweight aggregate for their project.
From gradation selection to assistance with concrete mixture proportioning, Trinity Lightweight™ is ready to help each customer make the right decision for his or her project.Early-age cracking in mass concrete structures is a severe problem that can lead to long-term serviceability problems. Researchers at Auburn University conducted a study to evaluate the effects of using lightweight aggregates on the early-age cracking tendency of mass concrete..
Tourney Consulting Group has completed a study to determine the effects of Expanded Shale, Clay and Slate (ESCS) lightweight coarse and fine aggregates on the transport properties of concrete. The transport properties were then used in several service life prediction programs including STADIUM®, Life 365™ and in analysis performed in accordance with fib Bulletin 34.
Over one million lightweight concrete block are being used to construct a new psychiatric hospital campus in Central Missouri. The concrete masonry units are being manufactured by Midwest Block and Brick and utilize Trinity Lightweight’s Riverlite® produced in Erwinville, Louisiana.
The Missouri Department of Transportation, in conjunction with the Missouri University of Science and Technology, recently researched the behavior of a new class of environmentally friendly and cost-effective high-performance concrete (HPC) they refer to as Eco-HPC.
Trinity Lightweight, America's leader in lightweight aggregate, is pleased to announce the immediate availability of a new white paper exploring the use of internal curing for highway pavements.
14885 South Interstate 45
Streetman, Texas 75859
17410 E Lockwood Valley Rd
Frazier Park, CA 93225
11728 Highway 93
Boulder, CO 80303
201 Industrial Street
Livingston, AL 35470
12652 Airline Hwy
Erwinville, LA 70729
3719 Mounds Rd
Proctor, AR 72376
1797 Coral Ridge Road
Shepherdsville, KY 40165
6618 N Tidewater Rd
Mooresville, IN 46158