Controlled Low Strength Materials (CLSM) are highly viscous slurries that contain cement, fly ash and admixtures that help flowability and pumpability.
Great for trench fill, CLSM provide a consistency that is 100% compacted after set time, unshrinkable, and consolidate around pipes and utilities.
With the ability to control the density and strength of the CLSM by adjusting the mix design, optimal p.s.i., as per job requirement can be achieved. Material strengths from 50psi up to 1200psi are defined as CLSM. Anything above 1200psi is defined as a grout or concrete. – ACI
Job Location: Portland, Oregon Pioneer Square Courthouse
Underground Utilities using CDF (Controlled Density Fill) for Pipe Abandonment
Office Line: (971) 229-0674
Fax Line: (971) 271-7189
Thank You Kate for the Photos!
A recent concrete pump job we visited in SE Portland was luckily the home to a couple of professional photographers. The colors and detail are vivid and truly spectacular (up to 4,000 x 6,000 resolution, large file downloads).
Introducing the newest addition to the fleet. This 2018 Kenworth has a custom mounted Roadmaster Volumetric Mixer capable of hauling up to 10 Cubic Yards of mixed on-demand concrete.
The Kenworth was built in Washington State and the Roadmaster was custom built in Portland, Oregon. The entire system is wireless, and thus allows the operator to perform more duties safely and efficiently than ever before in this industry.
Volume Concrete LLC., uses only American Made Portland Cement, produced locally in Durkee, Oregon by Ash Grove Cement.
Our capabilities include Hot Water, Air Entrainment from BASF® and the highest quality river rock. We insist on these high standards to ensure the concrete is “pump friendly”, easy to trowel and ultimately the utmost durable product.
Putzmeister Concrete Pumps have been engineered since 1958. With production distributed worldwide, our (AAACP) units are custom built in Sturtevant, Wisconsin. With production divisions such radio, hydraulic, electrical, shotcrete technology and other notable divisions such as Engineering located within Overnight Shipping distance makes Putzmeister an ideal supplier for AAA Concrete Pumping LLC.,.
AAA Concrete Pumping LLC.,
Concrete Line Pumping and Shotcrete Spraying 6 days a week in Portland Metro, Salem and SW Washington.
Call Chad Standley (971) 219-5358 to schedule a line pump for your next project.
M-Sat 6:30am – 5:00pm