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).
Need to hire a concrete line pump in the Greater Vancouver, Washington area? No Problem.
Call Chad Standley (971) 219-5358 to schedule one of the six machines that operate daily in the greater Vancouver, Washington and surrounding Clark County.
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
AAA Concrete Pumping LLC,. with over 16 years of being in business has the proper skills and experience to get the job done every time regardless of the type of work (foundations, flatwork, shotcrete, tank fill, infrastructure).
Now scheduling Monday – Saturday for the Salem Area.
Call Chad Standley 971-219-5358 to discuss scheduling a concrete line pump for your next project.