Concrete Pumps and Flowable Fill Close a Chapter in U S

CLSM Topic - American Concrete Institute

Jul 01 2019 ยท A controlled low-strength material (CLSM) is a self-consolidating cementing material used primarily as a backfill as an alternative to compacted fill. Many terms have been used to describe this material including flowable fill unshrinkable fill controlled density fill flowable mortar plastic soil-cement and soil-cement slurry; however the correct terminology is controlled low-strength ...

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