Do you know everything you need to know about controlling slab shrinkage? Do you... More
CC Editor Bill Palmer comments on prescriptive requirements for slabs, the Triad... More
Chloride and carbonation can break down the passivating layer on reinforcing steel... More
NRMCA has defined the ready-mix producer's most onerous prescriptive requirements for a concrete mix--things like maximum water-cement ratio, minimum cement content, and aggregate grading. Pat Harrison and Jerry Holland with Structural Services Inc. object, asking that mix designs for exposed slabs-on-ground be excluded from this conversation until viable performance testing is identified. Where do you stand? More
NSF Sustainability is dedicated to greater transparency in product environmental reporting and has been a leading force in North America for development of multiattribute national product sustainability standards, product category rules and verification of environmental product declarations. More
NSF Sustainability is dedicated to greater transparency in product environmental reporting and has been a leading force in North America for development of multiattribute national product sustainability standards, product category rules and verification of environmental product declarations. More
Contractor uses shotcrete to repurpose burned structure in Texas as park pavilion. More
Contractor uses shotcrete to repurpose burned structure in Texas as park pavilion. More
Use PVA fibers in cast-in-place, precast, lightweight, and thin concrete products to prevent concrete from cracking from handling, plastic shrinkage, and impact. More
Research may switch the role of carbon dioxide from industry foe to key partner. More
