8 min 0 Concrete Getting Flow Without Losing Strength Bartosz Achterberg-Nowak March 30, 2026 I’ve lost count of how many times I’ve stood on a site, watching some lad… Read More
7 min 0 Concrete Admixtures Instead of Extra Water Bartosz Achterberg-Nowak March 25, 2026 I remember standing on a site in the pouring rain back in ’94, watching a… Read More
8 min 0 Concrete Aggregate Grading Decides Workability Bartosz Achterberg-Nowak March 12, 2026 I remember standing on a site in ’94, watching a lad try to save a… Read More
8 min 0 Concrete Replacement Materials and Slower Strength Gain Bartosz Achterberg-Nowak March 5, 2026 I remember standing on a site in ’94, watching a lad try to fix a… Read More
8 min 0 Concrete Cem I, Ggbs and Fly Ash Compared Bartosz Achterberg-Nowak February 27, 2026 I remember standing on a site in ’94, watching a lad try to justify a… Read More
8 min 0 Concrete Cube Results and What They Prove Bartosz Achterberg-Nowak February 20, 2026 I remember a job back in the late nineties, a big commercial slab where the… Read More
8 min 0 Concrete Slump Testing on a Wet Morning Bartosz Achterberg-Nowak February 13, 2026 I remember standing on a site in ’94, watching a young lad with a clipboard… Read More
8 min 0 Concrete Specifying for the Environment, Not the Load Bartosz Achterberg-Nowak February 10, 2026 I remember standing on a site in the Midlands back in ’98, watching a lad… Read More
8 min 0 Concrete What C25/30 Actually Means Bartosz Achterberg-Nowak February 1, 2026 I remember standing on a site in ’94, watching a lad stare at a delivery… Read More
8 min 0 Concrete Reading a Concrete Specification Bartosz Achterberg-Nowak January 25, 2026 I remember standing on a site in ’94, watching a lad stare at a delivery… Read More