Structural anchor selection: verifying the substrate before you drill
Most structural fixing failures are not anchor failures. They are wrong-substrate failures — the anchor was rated for a material the base was never made of, or the material behind the face was not what the drawings assumed.
10 min read
Topic
Steel
Articles and news about Steel for Australian builders.
Structural anchor selection: verifying the substrate before you drill
Most structural fixing failures are not anchor failures. They are wrong-substrate failures — the anchor was rated for a material the base was never made of, or the material behind the face was not what the drawings assumed.
10 min read
Steel framing fixing details: how cold-formed frames are actually fastened
Cold-formed steel frames fail at the connections, not the members. This covers screw and fixing selection, how load reaches the fixing, galvanic risk between dissimilar metals, and what to inspect before the frame is closed up.
12 min read
Reinforcement cover and concrete durability in coastal and exposed sites
Cover is not a dimensional detail you check once at pre-pour. On coastal and exposed sites it is the single largest determinant of how long the reinforcement inside a slab, footing or column stays passive.
13 min read