Materials
Connect material properties, tests and defects
Understand how concrete, steel and timber affect quality and safety.
Attach properties to load and environment
Relate strength, stiffness, durability, moisture and temperature to site conditions.
Explain what test values mean
Treat slump, compressive strength and other results as quality decisions rather than isolated numbers.
100 items · 150 minCombined · about 140 minFloors + practical 60
Trace mix and curing outcomes
Connect proportioning, transport, placement, compaction and curing to voids, cracks and strength loss.
Include storage conditions
Check whether site storage can degrade cement, steel or timber before use.