hollow block
Empty concrete unit
A hollow block is a concrete masonry unit with one or more hollow cores, used in construction for walls, foundations, and structural elements.
The voids reduce weight and material cost while allowing space for reinforcing steel and concrete fill.
Also called a cinder block or concrete block: The crew laid hollow blocks for the foundation.
- brickFired clay building unit
- concreteSolid building mixture
- constructionProcess of building something
- masonryBuilding with mortared blocks
- load-bearingSustaining structural mass
load bearing wall · grout · blockwork · aggregate · cellular · mortar · thermal insulation · retaining wall · basement wall · partition wall · rebar · building · foundation work · cavity wall · garden wall · structural stability · sound insulation · briquette
hollow blockfired brick
Kiln-baked clay block
stone masonry · adobe brick · natural stone · timber framing · rammed earth
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