Concrete masonry unit CMU
A concrete masonry unit is a standard-sized, pre-cast, concrete rectangular block used in construction. CMU blocks may also incorporate industrial wastes or other types of recycled materials. Breeze blocks (also known as cinder blocks in the US) are created when fly ash is added to the aggregate. The different materials that are incorporated into the mixture can produce various colours.
CMU blocks sometimes have hollow cores to make them lighter and create better insulation when stacked together. The cores can be filled with mortar to create a solid structure.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
The real economic impact of historic preservation.
Five surprising civil engineering skills
None have anything to do with maths, physics or science!
Compressor market trends for the EMEA region
Report includes sales vs production of compressors by type.
Government announces latest plans for growth.
Changes to product testing under the Building Safety Bill
Will the new requirements - once passed - go far enough?
HORSA huts - prefab school structures
These post-WWII modular buildings were unpopular, yet ubiquitous.
A bridge between Scotland and Northern Ireland
What's the verdict from the court of public opinion?
Open plan living falls out of fashion
Shift to home-based work influences closed plan preferences.
The UK heating industry and the Brexit transition
An overview of the current state of the market.
UEFA guide to renovating football training facilities
Organisation offers best practices for construction and modification.
Heritage on the edge?
Prioritising tax considerations.
Reviewing the Double Diamond Design model
The four D creative process: discover, define, develop and deliver.
National Cyber Security Centre initiative is announced.