Concrete masonry unit

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Concrete masonry unit

Precast concrete block used to build walls. It has hollow cores that can be filled with concrete onsite for additional reinforcement. The use of stronger, more lightweight types of concrete such as autoclaved aerated concrete is popular in the manufacture of these units.

concrete masonry unit

A block or brick cast of portland cement and suitable aggregate, with or without admixtures, and intended for laying up with other units as in normal stone masonry construction. Also see A-block, breeze block, cinder block, concrete block, concrete brick, etc.
References in periodicals archive ?
He added donors and volunteers are still needed to assist and share its carpentry and masonry skills, laying hollow blocks for walling, among others including to bring their own provisions.
The Philippine Daily Inquirer reported that one of the fatalities, Jomarck Diaz, 19, was lowering the national flag in Barangay (village) Palatiw Hall in Pasig when he was hit by falling hollow blocks.
He said most madrasas are simple, basic buildings built with hollow blocks as walls and with a dirt floor.
Experiment and numerical modelling results of P6-20(30) hollow blocks with concrete filled hollows masonry samples are presented in Table 3 and Figs 7-11.
He said there was some re-enforcement in the wall - metal rods had been placed into the hollow blocks which had been filled with concrete - but that was not effective.
There was some reinforcement in the wall - metal rods had been placed into the hollow blocks which had been filled with concrete - but that was not effective, he explained.
Researchers working at Chinese universities explore load resistance in bamboo-reinforced concrete slab, recycling titanium chips as an energy absorption material, flat geotextile tubes filled with inhomogeneous slurry, and concrete hollow blocks made from mining slag.
Horizontal spans are similarly subdivided by vertically reinforced hollow blocks which are concreted to form bond columns.
The chained steps between the parallel bars have also outlived their lives and considerable holes can be seen in the hollow blocks, which may injure the children.
The production of hollow blocks and pavement blocks is also in the pipeline, the statement confirmed.
ICFs are hollow blocks or panels made of expanded polystyrene (EPS) that a construction crew stacks to create the exterior walls of a residential or commercial building.
The process incorporates recycled polystyrene and concrete into giant hollow blocks that are filled with reinforcing bars and concrete.