A concrete masonry unit (CMU) is a standard size rectangular block used in building construction.CMUs are some of the most versatile building products available because of the wide variety of appearances that can be achieved using concrete masonry units.
Construction CMU acronym meaning defined here. What does CMU stand for in Construction? Top CMU acronym definition related to defence: Concrete Masonry Units
What is CMU? March 28, 2011, cherran, Leave a comment. What is CMU? In the construction industry, a concrete masonry unit or shortened word as CMU in layman’s term is otherwise known as common cement block, or hollow block.
Masonry construction involves creating a building, wall, floor or other structure with bricks, concrete blocks or stone. Cement mortar or grout holds the masonry units together. Masonry construction is affordable, durable, and resistant to fire and mold. Masonry units are available in multiple colors, shapes, and sizes.
Masonry is commonly used for walls and buildings. Brick and concrete block are the most common types of masonry in use in industrialized nations and may be either weight-bearing or a veneer. Concrete blocks, especially those with hollow cores, offer various possibilities in masonry construction.
A concrete block is referred to as a concrete masonry unit, or CMU, in the construction industry. Concrete blocks can be solid or hollow, with two or three cores or voids.
C 90: Specification for Loadbearing Concrete Masonry Units C 129: Specification for Nonloadbearing Concrete Masonry Units C 139: Specification for Concrete Masonry Units for Construction of Catch Basins and Manholes C 140: Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
questions the construction of two single-wythe CMU homes in non-traditional CMU markets, i.e., northern climates, were fully documented. Although these case study homes cannot address all of the issues involved in concrete masonry construction, key results are presented below. The case study homes were in Ohio and Minnesota.
TYPES OF CONSTRUCTION TYPE I – This concrete and steel structure, called fire resistive when first built at the turn of the century, is supposed to confine a fire by its construction. This type of construction in which the building elements listed in IBC Table 601 are of non-combustible materials, such as concrete
Masonry construction can provide beautiful walls and floors at economical prices. Due to the individual masonry units, masonry construction tends to be quite labor intensive. Because of the cement, clay or stone nature of the masonry materials, masonry construction tends to be durable and often requires little maintenance.