The Australian Standard AS 4773 provides minimum requirements for the construction of masonry in small buildings, such as houses and other Class 1 and Class 10a buildings . The standard sets out acceptable construction practices for clay, concrete, or calcium silicate masonry
Objective
The objective of this standard is to provide simplified details for use by builders for the construction of masonry in small buildings . It aims to provide minimum requirements for the design of unreinforced and reinforced masonry, including built-in components .
Scope
The standard applies to buildings of Class 1 and Class 10a, as defined in the National Construction Code . It provides requirements for construction practices, including the height of masonry veneer walls, which must not exceed 8.5 m above the adjacent finished ground level .
Document Details
The AS 4773 document is an in-depth 86-page document that provides detailed information on the construction of masonry in small buildings. The document was prepared by Committee BD-004, Masonry Structures, and was approved on behalf of the Council of Standards
"Masonry in Small Buildings" and is divided into two parts:
AS 4773.1: Design - This part provides the requirements for the design of unreinforced and reinforced masonry in small buildings. It covers aspects such as structural design, durability, and detailing to ensure that masonry structures are safe and fit for purpose.
AS 4773.2: Construction - This part focuses on the construction practices for masonry in small buildings. It includes guidelines on materials, workmanship, and construction techniques to ensure that masonry is constructed to the required standards.
These standards are intended to ensure that masonry structures are designed and built to be safe, durable, and efficient. They are applicable to residential and small commercial buildings where masonry is used as a structural element. If you are involved in the design or construction of such buildings in Australia, it is important to be familiar with these standards to ensure compliance and quality.
