In order to make the concrete hollow bricks technologically advanced, economical and reasonable, ensure quality, safe and applicable during the construction of the project, these regulations are specially formulated. This regulation applies to general industrial and civil buildings using concrete hollow bricks as infill wall masonry projects in Anhui Province. This regulation is based on "Non-Load-Bearing Concrete Hollow Bricks" GB/T 24492, "Construction Technical Regulations for Small Hollow Concrete Blocks" JGJ/T 14, "Uniform Standards for Construction Quality Acceptance of Construction Projects" GB 50300, "Code for Quality Acceptance of Masonry Project Construction" GB 50203 and Anhui Provincial Standard Atlas "Non-Load-Bearing Concrete Hollow Bricks and Composite Insulation Brick Wall Building Structures" Anhui 2010J122, compiled based on the actual construction experience of concrete hollow bricks.
DB34/T 1586-2012 history
2023DB34/T 1586-2023 Masonry Engineering Construction and Quality Acceptance Regulations
2012DB34/T 1586-2012 Construction quality and acceptance regulations of concrete hollow brick masonry project