What is BS EN 1739 - AAC or LAC components in-plane shear strength about?
BS EN 1739 is a European Standard that discusses the determination of shear strength for in-plane forces of joints between prefabricated components of autoclaved aerated concrete (AAC) or lightweight aggregate concrete (LAC) with an open structure. BS EN 1739 provides manufacturers with the best industry practices to create high-quality building materials that impart strength and durability to your civil engineering works.
BS EN 1739 specifies methods of determining the shear strength for in-plane forces of joints between prefabricated components made of AAC according to BS EN 12602 or LAC with open structure according to BS EN 1520.
Who is BS EN 1739 - AAC or LAC components in-plane shear strength for?
BS EN 1739 on AAC or LAC components in-plane shear strength is useful for:
- The construction industry
- Cement and cement component manufacturers
- Manufacturers and suppliers of prefabricated components such as AAC and LAC blocks
- Product design engineers / innovation teams
- Quality control and testing personnel
- Civil / construction / building engineers
- Builders / real estate developers / architects
- Contractors
- Regulatory bodies
Why should you use BS EN 1739 - AAC or LAC components in-plane shear strength?
AAC is a versatile, light, non-combustible, lime-based, cementitious building material that is expanding into new worldwide markets. LAC is used to produce lower density concretes, which are advantageous in reducing the self-weight of structures and also have better thermal insulation than normal-weight concrete.
The shear strength for in-plane forces of longitudinal joints between two adjacent prefabricated AAC or LAC components or sections is determined by applying an in-plane shear force parallel with the joint.
EN 1739 walks you through the procedure by providing you with details such as apparatus, the number of test specimens, the testing procedure, calculation and presentation of the test results of prefabricated components of AAC or LAC.
As a manufacturer of prefabricated components of AAC or LAC, complying with BS EN 1739 helps you to demonstrate the performance and credibility of your products, ensuring that they are fit for purpose. EN 1739 contributes to lighter loads on structures, and is a step towards further innovation in the construction industry.