SRPS CR 13962:2009

Guidelines for the application of LAC-components in structures

Scope

This document provides guidelines for the application of reinforced LAC 1) components according to EN 1520 in building structures and covers the following types of structural components: - loadbearing wall components (solid); - roof components (solid, hollow core and multilayer); - floor components (solid, hollow core and multilayer); - linear components (beams and piers) and the following types of non-structural components: - non-loadbearing wall components (partition walls); - cladding components. LAC components are industrially manufactured individual parts. A combined action of these parts requires usually the aid of non LAC materials (e.g. reinforcement, metal plates, fixings, anchorages, adhesives, mortar, concrete). The application covers aspects of: - material properties; - design of joints;
- design with components; - means of anchorage or fixtures; - construction and workmanship. The design rules for the LAC components are defined in EN 1520, annex A (Design by calculation) and EN 1520, annex B (Design by testing).