Precast concrete products. Special roof elements Ingestion-build-135476 self-weight of construction works

self-weight of construction works

together with the corresponding definitions in the two languages

and test conditions of refrigerated storage cabinets and counters for professional use

bar for machining

Precast concrete products. Special roof elements Ingestion-build-135476 self-weight of construction works1 Scope This document identifies the requirements, the basic performance criteria and the evaluation of conformity for special precast roof elements made of reinforced or prestressed normal weight concrete, used for the construction of buildings, with or without separating function with respect to fire resistance. NOTE The title of special roof elements refers to thin walled structural elements with deformable transverse profile, such as folded