Esta publicação foi preparada em conjunto com o IPHA ( International Prestressed Hollowcore Association ) e pretende ser um guia para a aplicação de lajes ocas suportadas por vigas metálicas encastradas.
This document has been prepared joint by the ECCS and IPHA, representing the European steel construction industry, and the pre-stressed hollow core unit producers respectively. The purpose of these Guidelines is to offer design guidance on the structural requirements for floors in buildings comprising pre-stressed hollow core units supported on various types of beams.
ECCS e IPHA