Introductiontoprestressedconcrete 111211203113-phpapp02 (2)
Din 1045-1 Manual
Concrete Design DIN 1045-1
Prestressed Concrete
Sia262 Manual
En1992 Manual
INSPECTION OF PRESTRESSED CONCRETE ROAD BRIDGES BY ULTRASOUND 3D TOMOGRAPHER SYSTEM Eng. Guy Rapaport Infrastructure & Transport, Finland.
En1992 2 Manual