METHOD FOR SUBSEQUENTLY INSERTING THROUGH-CONNECTIONS INTO REINFORCED CONCRETE TRANSVERSE ELEMENTS

摘要

The invention relates to a method for inserting through-connections into hardened reinforced concrete transverse elements, which are perforated on both sides thereof in order to form a stepped bore, wherein the transverse surface is provided, prior to perforation, with markings projecting outside the bore in order to make it possible to arrange a template which comprising matching holes aligned with the boring axis in an accurate and adjusted manner, thereby making it possible to exactly hold the through connection which is fixed to the template in the boring axis until the casting compound that is subsequently cast from the bottom is hardened.