Obiettivo BECAUSE OF A LACK OF EXPERIMENTAL RESULTS, SOME CONSTRUCTION RULES CURRENTLY IN FORCE DO NOT ALLOW THE USE OF BUTT-WELDED ROLLED SECTIONS. THIS IS AN ECONOMIC HANDICAP FOR STEEL FRAMEWORKS SUBJECT TO FATIGUE STRESS SUCH AS RAILWAY BRIDGES, OFFSHORE STRUCTURES, HOISTING AND TRANSPORT EQUIPMENT. THE AIM OF THE PROPOSED RESEARCH IS TO DETERMINE EXPERIMENTALLY THE PERMISSIBLE EFFECTIVE BENDING STRESS OF THE MOST USUAL WELDED JOINTS. IT IS EXPECTED THAT THE RESULTS WILL GENERALLY OBVIATE THE NEED TO INCREASE THE THICKNESS OF THE BASE OF ROLLED SECTIONS BY WELDING ON PLATES. IT IS WELL KNOWN THAT THIS PRACTICE GREATLY REDUCES THE LEVEL OF THE PERMISSIBLE STRESS BUT MAKES THE STEEL LESS COMPETITIVE. Programma(i) ECSC-STEELRES 6C - Medium-term orientation (ECSC) "steel research in relation to the General Objectives for Steel", 1981-1985 Argomento(i) Data not available Invito a presentare proposte Data not available Meccanismo di finanziamento Data not available Coordinatore ARBED Contributo UE Nessun dato Indirizzo AVENUE DE LA LIBERTE BP 1802 Mostra sulla mappa Costo totale Nessun dato