Chichylina K. The Reliability of Steel Beams Knots with Corrugated Web

The object is knots of steel beams with the double corrugated web; the methods are experimental, theoretical and probabilistic researches of the tense-deformed state of beams knots with the double corrugated web; the new approach lies in scientifically explanation of construction and knots of steel beams with the double corrugated web and there has also been offered a finding technique for definitive knots of the designed beams with reliability objective, what allows to regulate current knots back cuttings by means of changing elements cross sections together with securing general reliability level of a construction; the main include new structural solution of the thin-web metallic constructions, namely beams with the double corrugated web of razor outline, separately and in composition flange connections; the method of receipt of optimum beams knots is developed with the set level of reliability; the engineering method of calculation of beams is developed with the corrugated web; the field is Building