Print Email Facebook Twitter Nieuwe blik op kip en knik - stabiliteit en sterkte van staven Title Nieuwe blik op kip en knik - stabiliteit en sterkte van staven Author Raven, W.J. Contributor Blaauwendraad, J. (promotor) Vamberský, J.N.J.A. (promotor) Faculty Civil Engineering and Geosciences Date 2006-05-30 Abstract New vision on flexural-torsional buckling Stability and strength of structural members Summary This thesis presents insight into the stability check of beam-columns loaded in compression and bending in a number of clearly distinct steps. Of decisive importance is the newly introduced symbol n* that is defined as: n* is the ratio of total deformation and 2snd order part of deformation Very important is the 'alerting function' that this symbol can fulfil when judging the stability of beamcolumns. In an iteration procedure a general formula is presented, in which all necessary data concerning bar properties and load case are covered. The safety is evaluated by checking if the requirements are met with help of a unity check. Also is described how to calculate the displacement. New result of this thesis is that a unified methodology for flexural-torsional buckling is applicable for all existing construction materials in structural engineering. Essentially the calculations can be done in a short time using a pocket calculator, without the use of other utilities. It has been deliberately chosen not to elaborate the derived formulas too far, in order to preserve a clear view on the cohesion and procedure. Subject draagconstructiesstavenbalkenkolommenstabiliteitsterktestijfheidkipknikdoorbuigingtorsiehoutstaalbeton To reference this document use: http://resolver.tudelft.nl/uuid:374150aa-3884-488d-ae4a-a7b36cf682e6 ISBN 90-9020-566-7 Part of collection Institutional Repository Document type doctoral thesis Rights (c) 2006 W.J. Raven Files PDF ceg_raven_20060530.pdf 11.14 MB Close viewer /islandora/object/uuid:374150aa-3884-488d-ae4a-a7b36cf682e6/datastream/OBJ/view