Browsing Ústav kovových a dřevěných konstrukcí by Title
Now showing items 1-20 of 27
-
Advanced analysis of members with gusset plate joints
(Taylor & Francis, 2021-06-16)The compressive resistance of truss members connected by gusset plates is estimated by taking the buckling length of the member equal to the member length. Usually, no check is provided for the gusset plate, although several ... -
Analytical GNI Analysis for Lateral-torsional Behavior of Thin-walled Beams with Doubly-symmetric I-Sections
(BUDAPEST UNIV TECHNOLOGY ECONOMICS, 2023-01-11)In this paper elastic lateral-torsional behavior of simple beams is discussed. The motivation of the presented research is the observation that classic analytical prediction and finite element prediction are, typically, ... -
Cast Screws as Shear Anchors for Composite Slabs
(Elsevier, 2017-07-20)Composite slabs consist of trapezoidal steel sheeting and concrete cover. The steel sheeting serves as both, a lost framework and a tension bearing member after hardening of concrete. The longitudinal shear between the ... -
Cement based composites for thin building elements: Fracture and fatigue parameters
(Elsevier, 2010-06-06)For application in civil engineering structures and also for strengthening existing structures cement-based composites are one of the most frequently used materials. Although many studies have been conducted on the mechanical ... -
Comparison of analytical and numerical methods applied to lateral torsional buckling of beams
(Elsevier, 2017-07-21)The paper is focused on the numerical evaluation of transversally loaded beams of one symmetric and four asymmetric cross-section shapes susceptible to lateral torsional buckling. Several analytic methods used for evaluation ... -
Experiences with using of loading tests and the “Design assisted by testing” method for the determination and verification of structural members and details
(North Atlantic University Union, 2021-01-04)This paper describes experiences with use of different types of experiments (i.e. loading tests) as well as with use of so-called “Design assisted by testing” method given in the standard “Eurocode 1”. Both these mentioned ... -
Experimental investigation of torsional restraint provided to thin-walled purlins by sandwich panels under uplift load
(Elsevier, 2016-10-19)Sandwich panels, usually used as members of wall or roof cladding, can provide lateral and torsional restraint to metal members of the substructure along their spans. They can positively influence the buckling resistance ... -
Experimental Verification of the Buckling Strength of Structural Glass Columns
(Elsevier Ltd., 2016-10-18)This paper deals with experimental research of axially loaded members made of structural (laminated) glass. The purpose of the research is the evaluation of buckling strength and actual behaviour of the columns due to the ... -
Experimental Verification of the Structural Glass Beam-Columns Strength
(IOP Publishing, 2017-11-04)This paper deals with experimental research of axially and laterally loaded members made of structural (laminated) glass. The purpose of the research is the evaluation of buckling strength and actual behaviour of the ... -
Fiber-Reinforced Adhesive for Structural Anchoring
(IOP Publishing, 2015-11-02)The topic of this paper is the glue-concrete interface of bonded anchors loaded by tension force. The paper is closely focused on bond strength experiments using high strength concrete up to class C50/60 or higher together ... -
Focusing on Problem of Lateral Torsional Buckling of Beams with Web Holes
(Elsevier, 2016-10-19)This paper deals with the problems of analysis and the design of perforated thin-walled steel Sigma beams with respect to lateral torsional buckling (further LTB). The application of Sigma profiles is in the storage systems ... -
The Influence of Hot-Dip Galvanizing on the Mechanical Properties of High Strength Steels
(MDPI, 2021-09-10)Modern high-strength steels achieve their strength exclusively through the manufacturing process. Typically, hot-dip galvanizing is used to form a protective zinc layer on the steel parts of structures; nonetheless, the ... -
Influence of Uplift Load on Torsional Restraint Provided to Steel Thin-Walled Purlins by Sandwich Panels
(Elsevier, 2017-06-03)The sandwich panels have been widely used as members of roof and wall cladding. In addition to their primary function, they can provide lateral and torsional restraints to the supporting members and therefore contribute ... -
Lateral Torsional Buckling of Selected Cross-Section Types
(Elsevier, 2017-06-29)urrently used methods of solution of Lateral Torsion buckling which are implemented in design codes are based on solution of critical moment. This method can be correctly used only for minimally single symmetric cross ... -
Lateral-torsional buckling of laminated structural glass beams. Experimental study
(Elsevier, 2017-06-02)This paper deals with experimental research of stability behaviour of laminated structural glass beams. The purpose of the research is the evaluation of lateral-torsional buckling resistance and actual behaviour of the ... -
On the Problem of the Imperfections of the Structural Glass Members Made of Flat Glass
(IOP Publishing Ltd., 2019-01-20)This paper deals with initial geometrical imperfections of the structural glass members made of flat glass. The design of the load bearing glass structures is relatively common in modern architecture, but there is not an ... -
Simplified Testing of the Bond Strength of Adhesives Used for Bonded Anchors
(MDPI, 2021-06-15)The analysis presented in this paper is focused on problems of bond strength as an overall bond quality parameter of industrial adhesives for structural anchoring. In the first part, the problemof bond strength as the most ... -
Some aspects of designing and numerical modelling of glass railing exposed to impact load
(VSB – Technical University of Ostrava, 2022-01-19)In recent architecture glass is widely used structural material of facades, walls, roof, stairs and other applications. Glass as a material is popular for its transparency, but it need to be carefully analysed for its ... -
Stability of Thin-Walled Beams with Lateral Continuous Restraint
(Vysoká škola báňská - Technická univerzita Ostrava, 2015-07-03)Metal beams of thin-walled cross-sections have been widely used in building industry as members of load-bearing structures. Their resistance is usually limited by lateral torsional buckling. It can be increased in case a ... -
Strengthening of Steel Columns under Load: Torsional-Flexural Buckling
(Hindawi Publishing Corporation, 2016-11-10)The paper presents experimental and numerical research into the strengthening of steel columns under load using welded plates. So far, the experimental research in this field has been limited mostly to flexural buckling ...