FULL-SCALE EXPERIMENTAL STUDY OF WELDED RHS T-JOINTS WITH OFFSET AND IT MAIN OUTCOMES

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00334104" target="_blank" >RIV/68407700:21110/19:00334104 - isvavai.cz</a>

Result on the web

<a href="http://www.quaere.econference.cz/list-of-papers" target="_blank" >http://www.quaere.econference.cz/list-of-papers</a>

DOI - Digital Object Identifier

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Result language

čeština

Original language name

CELKOVÉ EXPERIMENTÁLNÍ STUDIE SVAŘOVANÝCH STYČNÍKŮ OBDÉLNÍKOVÝCH UZAVŘENÝCH PRŮŘEZŮ TVARU T S ODSAZENÍM A JEHO HLAVNÍ VÝSLEDKY

Original language description

The paper introduces brief outcomes of experimental and numerical studies of the mechanical resistance of welded T-joints composed from rectangular hollow section (RHS) components with certain offset of a brace relative to a centreline of a chord. Program of experimental research includes full spectrum of possible types of the members’ offsets with only one type of the component set - 150x100x4mm for RHS-section used for chords and 50x30x4mm for RHS-section used for brace elements. Results of the T-joints experimental research together with coupon tests of steel strips are presented and discussed in detail. Finite element models using ABAQUS CAE was developed with the aim of calibration of the numerical models and experimental specimens. Brief comparative analysis of load-displacement curves obtained in the tests and throughout of numerical analysis demonstrates sufficient convergence that will be used under preparation of program for the future parametrical research.

Czech name

CELKOVÉ EXPERIMENTÁLNÍ STUDIE SVAŘOVANÝCH STYČNÍKŮ OBDÉLNÍKOVÝCH UZAVŘENÝCH PRŮŘEZŮ TVARU T S ODSAZENÍM A JEHO HLAVNÍ VÝSLEDKY

Czech description

The paper introduces brief outcomes of experimental and numerical studies of the mechanical resistance of welded T-joints composed from rectangular hollow section (RHS) components with certain offset of a brace relative to a centreline of a chord. Program of experimental research includes full spectrum of possible types of the members’ offsets with only one type of the component set - 150x100x4mm for RHS-section used for chords and 50x30x4mm for RHS-section used for brace elements. Results of the T-joints experimental research together with coupon tests of steel strips are presented and discussed in detail. Finite element models using ABAQUS CAE was developed with the aim of calibration of the numerical models and experimental specimens. Brief comparative analysis of load-displacement curves obtained in the tests and throughout of numerical analysis demonstrates sufficient convergence that will be used under preparation of program for the future parametrical research.

Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

QUAERE 2019 - Recenzovaný sborník příspěvků interdisciplinární mezinárodní vědecké konference doktorandů a odborných asistentů

ISBN

978-80-87952-30-6

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

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Publisher name

Magnanimitas Assn

Place of publication

Hradec Králové

Event location

Hradec Králové; online conference

Event date

Jun 24, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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