Initial Imperfections of Steel and Steel-Concrete Circular Columns

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU114027" target="_blank" >RIV/00216305:26110/14:PU114027 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Initial Imperfections of Steel and Steel-Concrete Circular Columns

Popis výsledku v původním jazyce

The paper is focused on the problems of the load-carrying capacity of steel and steel-concrete members subjected to compression. The attention is mainly paid to the buckling strength in the connection with the member imperfections, which are usually covered by the equivalent initial geometrical imperfection expressed as the maximal initial member curving in the mid-length of the buckled member subjected to compression. The paper is oriented to the analytical solution of the initial eccentricity based onthe conception of the buckling strength and to the possibilities how to verify the initial imperfection experimentally. The problem analysis is shown on the examples of steel and steel-concrete composite columns represented by steel circular tubes and steel tubes filled by normal-strength and high-strength concrete. Using test results of the specimens subjected to compression the comparison of the actual values of the initial imperfections with the corresponding theoretical values is pr

Název v anglickém jazyce

Initial Imperfections of Steel and Steel-Concrete Circular Columns

Popis výsledku anglicky

The paper is focused on the problems of the load-carrying capacity of steel and steel-concrete members subjected to compression. The attention is mainly paid to the buckling strength in the connection with the member imperfections, which are usually covered by the equivalent initial geometrical imperfection expressed as the maximal initial member curving in the mid-length of the buckled member subjected to compression. The paper is oriented to the analytical solution of the initial eccentricity based onthe conception of the buckling strength and to the possibilities how to verify the initial imperfection experimentally. The problem analysis is shown on the examples of steel and steel-concrete composite columns represented by steel circular tubes and steel tubes filled by normal-strength and high-strength concrete. Using test results of the specimens subjected to compression the comparison of the actual values of the initial imperfections with the corresponding theoretical values is pr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICS

ISSN

1991-8747

e-ISSN

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Svazek periodika

2014

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

8

Strana od-do

27-34

Kód UT WoS článku

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EID výsledku v databázi Scopus

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