Experimental, Finite Element and Analytical Characterization of Hysteretic Response of Ductile Connections with Nailed Angle Brackets for Mass Timber Structures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F24%3A00373347" target="_blank" >RIV/68407700:21610/24:00373347 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1139/cjce-2023-0394" target="_blank" >https://doi.org/10.1139/cjce-2023-0394</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1139/cjce-2023-0394" target="_blank" >10.1139/cjce-2023-0394</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental, Finite Element and Analytical Characterization of Hysteretic Response of Ductile Connections with Nailed Angle Brackets for Mass Timber Structures

Popis výsledku v původním jazyce

Engineered wood products along with advanced processing and fabrication are pushing the limits of modern wood construction. Innovative concepts and applications facilitate the development of a new generation of structural systems. However, capacities of such systems are often governed by capabilities of the connections. This paper presents the experimental results with numerical and analytical models of angle brackets for prediction of load bearing capacity, stiffness and ductility. Three types of metal brackets in beam-column connections have been investigated and their performance has been studied in various loading arrangements. Detailed finite-element models of each connection have been developed to gain insights into their behavior. An analytical approach is also adopted to represent the connections. Comparison with test data suggests that the models can reproduce results with good accuracy. The findings confirm feasibility of implementing ductile connections in practical mass timber structures.

Název v anglickém jazyce

Experimental, Finite Element and Analytical Characterization of Hysteretic Response of Ductile Connections with Nailed Angle Brackets for Mass Timber Structures

Popis výsledku anglicky

Engineered wood products along with advanced processing and fabrication are pushing the limits of modern wood construction. Innovative concepts and applications facilitate the development of a new generation of structural systems. However, capacities of such systems are often governed by capabilities of the connections. This paper presents the experimental results with numerical and analytical models of angle brackets for prediction of load bearing capacity, stiffness and ductility. Three types of metal brackets in beam-column connections have been investigated and their performance has been studied in various loading arrangements. Detailed finite-element models of each connection have been developed to gain insights into their behavior. An analytical approach is also adopted to represent the connections. Comparison with test data suggests that the models can reproduce results with good accuracy. The findings confirm feasibility of implementing ductile connections in practical mass timber structures.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/DG18P02OVV012" target="_blank" >DG18P02OVV012: Udržitelná správa stavebních objektů kulturního dědictví</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Canadian Journal of Civil Engineering

ISSN

0315-1468

e-ISSN

1208-6029

Svazek periodika

51

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CA - Kanada

Počet stran výsledku

9

Strana od-do

803-811

Kód UT WoS článku

001198161000001

EID výsledku v databázi Scopus

2-s2.0-85197811600