Results 31 to 40 of about 4,625 (210)

Cyclic Behavior and Modeling of Bolted Glulam Joint with Cracks Loaded Parallel to Grain

Advances in Civil Engineering, 2021
Under varying humidity and temperature conditions, with the constraint of metal fasteners to wood shrinkage, cracks along the bolt lines are generally observed in bolted glulam joints.
Jing Zhang, Zhi-Fang Liu, Yong Xu, Mai-Li Zhang, Liu-Cheng Mo   +4 more
doaj   +1 more source

Numerical and Theoretical Investigation into the Global Stability Behaviour of Glulam Gridshells Stiffened by Prestressed Cables

Buildings
As a low-carbon and lightweight material, glulam is increasingly being used in spatial gridshells. However, these glulam gridshells are prone to instability owing to the material properties of glulam.
Xin Wang, Zhaodong Yin, Jian Ma, Wenping Qin, Yang Yang, Pengcheng Li   +5 more
doaj   +1 more source

Reduction of Perpendicular to Grain Stress in Double-Tapered Glulam Beams with the Transverse Reinforcement [PDF]

Archives of Civil Engineering, 2020
In the present paper tensile stresses perpendicular to the grain in reinforced double-tapered beams made of glued laminated timber are discussed.
A. Al Sabouni-Zawadzka, W. Gilewski, J. Pełczyński   +2 more
doaj   +1 more source

Experimental and theoretical investigation of the structural behavior of reinforced glulam wooden members by NSM steel bars and shear reinforcement CFRP sheet

Open Engineering, 2023
Reinforcing the wooden structural members is considered as a challenging matter to overcome the drawbacks of using wood in the construction field. The current investigation, therefore, presents an attempt to evaluate the effectiveness of utilizing steel ...
Alkhudery Hayder H., Al-Tameemi Haider Ali, Al-Katib Haider A. A.   +2 more
doaj   +1 more source

Charring Behaviour of Mass Timber: A Comparison of Thin Intumescent Coatings and Plasterboard

Fire and Materials, EarlyView.
ABSTRACT This study compares the charring behaviour of mass timber under varied heating conditions when protected by either different thin intumescent coating types or fire‐rated plasterboard layers. Bench‐scale fire experiments were conducted using the Heat‐Transfer Rate Inducing System (H‐TRIS).
Stavros Spyridakis, Anwar Orabi, Cristian Maluk, David Barber, Felix Wiesner   +4 more
wiley   +1 more source

Vigas de madera laminada Glulam reforzadas con pletinas metálicas dentadas [PDF]

, 2015
ilustraciones, tablasEn esta tesis se estudian las propiedades mecánicas de vigas de madera maciza y de madera laminada Glulam reforzadas con pletinas metálicas dentadas. Se fabricaron y analizaron experimentalmente cuatro grupos diferentes de vigas: 30
Cañola, Hernán Darío
core  

Fiberglass-reinforced glulam beams: mechanical properties and theoretical model

Materials Research, 2006
The glued-laminated lumber (glulam) technique is an efficient process for making rational use of wood. Fiber-Reinforced Polymers (FRPs) associated with glulam beams provide significant gains in terms of strength and stiffness, and also alter the mode of ...
Juliano Fiorelli, Antonio Alves Dias
doaj   +1 more source

RELIABILITY OF GLULAM BEAMS SUBJECTED TO BENDING

Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, 2016
This paper presents probabilistic reliability analyses of glulam beams by using level I semiprobabilistic procedure according to Eurocode standards and level II first-order reliability method. The analyses were performed for normal design situations on two groups of girders: roof and ceiling girders.
Jeleč, Mario, Varevac, Damir
openaire   +1 more source

Experimental evaluation of self‐drilling dowels and densified wood dowels as connectors under shear and withdrawal for steel–timber composite beams

ce/papers, Volume 9, Issue 2-3, Page 1195-1201, September 2026.
Abstract I‐sections dominate conventional steel construction but exhibit direction‐dependent stability behavior, and in fire the steel's modulus of elasticity decreases rapidly. We therefore investigate a composite load‐bearing system in which the web cavities of I‐section beams are infilled with timber elements made of spruce glulam (GLT‐S) and beech ...
Robby Weiser, Julian Unglaub, Klaus Thiele   +2 more
wiley   +1 more source

Physical and Mechanical Properties of Samama Wood Glulam [PDF]

, 2017
In the present research, four types of samama wood (Anthocephallus macrophyllus) glulam of (3 x 6 x 120) cm3 (thickness, width, length) in size were prepared.
Febrianto, Fauzi, Priadi, Trisna, Cahyono, Tekat D, Wahyudi, Imam, Ohorella, Syarif   +4 more
core   +1 more source