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One-dimensional charring rate of Glulam manufactured from Malagangai (Potoxylon melagangai) species treated with fire retardant

Sustainable Engineering Materials
This study investigates the one-dimensional charring behavior of glued laminated timber (glulam) manufactured from Malagangai (Potoxylon melagangai) under standard fire exposure conditions. Specifically, the research evaluates the effectiveness of a fire-
Z. Bakri   +3 more
semanticscholar   +1 more source

GLULAM REBORN : A flexible adhesive interface to increase the bending resistance of glulam

2008
Since its invention in Germany a hundred years ago, glulam has been manufactured with stiff adhesives. The authors of this paper challenge this established rule and investigate the use of flexible adhesives. They work with the so-called " Gamma-Method " to study the load-bearing behaviour of such modified beams und propose that a single elastic ...
Donzé, Marc, Brunner, Maurice Yaw
openaire   +1 more source

Creep performance and analysis of glass fiber reinforced glulam beams under the influence of climatic conditions

Wood Material Science & Engineering, 2023
Owing to its light weight, ease of production, and good mechanical performance, glass fiber reinforcement has often been chosen to improve the flexural performance of glulam and to repair it during the service life.
Yo-Jin Song, In-Hwan Lee, Soon-Il Hong
semanticscholar   +1 more source

Fibre reinforced glulam beams

2021
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
openaire   +1 more source

Reinforcement Design of Poplar Glulam

Materials Science Forum, 2009
Wood is one kind of renewable natural eco-material. Glued laminated timber (glulam) is an engineered wood product made from sawn lumber lamina glued together in horizontal layers. The application of glulam in the construction structure not only has great environmental value, but also reduces energy consumption and carbon emission of the construction ...
Ying Cheng Hu, Fang Chao Cheng
openaire   +1 more source

A Study of Australian Glulam

2014
Australia and New Zealand are debating how they should develop a new specification for structural glulam to replace AS/NZS 1328.1:1998. The new document will include i) performance requirements and ii) methods for computing characteristic strength and stiffness properties from lamination data.
H. R. Milner, Con Y. Adam
openaire   +1 more source

Bioprotection of glulams

2014
Glulams bioprotection technology is presented here. Analysis of bio-damaging factors of glulams is done. Basic requirements to the modern antiseptics are given. Influence determination researches of bio-protection means and treatment mode for ultimate stress on glued connection were conducted.
openaire   +3 more sources

Composite Solutions for Glulam Joints

Key Engineering Materials, 2019
The current level of the development of composite materials allows producing laminate structures with the desired properties. The application of supercomputer calculation and software systems, numerical modeling methods using finite elements enables the design and analysis of such structures.
Mikhail Vodiannikov, Galina Kashevarova
openaire   +1 more source

Experimental investigation of the bending creep behavior of glulam beam reinforced with near surface mounted steel bars

Wood Material Science & Engineering
In this study, the pull-up tests of glued-in steel bar were conducted, and the results showed that ensuring the anchorage length of the steel bar can obtain desired mechanical behavior of the glued-in steel bar.
Binhui Lu   +7 more
semanticscholar   +1 more source

Super glulam: A flexible adhesive layer boosts the bending resit ance of glulam

2010
Theoretical considerations indicate that a single, flexible adhesive layer placed at a vantage height in the cross section can cause a favourable redistribution of the stresses in a glulam beam and thus increase the bending resistance. The requisite mechanical properties of the adhesive layer were determined and communicated to the adhesive ...
Brunner, Maurice Yaw   +4 more
openaire   +1 more source

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