The design of glued laminated timber footbridge structure according to Eurocodes
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چکیده
منابع مشابه
Computer-aided Design and Construction of Glued Laminated Timber Structure
The paper presents the computer-aided design and construction of a large glued laminated timber structure in Aosta, Italy. The structure was completely computer modelled with in-house developed software, which considers both torsion and curvature constraints of timber. Further proprietary software was used to develop, on a plane, the shape of each timber layer without torsion and curvature . Th...
متن کاملFeasibility of glued laminated timber beams 1 with tropical hardwoods
11 A feasibility study of glulam was carried out in French Guiana using local wood species. The aim 12 was to determine gluing parameters affording satisfactory behaviour to manufactured glulam in 13 a tropical climate. 14 Three abundant wood species, with special properties, were selected for the study and 15 Resorcinol-Phenol-Formaldehyde resin was used for bonding. Three industrial parameter...
متن کاملAir-coupled ultrasound inspection of glued laminated timber
A novel air-coupled ultrasound (ACU) 120 kHz normal transmission system enabled successful imaging of bonding and saw cut defects in multilayered glulam beams up to 280 mm in height with a signal-to-noise ratio (SNR) of 40 dB. The main wave propagation paths were modeled; quasi-longitudinal and quasi-transverse modes were coupled in each lamella and the sound field was found to be shifted from ...
متن کاملEvaluation of a Timber Bridge for the Secondary Road System Using FRP Reinforced Glued-Laminated Girders
One of the goals that the Innovative Bridge Research and Construction (IRBC) program, sponsored by the Federal Highway Administration (FHWA), wishes to achieve through sponsored research projects is the concept of an economical, durable, short-span bridge that reduces construction time. Delaware County, Iowa took a step in that direction through the construction of a 64 ft. long bridge comprise...
متن کاملStructural Health Monitoring of Glued Laminated Timber with a Novel Air-coupled Ultrasound Method
Recent years have witnessed an increased use of glued timber products in construction, due to their highlights in versatility and sustainability. It is therefore a demanding necessity to develop non-destructive integrity assessment methods for structural health monitoring of timber constructions, both during production and utilization. Particularly, the integrity and load bearing capacity of th...
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ژورنال
عنوان ژورنال: Facta universitatis - series: Architecture and Civil Engineering
سال: 2006
ISSN: 0354-4605,2406-0860
DOI: 10.2298/fuace0601059s