Results 21 to 30 of about 4,625 (210)
Construction and Building Materials, 2022 The research and development of timber and timber-hybrid systems depends heavily on the testing of large or full-scale structural components, which is often limited by laboratory space and budget constraints. Testing of small-scale samples is an alternative approach which can avoid costly experimental campaigns; however, little is known about ...
Tomas Bravo Tetlak +2 more
openaire +3 more sources
Looking to the Future: Prospective Life Cycle Assessment of Emerging Technologies. [PDF]
ChemistryThis review explores prospective life cycle assessment (pLCA), an emerging methodology for evaluating the environmental impacts of technologies still in development. Key aspects are identified, including assessing technology maturity levels, upscaling methods, and generating future scenarios.
Marson A, Benozzi A, Manzardo A.
europepmc +2 more sources
Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, 2014 This paper provides a systematic review of research on glued laminated timber beams with circular and rectangular openings. Experiments on girders with unreinforced openings varied several parameters, including the girder span and shape, opening position and shape, and the relationship between the stress state near the opening and the ratio of opening ...
Jeleč, Mario +2 more
openaire +3 more sources
Bond Strength of composite CFRP reinforcing bars in timber [PDF]
, 2015 The use of near-surface mounted (NSM) fibre-reinforced polymer (FRP) bars is an interesting method for increasing the shear and flexural strength of existing timber members.
Luca Righetti +5 more
core +1 more source
Failure Analysis of Glulam Lumber Beam Made from Meranti Lumber Pieces (Shorea SP)
Jurnal Teknik Sipil dan Perencanaan, 2020 The development of glue-laminated (glulam) lumber beam gives many good results. Meranti (Shorea SP) is one of the construction lumber that can be used as glulam to optimize its use.
Ali Murtopo +3 more
doaj +1 more source
Experimental study on full-scale glulam beams manufactured with Eucalyptus urograndis
Maderas: Ciencia y Tecnología, 2022 Engineered wood products need alternatives of raw materials to their production. The hybrid Eucalyptus urograndis has great potential to supply the demand of this industrial sector.
Rodrigo de Souza Nogueira +3 more
doaj +1 more source
Kekakuan dan Kekuatan Lentur Maksimum Balok Glulam dan Utuh Kayu Akasia
Jurnal Teknik Sipil, 2008 Glulam merupakan salah satu metoda mengatasi keterbatasan dimensi bahan dasar kayu yang tersedia. Dengan mempersiapkan lamina-lamina dan menyusunnya serta melakukan proses perekatan antar permukaan lamina dapat menghasilkan dimensi balok sesuai ...
Indah Sulistyawati +3 more
doaj +1 more source
Influence of the Force Arm on the Flexural Performance of Prestressed Glulam Beams
Advances in Civil Engineering, 2021 In recent years, extensive attention has been drawn to prefabricated buildings, particularly wood construction. Glulam beams are the major supporting components of modern wood buildings.
Lidan Mei +4 more
doaj +1 more source
Optimization of bonding parameters of laminated wood using a novel bio-based RPF adhesive [PDF]
MATEC Web of Conferences, 2019 Adhesive is the key component and factor for the manufacture of glulam, affected both the properties and cost of glulam product. Bio-based resorcinol-phenol-formaldehyde (BRPF) resin was developed by partly replacing the expensive resorcinol and phenol ...
Ren Xueyong +4 more
doaj +1 more source
Effect of Primary Spruce Lamella Aging on the Bending Characteristics of Glulam Beams
Applied Sciences, 2022 Glued laminated (glulam) beams are used in the roofs, ceilings and walls of buildings as well as in bridges and towers. At present, with the limitation of tree harvesting, the production of glulam beams from recycled wood sources is implemented with the ...
Ladislav Reinprecht +3 more
doaj +1 more source