Glass Fiber Reinforced Glued Laminated Wood Beams

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Glass Fiber Reinforced Glued Laminated Wood Beams by : Alfred B. Dorey

Download or read book Glass Fiber Reinforced Glued Laminated Wood Beams written by Alfred B. Dorey and published by . This book was released on 1996 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of a previous investigation showed that the use of glass fibre reinforcement in laminated wood beams should be investigated in detail. This report describes a subsequent research project that investigated the improvement in mechanical properties of laminated wood specimens with glass fibre reinforcing. Specifically, the project evaluated the strength & stiffness enhancement of beam specimens by comparing the properties of reinforced and unreinforced beams. The test program studied specimens reinforced with glass fibre along the extreme tension wood fibre at varying amounts of fibre or fibre fractions; specimens with similar fibre fractions, but reinforced along both the extreme tension wood fibre and the extreme compression wood fibre; specimens with a different base size of laminated beam to determine sizing effects, if any; and specimens exposed to adverse environmental conditions to determine the effectiveness of the reinforcing systems to environmental exposure. In addition, a model was developed to predict the failure load of the reinforced specimens. Model predictions are compared to the experimental results.

Strength and Stiffness of Reinforced Yellow-poplar Glued-laminated Beams

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Strength and Stiffness of Reinforced Yellow-poplar Glued-laminated Beams by :

Download or read book Strength and Stiffness of Reinforced Yellow-poplar Glued-laminated Beams written by and published by . This book was released on 1997 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: In bridge applications, it is often necessary to minimize the depth of the bridge structure to provide for the required hydraulic opening or reduce the volume of approach fill. For bridges that utilize structural glued-laminated (glulam) timber beams as stringers, reinforcement using thin strips of pultruded E-glass-fiber-reinforced plastic (GFRP) composites may permit reduced depth, because the reinforcement has the potential to increase stiffness and strength. This study is part of an overall effort aimed at evaluating the potential for commercial production of glulam-GFRP beams in current wood laminating plants and a wood adhesive compatible with existing equipment. Twelve Yellow-Poplar glulam GFRP beams were commercially manufactured, and their performance was evaluated. The GFRP panels were bonded to the wood with a resorcinol formaldehyde adhesive to provide the reinforcement. The simplicity of the process used to manufacture the test beams indicates that the commercial production of glulam-GFRP beams is feasible. Increases of 18 percent in stiffness and 26 percent in strength were achieved by adding 3 percent of GFRP by volume. The bending strength values of the beams predicted by the ASTM D3737 procedure correlate well with the experimental values. However, the observed delamination of the reinforcement indicates that improved bonding strength of wood--GFRP interfaces is needed. Results of this study will be useful to manufacturers interested in improving the performance of glulam timber beams.

Research Paper FPL-RP

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Publisher :
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Research Paper FPL-RP by :

Download or read book Research Paper FPL-RP written by and published by . This book was released on 1986 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021

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Publisher : Springer Nature
ISBN 13 : 9811910049
Total Pages : 689 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 by : Scott Walbridge

Download or read book Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 written by Scott Walbridge and published by Springer Nature. This book was released on 2022-05-23 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the proceedings of the Annual Conference of the Canadian Society of Civil Engineering 2021. The contents of this volume focus on specialty conferences in construction, environmental, hydrotechnical, materials, structures, transportation engineering, etc. This volume will prove a valuable resource for those in academia and industry.

Design criteria for large structural glued-laminated timber beams using mixed species of visually graded lumber

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Design criteria for large structural glued-laminated timber beams using mixed species of visually graded lumber by : Russell Charles Moody

Download or read book Design criteria for large structural glued-laminated timber beams using mixed species of visually graded lumber written by Russell Charles Moody and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reinforcement of Timber Elements in Existing Structures

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Publisher : Springer Nature
ISBN 13 : 303067794X
Total Pages : 271 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Reinforcement of Timber Elements in Existing Structures by : Jorge Branco

Download or read book Reinforcement of Timber Elements in Existing Structures written by Jorge Branco and published by Springer Nature. This book was released on 2021-04-30 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: By presenting the work of the RILEM Technical Committee 245-RTE, the book provides an overview of the existing techniques for the reinforcement of timber elements, joints and structures. It consists of two parts: part I examines state-of-the-art information on reinforcement techniques, summarizes the current status of standardization, and covers STS, GiR, FRP and nanotechnology. In part II several applications of reinforcement are discussed: these include traditional structures, traditional timber frame walls, light-frame shear walls, roofs, floors, and carpentry joints. The book will benefit academics, practitioners, industry and standardization committees interested in the reinforcement of existing timber elements, joints and structures.

Composites Institute's, International Conference Proceedings

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Publisher : CRC Press
ISBN 13 : 9781566768009
Total Pages : 538 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Composites Institute's, International Conference Proceedings by : Spi/Ci

Download or read book Composites Institute's, International Conference Proceedings written by Spi/Ci and published by CRC Press. This book was released on 1999-05-12 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Architectural Graphic Standards

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Publisher : John Wiley & Sons
ISBN 13 : 0471700916
Total Pages : 1120 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Architectural Graphic Standards by : The American Institute of Architects

Download or read book Architectural Graphic Standards written by The American Institute of Architects and published by John Wiley & Sons. This book was released on 2007-03-30 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1932, the ten editions of Architectural Graphic Standards have been referred to as the "architect's bible." From site excavation to structures to roofs, this book is the first place to look when an architect is confronted with a question about building design. With more than 8,000 architectural illustrations, including both reference drawings and constructible architectural details, this book provides an easily accessible graphic reference for highly visual professionals. To celebrate seventy-five years as the cornerstone of an industry, this commemorative Eleventh Edition is the most thorough and significant revision of Architectural Graphic Standards in a generation. Substantially revised to be even more relevant to today's design professionals, it features: An entirely new, innovative look and design created by Bruce Mau Design that includes a modern page layout, bold second color, and new typeface Better organized-- a completely new organization structure applies the UniFormat(r) classification system which organizes content by function rather than product or material Expanded and updated coverage of inclusive, universal, and accessible design strategies Environmentally-sensitive and sustainable design is presented and woven throughout including green materials, LEEDS standards, and recyclability A bold, contemporary new package--as impressive closed as it is open, the Eleventh Edition features a beveled metal plate set in a sleek, black cloth cover Ribbon Markers included as a convenient and helpful way to mark favorite and well used spots in the book All New material Thoroughly reviewed and edited by hundreds of building science experts and experienced architects, all new details and content including: new structural technologies, building systems, and materials emphasis on sustainable construction, green materials, LEED standards, and recyclability expanded and updated coverage on inclusive, universal, and accessible design strategies computing technologies including Building Information Modeling (BIM) and CAD/CAM new information on regional and international variations accessibility requirements keyed throughout the text new standards for conducting, disseminating, and applying architectural research New and improved details With some 8,500 architectural illustrations, including both reference drawings and constructible architectural details, Architectural Graphic Standards continues to be the industry's leading, easily accessible graphic reference for highly visual professionals.

Improved Utilization of Lumber in Glued Laminated Beams

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Improved Utilization of Lumber in Glued Laminated Beams by : Russell Charles Moody

Download or read book Improved Utilization of Lumber in Glued Laminated Beams written by Russell Charles Moody and published by . This book was released on 1977 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Green Infrastructure

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Publisher : Springer Nature
ISBN 13 : 9811663831
Total Pages : 317 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Green Infrastructure by : Rohana Hassan

Download or read book Green Infrastructure written by Rohana Hassan and published by Springer Nature. This book was released on 2021-12-05 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the meaning of green infrastructure and its concerns to the contribution of materials and applications. It explores the evolving contested material under “green infrastructure” covering timber, concrete, soil, and pavement. It discusses the resistance to the ambiguity of managing the construction of green infrastructure and drawing on wider debates around applications and processes on construction. These contributions are by no means definitive, but rather an attempt to provide a detached and holistic perspective on the engineering “green infrastructure” concept.

Agricultural Biomass Based Potential Materials

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Publisher : Springer
ISBN 13 : 3319138472
Total Pages : 505 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Agricultural Biomass Based Potential Materials by : Khalid Rehman Hakeem

Download or read book Agricultural Biomass Based Potential Materials written by Khalid Rehman Hakeem and published by Springer. This book was released on 2015-04-01 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural biomass is abundant worldwide and it can be considered as alternative source of renewable and sustainable materials which can be used as potential materials for different applications. Despite this enormous production of agricultural biomass, only a small fraction of the total biomass is utilized for different applications. Industry must be prepared to take advantage of the situation and utilize the available biomass in the best possible manner. Agricultural biomass such as natural fibres has been successfully investigated as a great potential to be used as a renewable and sustainable materials for the production of composite materials. Natural fibres offer excellent specific properties and have potential as outstanding reinforcing fillers in the matrix and can be used as an alternative material for biocomposites, hybrid composites, pulp, and paper industries. Natural fibre based polymer composites made of jute, oil palm, flex, hemp, kenaf have a low market cost, attractive with respect to global sustainability and find increasing commercial use in different applications. Agricultural biomass based composites find applications in a number of fields viz., automotive industry and construction industry. Future research on agricultural biomass-natural fibre based composites should not only be limited to its automotive applications but can be explored for its application in aircraft components, construction industry, rural housing and biomedical applications. In this book we will cover the chemical, physical, thermal, electrical, and biodegradability properties of agricultural biomass based composite materials and its different potential applications. The main goal of this volume is to familiarize researchers, scientists and engineers with the unique research opportunities and potentials of agricultural biomass based materials. Up-to-date information on alternative biomass utilization Academic and industry leaders discuss unique properties of biomass based composite materials Direct application of agricultural biomass materials as sustainable and renewable alternatives

Dividends from Wood Research

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Dividends from Wood Research by :

Download or read book Dividends from Wood Research written by and published by . This book was released on 1997 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Natural Fibres and their Composites

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Publisher : MDPI
ISBN 13 : 3036501649
Total Pages : 252 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Natural Fibres and their Composites by : Vincenzo Fiore

Download or read book Natural Fibres and their Composites written by Vincenzo Fiore and published by MDPI. This book was released on 2021-04-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decades, natural fibers have received growing attention as alternatives to synthetic materials for the reinforcement of polymeric composites. Their specific properties, low price, health advantages, renewability and recyclability make natural fibers particularly attractive for these purposes. Furthermore, natural fibers have a CO2-neutral life cycle, in contrast to their synthetic counterparts. However, natural fibers are also widely known to possess several drawbacks, such as a hydrophilic nature, low and variable mechanical properties, poor adhesion to polymeric matrices, high susceptibility to moisture absorption and low aging resistance. Therefore, extensive research has been conducted on natural fiber-reinforced composites in the last 20 years. In this context, this book presents several interesting papers concerning the use of natural fibers for the reinforcement of polymer-based composites, with a focus on the evaluation of their mechanical performances, ballistic properties, rheological behavior, thermal insulation response and aging resistance in humid or aggressive environments.

Materials, Design, and Manufacturing for Sustainable Environment

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Publisher : Springer Nature
ISBN 13 : 9811598096
Total Pages : 909 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Materials, Design, and Manufacturing for Sustainable Environment by : Santhakumar Mohan

Download or read book Materials, Design, and Manufacturing for Sustainable Environment written by Santhakumar Mohan and published by Springer Nature. This book was released on 2021-02-06 with total page 909 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the select proceedings of the International Conference on Materials, Design and Manufacturing for Sustainable Environment (ICMDMSE 2020). The primary focus is on emerging materials and cutting-edge manufacturing technologies for sustainable environment. The book covers a wide range of topics such as advanced materials, vibration, tribology, finite element method (FEM), heat transfer, fluid mechanics, energy engineering, additive manufacturing, robotics and automation, automobile engineering, industry 4.0, MEMS and nanotechnology, optimization techniques, condition monitoring, and new paradigms in technology management. Contents of this book will be useful to students, researchers, and practitioners alike.

Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams

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ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams by : John J. Janowiak

Download or read book Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams written by John J. Janowiak and published by . This book was released on 1995 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The feasibility of utilizing cant-sawn hardwood lumber, which would not usually be desired for furniture manufacture, was studied for the manufacture of structural glued-laminated (glulam) timber. Two red maple beam combinations were evaluated: (1) a glulam combination designed with E-rated lumber in 25 percent of the outer laminations (top and bottom) and No. 3 grade lumber in 50 percent of the center laminations and (2) a wide-width glulam combination with laminations made from nominal 2- by 4- and 2- by 6-in. No. 2 grade lumber laid edge-to-edge having staggered end joints (termed 2 by 4/2 by 6 glulam combination). Test results of 42 red maple glulam beams showed that it was feasible to develop structural glulam timber from cant-sawn lumber. The glulam combinations made from E-rated lumber exceeded the target design bending stress of 2,400 lb/in2 and met the target modulus of elasticity (MOE) of 1.8 Ã 106 lb/in2. In addition, the 2 by 4/2 by 6 glulam combination exceeded published design stresses for vertically laminated bending strength, MOE in both the horizontally and vertically laminated orientations, and horizontal shear stress in the vertically laminated orientation. Based on the results of the 2 by 4/2 by 6 glulam combination, it was determined that edge gluing the laminations to form wide-width lumber is not required to achieve targeted strength and stiffness levels. Data analysis showed that ASTM D3737 procedures developed for softwood species accurately predict beam stiffness and provide conservative bending and horizontal shear strength estimates for red maple glulam beams. Also, it was shown that results from ASTM D143 shear-block tests could be used to accurately predict horizontal shear strength of 2 by 4 and 2 by 6 red maple glulam beams.

Industrial and Civil Construction 2022

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Publisher : Springer Nature
ISBN 13 : 3031444329
Total Pages : 437 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Industrial and Civil Construction 2022 by : Sergey Vasil'yevich Klyuev

Download or read book Industrial and Civil Construction 2022 written by Sergey Vasil'yevich Klyuev and published by Springer Nature. This book was released on 2023-10-14 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the latest advances, innovations, and applications in the field of construction engineering, as presented by researchers and engineers at the II International Conference “Industrial and Civil Construction”, held in Belgorod, Russia, on January 18-19, 2022. It covers highly diverse topics, including industrial and civil construction, theory and advanced technology of engineering structure, concrete technology, durable structures, smart structures and materials, and aggregates and processes in construction. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.

Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams by : John J. Janowiak

Download or read book Efficient Utilization of Red Maple Lumber in Glued-laminated Timber Beams written by John J. Janowiak and published by . This book was released on 1995 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: