Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Load Duration Study For Bolted Connections In Wood
Download Load Duration Study For Bolted Connections In Wood full books in PDF, epub, and Kindle. Read online Load Duration Study For Bolted Connections In Wood ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Load-duration Study for Bolted Connections in Wood by : Mark H. Bowen
Download or read book Load-duration Study for Bolted Connections in Wood written by Mark H. Bowen and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Load-duration Study for Bolted Connections in Wood by : Pedro N. Ospina
Download or read book Load-duration Study for Bolted Connections in Wood written by Pedro N. Ospina and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes photographs.
Book Synopsis Load-duration Study for Bolted Connections in Wood by : Julie G. Russell
Download or read book Load-duration Study for Bolted Connections in Wood written by Julie G. Russell and published by . This book was released on 1976 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Term paper for Civil Engineering 499, University of Idaho.
Book Synopsis Duration of Load on Bolted Joints by : Thomas Lee Wilkinson
Download or read book Duration of Load on Bolted Joints written by Thomas Lee Wilkinson and published by . This book was released on 1988 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bolted-connection Design by : Lawrence A. Soltis
Download or read book Bolted-connection Design written by Lawrence A. Soltis and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigating the Response of Bolted Wood Connections Subjected to Bast Loads by : Andrew McGrath
Download or read book Investigating the Response of Bolted Wood Connections Subjected to Bast Loads written by Andrew McGrath and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With recent improvement in wood manufacturing technologies, taller and larger wooden structures are being constructed, thereby increasing the risk for potential damage due to a blast threat against such structures. Recent studies on the effects of high strain rate in wood have been undertaken, however the vast majority of these studies have focussed on structural elements with idealized boundary conditions. Some studies included realistic connections as the boundary conditions, but little progress has been made to date in order to quantify the behaviour of connections in isolation. The current study aims to investigate the response of steel-wood-steel bolted connections when subjected to blast loads. This includes determining the dynamic increase in resistance and stiffness for stocky and slender bolts in both the parallel and perpendicular to grain directions. The study also explores analytical solutions to predict the joint behaviour and discusses the validity of current blast design provisions. Bolted wood connections were investigated under both static and simulated blast loading using the University of Ottawa's shock tube. The study found a dynamic increase in resistance and stiffness when the failure mode was dominated by wood crushing in both the parallel and perpendicular to grain directions. No increase in resistance or stiffness was observed when bolt yielding dominated the failure. A loss of ductility was observed under dynamic loading for the parallel to the grain connections designed to fail in wood crushing. It was found that the use of self-tapping screw reinforcement was an effective method of preventing premature splitting failures and enhancing the performance of a connection. The results showed that connections which engaged the fastener in bending exhibited more favourable behaviour than connections which engaged only in wood crushing. A two degree-of-freedom model was capable of modelling the connections even when the support frame system had some flexibility. The validated model was used to investigate cases where the connection could contribute to the energy dissipation. It was found that the performance of the assembly improved when the connections were considered. Recommended future work includes an investigation of brittle failure modes in bolted connections, exploring connections with more deformation capacities, and expanding the experimental component of the study to include full-scale structural assemblies with wood elements and boundary connections. Limited design recommendations have been proposed in the current study, however testing at the assembly level could shed more light on such an important topic.
Download or read book Dividends from Wood Research written by and published by . This book was released on 1995-07 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dowel Bearing Strength by : Thomas Lee Wilkinson
Download or read book Dowel Bearing Strength written by Thomas Lee Wilkinson and published by . This book was released on 1991 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Research Initiative Competitive Grants Program (United States. Cooperative State Research, Education, and Extension Service) Publisher : ISBN 13 : Total Pages :360 pages Book Rating :4.3/5 ( download)
Book Synopsis Abstracts of Funded Research by : National Research Initiative Competitive Grants Program (United States. Cooperative State Research, Education, and Extension Service)
Download or read book Abstracts of Funded Research written by National Research Initiative Competitive Grants Program (United States. Cooperative State Research, Education, and Extension Service) and published by . This book was released on 1997 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper FPL-RP written by and published by . This book was released on 1986 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation and Optimization of Connections in Timber Assemblies Subjected to Blast Loading by : Christian Viau
Download or read book Investigation and Optimization of Connections in Timber Assemblies Subjected to Blast Loading written by Christian Viau and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The majority of research on high strain-rate effects in timber structures has been limited to the study of the load-bearing members in isolation. Limited work has been conducted on timber connections and full-scale timber assemblies under blast loading, and these have generally been constrained to qualitative observations. In North America, the increasing prevalence of mid- and high-rise timber structures makes them susceptible to blast effects. In addition, questions remain on how to design and optimize these timber assemblies, including the connections, against blast loads, due in part to the limitations on comprehensive design provisions. The effects of far-field blast explosions were simulated using the University of Ottawa shock tube. A total of fifty-eight dynamic tests were conducted on connection-level and full-scale specimens. The research program aimed to investigate the behaviour of heavy-timber connections when subjected to simulated blast loads. The experimental results showed that connections with a main failure mechanism consisting of wood crushing experienced significant increases in dynamic peak load when compared to the static peak load. In contrast, connections where steel yielding and rupturing occurred experienced no statistically significant increase in dynamic peak load. Full-scale glulam specimens with bolted connections designed to yield via wood crushing and bolt bending performed better than those with overdesigned connections. Bolted connections which failed in splitting led to premature failure of the glulam assembly. Reinforcement with self-tapping screws allowed these bolted joints to fail in a combination of bolt yielding and wood crushing, and provided more ductility when compared to unreinforced specimens. Specially designed energy-absorbing connections significantly increased the energy dissipation capabilities of the timber assemblies. The basis of these connections was to allow for connection yielding while delaying failure of the wood member. This was achieved via elastoplastic connection behaviour, which effectively limited the load imparted onto the wood member. Based on the experimental results, limitations in the current Canadian blast provisions were highlighted and discussed. A two-degree-of-freedom blast analysis software was developed and validated using full-scale and connection-level experimental results and was found to adequately capture the system response with reasonable accuracy. Sensitivity analyses regarding the applicability of using single-degree-of-freedom analysis were presented and discussed.
Book Synopsis Load Duration Behavior of Steel-doweled Wood Connections by : Robert A. Marlor
Download or read book Load Duration Behavior of Steel-doweled Wood Connections written by Robert A. Marlor and published by . This book was released on 2003 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current and Future Applications of Mechanical Fasteners for Light-frame Wood Structure by :
Download or read book Current and Future Applications of Mechanical Fasteners for Light-frame Wood Structure written by and published by . This book was released on 1993 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Airborne Sound Transmission Loss Characteristics of Wood-frame Construction by : Fred F. Rudder
Download or read book Airborne Sound Transmission Loss Characteristics of Wood-frame Construction written by Fred F. Rudder and published by . This book was released on 1985 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Forest Service Research Paper FPL. by :
Download or read book U.S. Forest Service Research Paper FPL. written by and published by . This book was released on 1963 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Strength of Bolted Wood Joints with Various Ratios of Member Thicknesses by : T. L. Wilkinson
Download or read book Strength of Bolted Wood Joints with Various Ratios of Member Thicknesses written by T. L. Wilkinson and published by . This book was released on 1978 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Research Initiative Competitive Grants Program by :
Download or read book National Research Initiative Competitive Grants Program written by and published by . This book was released on 1997 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: