Effect of Joints on Bending Strength and Stiffness of Composite Truss Lumber

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Total Pages : 4 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Effect of Joints on Bending Strength and Stiffness of Composite Truss Lumber by : R. H. McAlister

Download or read book Effect of Joints on Bending Strength and Stiffness of Composite Truss Lumber written by R. H. McAlister and published by . This book was released on with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Species and Core Joint Design Affect Tensile Strength and Stiffness of Composite Truss Lumber

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Total Pages : 4 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Species and Core Joint Design Affect Tensile Strength and Stiffness of Composite Truss Lumber by : R. H. McAlister

Download or read book Species and Core Joint Design Affect Tensile Strength and Stiffness of Composite Truss Lumber written by R. H. McAlister and published by . This book was released on with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

General Technical Report WO.

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ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis General Technical Report WO. by :

Download or read book General Technical Report WO. written by and published by . This book was released on 1975 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant by : Robert H. McAlister

Download or read book Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant written by Robert H. McAlister and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tensile Strength of Composite Truss Lumber as Affected by Veneer Species and Member Width

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Tensile Strength of Composite Truss Lumber as Affected by Veneer Species and Member Width by : Robert H. McAlister

Download or read book Tensile Strength of Composite Truss Lumber as Affected by Veneer Species and Member Width written by Robert H. McAlister and published by . This book was released on 1984 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protecting and Enhancing America's Forests and Rangelands

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Protecting and Enhancing America's Forests and Rangelands by :

Download or read book Protecting and Enhancing America's Forests and Rangelands written by and published by . This book was released on 1987 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Strength and Stiffness of Light-frame Sloped Trusses

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ISBN 13 :
Total Pages : 770 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Strength and Stiffness of Light-frame Sloped Trusses by : Ronald W. Wolfe

Download or read book Strength and Stiffness of Light-frame Sloped Trusses written by Ronald W. Wolfe and published by . This book was released on 1986 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PRO 22: International RILEM Symposium on Joints in Timber Structures

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Publisher : RILEM Publications
ISBN 13 : 9782912143280
Total Pages : 680 pages
Book Rating : 4.1/5 (432 download)

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Book Synopsis PRO 22: International RILEM Symposium on Joints in Timber Structures by : Simon Aicher

Download or read book PRO 22: International RILEM Symposium on Joints in Timber Structures written by Simon Aicher and published by RILEM Publications. This book was released on 2001 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal-plate-connected Wood Joints

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Metal-plate-connected Wood Joints by : Rākeśagupta

Download or read book Metal-plate-connected Wood Joints written by Rākeśagupta and published by . This book was released on 1996 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This publication has presented an overview of current research on MPC joints in wood trusses. The literature search was primarily of U.S. sources, with some effort to obtain literature from other parts of the world. An enormous amount of important information has been amassed by studies on testing procedures and theoretical models. Among the many attributes that must be considered in modeling and analysis of joints and trusses are the effect of load angle, wood-plate orientation, size, thickness, stiffness of steel plates, and specific gravity of wood on the strength of the joints, as well as the effect of the gap closure between members, tooth damage or length, and tooth layout on the overall joint performance. Extensive research has been done on tension joints in trusses; some has been done on heel connections, but very little has been done on web and other connections. Researchers have devoted considerable effort to understanding tensile joints under axial loading. However, experience suggests that even tensile joints are subjected to combined loadings because of eccentricities. The behavior of a simple MPC joint is very complex and influenced by many variables, including plate properties, joint geometry, and the natural variability of wood. An integrated approach, as used by Foschi (1977), that considers the material behavior and interactions of wood and plate and that is simple but sufficiently accurate for designing joints should be developed. A standard method for studying the long-term behavior of MPC joints should be developed and used in design. One possible option would be to use a time-temperature superposition principle for developing long-term data from relatively short-term tests. Failure modes of the truss joints should be characterized. Work on dynamic behavior and environmental effects on the joints is also needed."--Summary and conclusions.

Strength and Stiffness of Large-gap Metal-plate Wood Connections

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Strength and Stiffness of Large-gap Metal-plate Wood Connections by :

Download or read book Strength and Stiffness of Large-gap Metal-plate Wood Connections written by and published by . This book was released on 1994 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (247 download)

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Book Synopsis Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant by : Robert H. McAlister

Download or read book Effect of Accelerated Aging on the Bending Strength and Stiffness of COM-PLY Truss Lumber Produced in a Pilot Plant written by Robert H. McAlister and published by . This book was released on 1985 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Physical and Mechanical Properties of 2 by 4 Truss Lumber

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

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Book Synopsis Characterization of Physical and Mechanical Properties of 2 by 4 Truss Lumber by : C. C. Gerhards

Download or read book Characterization of Physical and Mechanical Properties of 2 by 4 Truss Lumber written by C. C. Gerhards and published by . This book was released on 1983 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research Paper FPL-RP

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ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.3/5 (91 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 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Behavior of Metal-plate-connected Wood Truss Joints

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ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (374 download)

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Book Synopsis Dynamic Behavior of Metal-plate-connected Wood Truss Joints by : Scott M. Kent

Download or read book Dynamic Behavior of Metal-plate-connected Wood Truss Joints written by Scott M. Kent and published by . This book was released on 1995 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this research were to evaluate the behavior of actual metal-plate-connected (MPC) tension-splice and heel wood truss joints under seismic loads from the Northridge earthquake (tension-splice joints only) and under loads from a large artificial earthquake (1.0 g's and 0.67 g's maximum horizontal and vertical accelerations, respectively). A proposed sequential phased displacement (SPD) loading standard was used to determine dynamic characteristics of MPC joints: energy dissipation, damping ratio and cyclic stiffness. A sinusoidal loading function was used to determine the effect of cyclic loading on the strength of MPC tension-splice and heel joints. Joints were constructed from 2x4 in. nominal Douglasfir. The size of the metal-plate-connectors for the tension-splice and heel joints were 3x4 in. and 3x5 in., respectively. Strength and stiffness of the MPC joints after the seismic and SPD loadings were compared to those properties in a control group of joints tested to failure under a static ramp load alone. Strength degradation was not observed in the tension-splice and heel joints as a result of the earthquake loading regimes. Stiffness degradation was observed in the heel joint as a result of the large artificial earthquake loads and in both the tension-splice and heel joints as a result of the SPD loading. The SPD loading regime did not affect the ultimate strength of the tension-splice joints, but did reduce the ultimate strength of the heel joints. Dynamic properties, determined from the SPD loading, depended on the magnitude of displacement (displacement increases in amplitude with time). The damping ratio and energy dissipation tend to increase as the SPD loading progresses, whereas, the cyclic stiffness decreases. For design, damping ratios of 4.3% and 3.8% are recommended for the tension-splice and heel joints, respectively. Cyclic loading can have a significant effect on the strength of MPC joints depending on the amplitude of the cycles. Cycles with amplitudes greater than 20% of the mean ultimate strength (determined from the static loading control group) for the tension-splice joints and greater than 35% of the mean ultimate strength for the heel joints tend to reduce the strength.

Research Paper SE.

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research Paper SE. by :

Download or read book Research Paper SE. written by and published by . This book was released on 1982 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the 1991 International Timber Engineering Conference

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ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Proceedings of the 1991 International Timber Engineering Conference by : Julian Marcroft

Download or read book Proceedings of the 1991 International Timber Engineering Conference written by Julian Marcroft and published by . This book was released on 1991 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Agriculture

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ISBN 13 :
Total Pages : 708 pages
Book Rating : 4.0/5 ( download)

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Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992-06 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: