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Structural behavior of yellow-poplar...

Lee, Jong Nam.

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Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions./
Author:	Lee, Jong Nam.
Description:	354 p.
Notes:	Director: R. C. Tang.
Contained By:	Dissertation Abstracts International60-11B.
Subject:	Agriculture, Wood Technology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9949597
ISBN:	9780599521025

Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions.
Lee, Jong Nam.

Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions. - 354 p.

Director: R. C. Tang.

Thesis (Ph.D.)--Auburn University, 1999.

A study on the duration of load and creep behavior as well as the stresses distributed around the veneer-joints of Yellow-Poplar (YP) laminated veneer lumber (LVL) is presented. The effect of environmental conditions as well as veneer-joint designs on the short-term and long-term mechanical properties of YP LVL is investigated for modeling their structural behavior. The stress distribution in the LVL beams subjected to edgewise static bending is investigated by using bonded strain gages and finite element analysis. Nondestructive testing was also performed to evaluate YP LVL's dynamic stiffness. The stress distributions around the veneer-joint were examined by using finite element methods (FEM). FEM solution of a 2-dimensional veneer-joint model was compared with a closed-form solution. Furthermore, beam stress analysis on YP LVL by the FEM solution of a three-dimensional model was compared with a Fourier Series solution and the verification of stresses was made from strain gage measurements. DOL models for YP LVL with different veneer-joints, based on the damage accumulation and strain energy approaches, were developed for members with different types of veneer-joint exposed to different environmental conditions.

ISBN: 9780599521025Subjects--Topical Terms:

1031154
Agriculture, Wood Technology.

Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions.
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005 20110525
008 110525s1999 ||||||||||||||||| ||eng d
020 $a 9780599521025
035 $a (UMI)AAI9949597
035 $a AAI9949597
040 $a UMI $c UMI
100 1 $a Lee, Jong Nam. $3 1273199
245 1 0 $a Structural behavior of yellow-poplar laminated veneer lumber: Effect of veneer-joint designs and environmental conditions.
300 $a 354 p.
500 $a Director: R. C. Tang.
500 $a Source: Dissertation Abstracts International, Volume: 60-11, Section: B, page: 5282.
502 $a Thesis (Ph.D.)--Auburn University, 1999.
520 $a A study on the duration of load and creep behavior as well as the stresses distributed around the veneer-joints of Yellow-Poplar (YP) laminated veneer lumber (LVL) is presented. The effect of environmental conditions as well as veneer-joint designs on the short-term and long-term mechanical properties of YP LVL is investigated for modeling their structural behavior. The stress distribution in the LVL beams subjected to edgewise static bending is investigated by using bonded strain gages and finite element analysis. Nondestructive testing was also performed to evaluate YP LVL's dynamic stiffness. The stress distributions around the veneer-joint were examined by using finite element methods (FEM). FEM solution of a 2-dimensional veneer-joint model was compared with a closed-form solution. Furthermore, beam stress analysis on YP LVL by the FEM solution of a three-dimensional model was compared with a Fourier Series solution and the verification of stresses was made from strain gage measurements. DOL models for YP LVL with different veneer-joints, based on the damage accumulation and strain energy approaches, were developed for members with different types of veneer-joint exposed to different environmental conditions.
590 $a School code: 0012.
650 4 $a Agriculture, Wood Technology. $3 1031154
650 4 $a Engineering, Materials Science. $3 1017759
690 $a 0746
690 $a 0794
710 2 $a Auburn University. $3 1020457
773 0 $t Dissertation Abstracts International $g 60-11B.
790 $a 0012
790 1 0 $a Tang, R. C., $e advisor
791 $a Ph.D.
792 $a 1999
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9949597