Model Analysis of Plane Structures |
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Page 33
... deformation of the arch due to bending only is considered . Application of Betti's theorem to the con- tinuous beam ... deformeter may be appreciated by considering the beam system with linear elasticity shown in Fig . 10 ( a ) . A load ...
... deformation of the arch due to bending only is considered . Application of Betti's theorem to the con- tinuous beam ... deformeter may be appreciated by considering the beam system with linear elasticity shown in Fig . 10 ( a ) . A load ...
Page 90
... deformeter is simply a means of applying a known system of loads , as shown in Fig . 10 ( d ) , at the part of the model for which the influence line for curvature is required . It consists of a light , rigid frame ( made , say , of ...
... deformeter is simply a means of applying a known system of loads , as shown in Fig . 10 ( d ) , at the part of the model for which the influence line for curvature is required . It consists of a light , rigid frame ( made , say , of ...
Page 91
... deformeter s times larger than the deformeter applied to the model , would be : 1 = 2SA ' 24 = Rp s2 C2 = s2 C2 , ( 6.16 ) where A sA ' . This curvature would be caused , therefore , by a concentrated load at any point acting in the ...
... deformeter s times larger than the deformeter applied to the model , would be : 1 = 2SA ' 24 = Rp s2 C2 = s2 C2 , ( 6.16 ) where A sA ' . This curvature would be caused , therefore , by a concentrated load at any point acting in the ...
Contents
INTRODUCTION TO MODEL ANALYSIS | 1 |
SIMILARITY OF STRUCTURES | 7 |
THEORY OF MODEL ANALYSIS | 18 |
Copyright | |
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Model Analysis of Plane Structures: The Commonwealth and International ... T. M. Charlton Limited preview - 2013 |
Common terms and phrases
bakelite baseboard beam Beggs bending moments Betti's theorem cantilever celluloid clamping compensating balance concentrated load couples creep cross-sectional deformed shape deformeter described in Chapter dimensional analysis dimensions due to bending encastré flexible elements flexural rigidity flexural similarity force system forces and bending Hooke's law horizontal internal displacements introduced K₁ large displacements layout scale factor linear elasticity load applied load F material ment method model analysis model member model test models of portal modulus moment of area mounting Müller-Breslau's principle obtaining influence lines ordinates perspex pins plane frameworks Poisson's ratio portal frames portal frameworks principle of virtual prototype balance prototype due R₁ R₂ reactions reciprocal theorem represents the influence respectively rotational displacements scale model shown in Fig small displacement statically indeterminate strains system of forces system of loads thick unit load values variables vertical vertical deflection virtual displacements Young's modulus ΦΑ