scholarly journals ELASTIC BUCKLING STRENGTH OF TIMBER LATTICE SHELL WITH STEEL CONNECTIONS CONSIDERING ROTATIONAL STIFFNESS

2019 ◽  
Vol 84 (762) ◽  
pp. 1081-1091
Author(s):  
Shun NAKAJIMA ◽  
Yuki TERAZAWA ◽  
Toru TAKEUCHI ◽  
Toshiyuki OGAWA ◽  
Yoshihiro YAMAZAKI ◽  
...  
Keyword(s):  
Elastic Buckling ◽  
Rotational Stiffness ◽  
Buckling Strength ◽  
Steel Connections ◽  
Lattice Shell

scholarly journals ROTATIONAL STIFFNESS OF STEEL CONNECTIONS FOR TIMBER LATTICE SHELL IN NEGATIVE OUT-OF-PLANE AND IN-PLANE DIRECTIONS

2019 ◽  
Vol 84 (760) ◽  
pp. 831-841
Author(s):  
Shun NAKAJIMA ◽  
Yoshihiro YAMAZAKI ◽  
Hiroyasu SAKATA ◽  
Toru TAKEUCHI ◽  
Hiroaki HARADA ◽  
...  
Keyword(s):  
Rotational Stiffness ◽  
Steel Connections ◽  
Out Of Plane ◽  
Lattice Shell

scholarly journals ROTATIONAL STIFFNESS AND BENDING STRENGTH OF STEEL CONNECTIONS IN TIMBER LATTICE SHELL

2018 ◽  
Vol 83 (746) ◽  
pp. 577-587 ◽  
Author(s):  
Hiroaki HARADA ◽  
Shun NAKAJIMA ◽  
Yoshihiro YAMAZAKI ◽  
Ryota MATSUI ◽  
Kenichi HAYASHI ◽  
...  
Keyword(s):  
Bending Strength ◽  
Rotational Stiffness ◽  
Steel Connections ◽  
Lattice Shell

scholarly journals Flexural Elastic Buckling Stress of Batten Type Light Gauge Built-Up Member

2017 ◽  
Vol 25 (2) ◽  
pp. 161-172 ◽  
Author(s):  
Kazuya Mitsui ◽  
Atsushi Sato
Keyword(s):  
Slenderness Ratio ◽  
Shear Wall ◽  
Elastic Buckling ◽  
Test Results ◽  
Current Standard ◽  
Buckling Strength ◽  
Buckling Stress ◽  
Strength Based ◽  
Energy Equilibrium ◽  
Compression Member

Abstract In Japan, built-up member composed with light gauge is used for studs of shear wall. Flexural buckling stress of built-up compression member is evaluated by effective slenderness ratio. The effective slenderness ratio of light gauge built-up compression member is proposed for heavy sections; however, it is not verified that it can be adopted in light gauge. In this paper, full scale testing of light gauge built-up members are conducted. From the test results, it is shown that current Standard overestimates the buckling strength. Based on energy equilibrium theory, modified effective slenderness ratio for light gauge built-up member is derived. The validity of the modified effective slenderness ratio is shown with test results.

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