Evaluation of buckling strength of single layer reticulated shells for design practice

2005 ◽  
pp. 343-350 ◽  
Author(s):  
S KATO
Keyword(s):  
Single Layer ◽  
Design Practice ◽  
Buckling Strength

scholarly journals BUCKLING STRENGTH OF SINGLE LAYER LATTICE DOMES UNDER STATIC SEISMIC LOAD

2014 ◽  
Vol 79 (704) ◽  
pp. 1523-1533 ◽  
Author(s):  
Toshiyuki OGAWA ◽  
Kousuke YAMAOKA ◽  
Ken'ichi MINOWA ◽  
Toru TAKEUCHI
Keyword(s):  
Single Layer ◽  
Seismic Load ◽  
Buckling Strength

scholarly journals BUCKLING STRENGTH EVALUATION OF SINGLE-LAYER RETICULATED CYLINDRICAL ROOFS UNDER UNIFORM LOAD

2013 ◽  
Vol 78 (692) ◽  
pp. 1777-1786
Author(s):  
Shiro KATO ◽  
Shoji NAKAZAWA ◽  
Yasuaki KODO ◽  
Toshimasa YANAGISAWA
Keyword(s):  
Single Layer ◽  
Uniform Load ◽  
Strength Evaluation ◽  
Buckling Strength

Buckling Load of Elliptic Paraboloidal Single Layer Reticulated Roofs under Uniform Load

2005 ◽  
Vol 20 (2) ◽  
pp. 91-106 ◽  
Author(s):  
Shiro Kato ◽  
Yoshiro Yamauchi ◽  
Takashi Ueki
Keyword(s):  
Approximate Formula ◽  
Slenderness Ratio ◽  
Single Layer ◽  
Elastic Buckling ◽  
Uniform Load ◽  
Column Buckling ◽  
Buckling Loads ◽  
Buckling Strength ◽  
Practical Design ◽  
Linear Buckling

The present paper discusses buckling strength of elliptic paraboloidal reticular roofs under a uniform load on a rectangular plan. The roofs are assumed as three way single layers with a pin-support at all peripheries on a rectangular plan. The buckling analyses are performed for linear buckling, elastic buckling and elastic-plastic buckling. The results of buckling loads are formulated based on two procedures for practical design use. One is an explicit but approximate formula for elastic buckling loads using a knock down factor and the other one is an implicit expression for buckling loads interpreted into a column buckling strength in terms of generalized slenderness ratio.

Buckling Load of Elliptic Paraboloidal Single Layer Reticulated Roofs with Simple Supports under Uniform Load

2005 ◽  
Vol 20 (4) ◽  
pp. 211-224 ◽  
Author(s):  
Shiro Kato ◽  
Yoshiro Yamauchi ◽  
Takashi Ueki ◽  
Kazune Okuhira
Keyword(s):  
Slenderness Ratio ◽  
Single Layer ◽  
Elastic Buckling ◽  
Uniform Load ◽  
Column Buckling ◽  
Buckling Loads ◽  
Buckling Strength ◽  
Linear Buckling ◽  
Simple Support ◽  
Simple Supports

The present paper discusses buckling strength of elliptic paraboloidal reticular roofs under uniform load with a rectangular plan. The roofs are assumed as three way single layers with a simple support at all peripheries of a rectangular plan. The buckling analyses are performed for linear buckling, elastic buckling, and elastic-plastic buckling. The results of buckling loads are formulated based on two procedures for practical design use. One is an explicit formula for elastic buckling loads using a knock down factor and the other one is an implicit expression for buckling loads interpreted as a column buckling strength in terms of generalized slenderness ratio.

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