scholarly journals A simplified approach for the ultimate limit state analysis of three-dimensional reinforced concrete elements

2016 ◽  
Vol 123 ◽  
pp. 330-340 ◽  
Author(s):  
Carlos Meléndez ◽  
Pedro F. Miguel ◽  
Luis Pallarés
Keyword(s):  
Reinforced Concrete ◽  
Limit State ◽  
Three Dimensional ◽  
Ultimate Limit State ◽  
Simplified Approach ◽  
Limit State Analysis ◽  
Concrete Elements ◽  
Ultimate Limit ◽  
State Analysis

scholarly journals Ultimate limit state analysis of a double-hull tanker subjected to biaxial bending in intact and collision-damaged conditions

2020 ◽  
Vol 209 ◽  
pp. 107519 ◽  
Author(s):  
Artjoms Kuznecovs ◽  
Jonas W. Ringsberg ◽  
Erland Johnson ◽  
Yasuhira Yamada
Keyword(s):  
Limit State ◽  
Ultimate Limit State ◽  
Biaxial Bending ◽  
Limit State Analysis ◽  
Double Hull ◽  
Ultimate Limit ◽  
State Analysis

scholarly journals Ultimate Limit State Analysis of Ship Structures

2019 ◽  
Author(s):  
S Sathish Kumar
Keyword(s):  
Ultimate Load ◽  
Progressive Collapse ◽  
Limit State ◽  
Structural Response ◽  
Load Factor ◽  
Ultimate Limit State ◽  
Ship Structures ◽  
Limit State Analysis ◽  
Ultimate Limit ◽  
State Analysis

Subjective and objective uncertainties are imposed on ship structures due to the random nature of the loading environment, inadequate knowledge of physical phenomena associated with loads or deviations in material properties which make reliable predictions of structural response a difficult task. Strength criteria for ships can be established by ultimate strength studies of progressive collapse analysis of finite element models under different boundary conditions with combined geometric and material nonlinearities. Load-Displacement and/or Moment-Curvature curves can be generated and the ultimate load causing failure identified as a multiple of the design load. Ultimate limit state analysis can be carried out for various combinations of parameters to identify the ultimate load factor in each case.

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