Modelling of three-dimensional crack patterns in deep reinforced concrete structures

2015 ◽  
Vol 83 ◽  
pp. 176-186 ◽  
Author(s):  
C. Oliver-Leblond ◽  
A. Delaplace ◽  
F. Ragueneau
Keyword(s):  
Reinforced Concrete ◽  
Three Dimensional ◽  
Concrete Structures ◽  
Reinforced Concrete Structures ◽  
Crack Patterns

Damage Assessment of Reinforced Concrete Structures Using Fractal Analysis of Residual Crack Patterns

2013 ◽  
Vol 53 (9) ◽  
pp. 1607-1619 ◽  
Author(s):  
A. Farhidzadeh ◽  
E. Dehghan-Niri ◽  
A. Moustafa ◽  
S. Salamone ◽  
A. Whittaker
Keyword(s):  
Reinforced Concrete ◽  
Fractal Analysis ◽  
Damage Assessment ◽  
Concrete Structures ◽  
Reinforced Concrete Structures ◽  
Crack Patterns

scholarly journals Influence of Superior Vibration Modes on the Seismic Response of Reinforced Concrete Structures with Eigen-Periods Near Code Control Periods

2020 ◽  
Vol 9 (1) ◽  
pp. 108-122
Author(s):  
Savu Adrian-Alexandru
Keyword(s):  
Reinforced Concrete ◽  
Seismic Response ◽  
Seismic Design ◽  
Structural Design ◽  
Control Period ◽  
Three Dimensional ◽  
Concrete Structures ◽  
Reinforced Concrete Structures ◽  
Base Shear ◽  
Seismic Design Code

Abstract The current paper studies the effect of superior eigen-modes on the seismic response for a series of reinforced concrete structures having eigen-periods near code control periods. Although the structural design is based on Romanian seismic design codes (“P100-1/2013 - Seismic design code - Part 1 - Design provisions for buildings” and “SR-EN 1998/2004 - Design of structures for earthquake resistance”), it carries some importance for other countries with similar seismic design spectra. A total of twenty-four models for structures were considered by varying their location (through control period values), three-dimensional regularity, overall dimensions and height regime. Results were compared and conclusions were drawn based on percentage values of relative displacements (storey drifts) and base shear forces.

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