scholarly journals A geometrically non-linear three-dimensional cohesive crack method for reinforced concrete structures

2008 ◽  
Vol 75 (16) ◽  
pp. 4740-4758 ◽  
Author(s):  
Timon Rabczuk ◽  
Goangseup Zi ◽  
Stéphane Bordas ◽  
Hung Nguyen-Xuan
Keyword(s):  
Reinforced Concrete ◽  
Three Dimensional ◽  
Concrete Structures ◽  
Cohesive Crack ◽  
Reinforced Concrete Structures ◽  
Non Linear

Global safety format for non-linear analysis of reinforced concrete structures

2013 ◽  
Vol 14 (1) ◽  
pp. 29-42 ◽  
Author(s):  
Diego Lorenzo Allaix ◽  
Vincenzo Ilario Carbone ◽  
Giuseppe Mancini
Keyword(s):  
Reinforced Concrete ◽  
Concrete Structures ◽  
Linear Analysis ◽  
Reinforced Concrete Structures ◽  
Non Linear

Non-Destructive Vibration Tests on Reinforced Concrete Structures

2015 ◽  
Vol 660 ◽  
pp. 186-191 ◽  
Author(s):  
Marina Lute
Keyword(s):  
Reinforced Concrete ◽  
Dynamic Response ◽  
Concrete Beams ◽  
Concrete Structures ◽  
Reinforced Concrete Beams ◽  
Reinforced Concrete Structures ◽  
Linear Behavior ◽  
Non Linear ◽  
Vibration Tests ◽  
Non Destructive

The purpose of this paper is looking at the dynamic response of existing reinforced concrete structures which have possibly sustained various levels of damage, a set of tests need to be identified that will be able to detect damage and quantify the damage if damage exists. In this work it is presented a further study on the effect of damage on the behavior of reinforced concrete beams. In particular, the non-linear behavior of these beams is considered once significant cracking has been introduced, outlining the stage of testing carried out in dynamic field.

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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