Curved-Bar Nodes
Related Articles
- Analysis and Design of Simply Supported Deep Beams Using Strut and Tie Method. Nagarajan, Praveen; Madhavan Pillai, T. M. // Advances in Structural Engineering;Oct2008, Vol. 11 Issue 5, p491
Generally structural members can be broadly divided into two regions, namely B or Bernoulli regions where the strain distributions are linear and D or Disturbed regions where the strain distributions are nonlinear. A beam whose depth is comparable to span is known as deep beam and these...
- Deformation-Based Strut-and-Tie Model for Interior Joints of Frames Subject to Load Reversal. Sung-Gul Hong; Soo-Gon Lee; Kang, Thomas H.-K. // ACI Structural Journal;JulAug2011, Vol. 108 Issue 4, p423
This paper presents a strut-and-tie model for reinforced concrete (RC) interior beam-column joints to investigate shear strength degradation depending on the deformation of plastic hinges of adjacent beams. Two primary factors are considered in the development of a deformation-based...
- STRUT ELABORATION IN STRUT-AND-TIE MODEL. PANJEHPOUR, Mohammad; ALI, Abang Abdullah Abang; VOO, Yen Lei; AZNIETA, Farah Nora // Constructii;2012, Vol. 13 Issue 2, p45
The Strut-and-Tie Model (STM) has been incorporated into the codes and standards because of its consistency and rationality since last decade. However, it has encountered few challenges whilst its implementation. The effective compressive strength of strut has been a complex issue among...
- Technical Papers: On the Automatic Generation of Strut and Tie Patterns under Multiple Load Cases with Application to the Aseismic Design of Concrete Structures. Bruggi, Matteo // Advances in Structural Engineering;Dec2010, Vol. 13 Issue 6, p1167
Strut-and-tie modelling (STM) is a well-known technique for the design of the discontinuity regions in reinforced concrete structures, that is mainly based on the research of suitable load paths to transfer external forces to constraints. A simple energetic approach resorting to the minimum...
- Reinforced Concrete Deep Beams--Shear Strength Model and Design Formula. Russo, Gaetano; Venir, Raffaele; Pauletta, Margherita // ACI Structural Journal;May/Jun2005, Vol. 102 Issue 3, p429
A new model for determining the shear strength of reinforced concrete deep beams is proposed in this paper. An explicit formula that considers the shear strength contributions provided by the strut-and-tie mechanism due to the diagonal concrete strut and the longitudinal main reinforcement, as...
- Factors Affecting Strength of Elements Designed Using Strut-and-Tie Models. Breña, Sergio F. // ACI Structural Journal;Mar2008, Vol. 105 Issue 2, p232
The article addresses some aspects of an experimental study regarding strut-and-tie models which were discussed in the May-June 2007 issue of "ACI Structural Journal." The authors of the study have reviewed several publications listed in the References section of their paper regarding the...
- Factors Affecting Strength of Elements Designed Using Strut-and-Tie Models. Breña, Sergio F.; Morrison, Micah C. // ACI Structural Journal;Mar2008, Vol. 105 Issue 2, p233
The article provides an analysis of an experimental study of strut-and-tie models (STMs) inspired by linear elastic stress fields. It infers that the methodology followed by the authors of the study showed conservative estimates of the strength of the various specimens used in the research. The...
- Experimental Validation of Strut-and-Tie Method for Complex Regions. Windisch, Andor // ACI Structural Journal;Jul/Aug2009, Vol. 106 Issue 4, p552
The article discusses a paper on the experimental validation of strut-and-tie method for complex regions. The cracks in the tie could develop upward and impair the load-bearing capacity of the deep beam at filling in of the empty space of the truss. Assessment of the utilization rates revealed...
- Experimental Validation of Strut-and-Tie Method for Complex Region. Filho, Emil de Souza Sánchez; Filho, Júlio J. Holtz Silva; Cavalcanti, Adrianna Barbosa Ferraz // ACI Structural Journal;Jul/Aug2009, Vol. 106 Issue 4, p553
The article discusses a paper on the experimental validation of strut-and-tie method (STM) for complex regions. The authors of the paper investigated the behavior of reinforced concrete deep beams with openings and have contributed to the study of STM models. According to the discussers, it...
