Results 171 to 180 of about 16,770 (227)

Optimum Strut-and-Tie Models for Reinforced Concrete Beams

open access: yesKSCE Journal of Civil Engineering
Young Mook Yun   +2 more
openaire   +1 more source

Corbel strut and tie modeling – Experimental verification

Structures, 2020
Abstract ACI 318-14 analyzes reinforced concrete corbel by shear friction (SF) and/or strut-and-tie modeling (STM). This work presents the results of experimental tests conducted on three reinforced concrete corbels that had a height of 390 mm and a width of 115 mm. The corbels had different shear span to effective depth ratios (a/d), which were 0.5,
Khattab Saleem Abdul-Razzaq   +1 more
openaire   +1 more source

Strength of Struts and Nodes in Strut-Tie Model

Journal of Structural Engineering, 1996
General approaches for determining the effective stress levels of concrete struts and for verifying the bearing capacity of nodal zones in strut-tie models are proposed.
Young Mook Yun, Julio A. Ramirez
openaire   +1 more source

Strut-and-tie model design provisions

PCI Journal, 2011
The overall objective of the research project summarized in this paper was to develop simple and safe design guidelines for deep beams. To accomplish the research objective and related tasks, a database of 868 deep-beam tests was assembled from previous research.
Robin G. Tuchscherer   +2 more
openaire   +1 more source

Strut and Tie Models

SP-198: Structural Concrete - Behavior to Implementation, 2001
The evolution of strut and tie models is reviewed and their characteristics are discussed. From their evolution it is seen that more design effort should be expended on developing a reasonable truss than on refined calculations of nodal stresses and permissible concrete stresses. Strut and tie models are design tools.
openaire   +1 more source

Direct Strut-and-Tie Model for Prestressed Deep Beams

Journal of Structural Engineering, 2001
The strut-and-tie method is a promising analytical tool for the design of disturbed regions where the conventional plane bending theory does not hold. These include pile caps, corbels, frame joints, deep beams, and so forth. This paper focuses on the application of a strut-and-tie model to prestressed deep beams.
Tong, K, Tan, KH, Tang, CY
openaire   +2 more sources

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