Experimental Evaluation of Strut-and-Tie Model of Anchorage Zone in Posttensioned Concrete Structures

2019 ◽  
Vol 48 (1) ◽  
pp. 20180883
Author(s):  
Jia-Xuan Zhang ◽  
Dong-Wei Hou ◽  
Jian-Li Zhao ◽  
Shui-Long Shen ◽  
Suksun Horpibulsuk
Keyword(s):  
Experimental Evaluation ◽  
Concrete Structures ◽  
Strut And Tie ◽  
Posttensioned Concrete ◽  
Strut And Tie Model

scholarly journals Design of deep pile caps by strut-and-tie models

2019 ◽  
Vol 12 (4) ◽  
pp. 832-857
Author(s):  
D. M. SANTOS ◽  
M. L. CARVALHO ◽  
F. R. STUCCHI
Keyword(s):  
Bearing Capacity ◽  
Classical Method ◽  
Concrete Structures ◽  
Experimental Tests ◽  
Strut And Tie ◽  
Pile Cap ◽  
Pile Caps ◽  
Strut And Tie Model

Abstract There are many methods for designing pile caps, but there is still no consensus on which one provides the best approach for the practical engineers. In Brazil, many structural designers use the classical Blévot method; however, the applicability of the method has been questioned after the revision of the NBR 6118 standard for design of concrete structures in 2014. To support structural designers, a strut-and-tie model has recently been developed that relates the classical method to the most current concepts of strut-and-tie models. The theoretical bearing capacity of four-pile cap obtained through several strut-and-tie models are compared with experimental tests. The results show that this recently developed model is suitable for the design of deep pile cap.

Experimental Evaluation of Strut-and-Tie Model of Indeterminate Deep Beam

2014 ◽  
Vol 111 (4) ◽  
Author(s):  
David B. Garber ◽  
José M. Gallardo ◽  
Guillermo D. Huaco ◽  
Vasileios A. Samaras ◽  
John E. Breen
Keyword(s):  
Experimental Evaluation ◽  
Deep Beam ◽  
Strut And Tie ◽  
Strut And Tie Model
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