Bond of 13 mm prestressing steel strands in pretensioned concrete members
JR Martí-Vargas, P Serna, J Navarro-Gregori… - Engineering …, 2012 - Elsevier
This paper presents an experimental research work to determine both the transmission and
the anchorage lengths of seven-wire prestressing steel strands in different concrete mixes. A …
the anchorage lengths of seven-wire prestressing steel strands in different concrete mixes. A …
Temporal and spatial evaluation of grout failure process with PC cable breakage by means of acoustic emission
T Shiotani, Y Oshima, M Goto, S Momoki - Construction and Building …, 2013 - Elsevier
Corrosion-induced cables' breakage is reported frequently in post-tensioned PC structures,
leading to eventual failure in the worst case. However, the specific failure mechanism as …
leading to eventual failure in the worst case. However, the specific failure mechanism as …
Time-dependent evolution of strand transfer length in pretensioned prestressed concrete members
LA Caro, JR Martí-Vargas, P Serna - Mechanics of Time-Dependent …, 2013 - Springer
For design purposes, it is generally considered that prestressing strand transfer length does
not change with time. However, some experimental studies on the effect of time on transfer …
not change with time. However, some experimental studies on the effect of time on transfer …
Influence of concrete composition on anchorage bond behavior of prestressing reinforcement
JR Martí-Vargas, E García-Taengua, P Serna - Construction and Building …, 2013 - Elsevier
An experimental research addressing the effects of concrete composition and strength on
anchorage bond behavior of prestressing reinforcement is presented to clarify the effect of …
anchorage bond behavior of prestressing reinforcement is presented to clarify the effect of …
Effect of concrete compressive strength on transfer length
AT Ramirez-Garcia, RW Floyd, WM Hale… - Structures, 2016 - Elsevier
This paper examines the effect of concrete compressive strength on the transfer length of
prestressing strands. The paper includes the results from several research projects …
prestressing strands. The paper includes the results from several research projects …
[HTML][HTML] Innovative model for accurate prediction of the transfer length of prestressing strands based on artificial neural networks: Case study
This study provides a case study showing the effectiveness of utilizing Artificial Neural
Networks (ANNs) in prestressed concrete. The effectiveness of prestressing is crucially …
Networks (ANNs) in prestressed concrete. The effectiveness of prestressing is crucially …
Measured transfer length of 15.2-mm (0.6-in.) duplex high-strength stainless steel strands in pretensioned girders
A Al-Kaimakchi, M Rambo-Roddenberry - Engineering Structures, 2021 - Elsevier
Abstract Duplex High-Strength Stainless Steel (HSSS) corrosion-resistant strands are
desirable in concrete members in extremely aggressive environments to mitigate corrosion …
desirable in concrete members in extremely aggressive environments to mitigate corrosion …
Evaluation of strand bond equations for prestressed members cast with self-consolidating concrete
RW Floyd, MB Howland, WM Hale - Engineering Structures, 2011 - Elsevier
A total of 26 rectangular concrete beams were constructed, instrumented, and tested over
the course of several research projects which all focused on examining the bond of …
the course of several research projects which all focused on examining the bond of …
Modeling of transfer length of prestressing strands using genetic programming and neuro-fuzzy
MM Kose, C Kayadelen - Advances in Engineering Software, 2010 - Elsevier
In this study, the efficiency of neuro-fuzzy inference system (ANFIS) and genetic expression
programming (GEP) in predicting the transfer length of prestressing strands in prestressed …
programming (GEP) in predicting the transfer length of prestressing strands in prestressed …
Transfer length of stainless-steel strands in prestressed bridge elements: A combined experimental and numerical modeling approach
This study aims to address existing knowledge gaps regarding stainless steel strands (also
known as high-strength stainless steel (HSSS)) used as longitudinal prestressed …
known as high-strength stainless steel (HSSS)) used as longitudinal prestressed …