Ramirez-Garcia, Alberto T.; Dang, C.N.; Deschenes, R.A.; Hale, W. M.; Martí Vargas, José Rocío(American Concrete Institute, 2018)
[EN] Transfer length is a significant parameter in the design of pretensioned
concrete members. This study reports the measured transfer
length of 15.2 mm (0.6 in.) prestressing strands. Twenty-four pretensioned
concrete ...
Ramirez-Garcia, Alberto T.; Floyd, R.W.; Hale, W. M.; Martí Vargas, José Rocío(Elsevier, 2016)
[EN] 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 conducted at the University of Arkansas ...
Ramirez-Garcia, Alberto T.; Floyd, R.W.; Hale, W. M.; Martí Vargas, José Rocío(Elsevier, 2016)
[EN] Fifty seven prestressed concrete beams were fabricated at the University of Arkansas (UA) to determine the influence of concrete strength on the development length of seven wire prestressing strand. The variables ...
Dang, C.N.; Hale, W. M.; Martí Vargas, José Rocío(Elsevier, 2018)
[EN] The use of 18-mm prestressing strands has extensive advantages in building and bridge construction. Strand bond is a critical factor that constitutes the strand behavior in pretensioned concrete girders and directly ...
Martí Vargas, José Rocío; Serna Ros, Pedro; Hale, W. M.(Elsevier, 2013-07)
This paper presents the results of an experimental research program addressing the bond behavior of prestressing strands in pretensioned prestressed concrete members after anchorage failure has occurred. A test methodology ...