dc.contributor.author |
Kareem, R.S.
|
es_ES |
dc.contributor.author |
Al-Mohammedi, A.
|
es_ES |
dc.contributor.author |
Dang, C.N.
|
es_ES |
dc.contributor.author |
Martí Vargas, José Rocío
|
es_ES |
dc.contributor.author |
Hale, W.M.
|
es_ES |
dc.date.accessioned |
2021-03-17T04:32:07Z |
|
dc.date.available |
2021-03-17T04:32:07Z |
|
dc.date.issued |
2020-08 |
es_ES |
dc.identifier.issn |
0024-9831 |
es_ES |
dc.identifier.uri |
http://hdl.handle.net/10251/163985 |
|
dc.description.abstract |
[EN] The bond between prestressing strands and concrete in the transfer zone of pretensioned concrete members is a complicated mechanism. Concrete creep and shrinkage are dominant time-dependent factors that affect the strand bond. In this study, a semi-analytical bond stress-slip model was developed, based on test results of the standard test for strand bond for 15.2 mm strands. Effects of concrete creep and shrinkage are incorporated in the model. Measured transfer lengths collected from the literature are compared with predicted values, to validate the accuracy of the bond stress-slip model. Analytical results indicate that the strand bond decreases over time, and is almost constant after 360 d of age. An equation is proposed to predict the transfer length of the prestressing strand at 28 d, with an incorporation of concrete creep and shrinkage effects. |
es_ES |
dc.description.sponsorship |
This research is supported by the University of Arkansas at Fayetteville, the Ton Duc Thang University, and the Higher Committee for Education Development in Iraq (HCED). The authors are thankful to a number of graduate students at the University of Arkansas for their help in the experimental work. |
es_ES |
dc.language |
Inglés |
es_ES |
dc.publisher |
Thomas Telford Ltd. |
es_ES |
dc.relation.ispartof |
Magazine of Concrete Research |
es_ES |
dc.rights |
Reserva de todos los derechos |
es_ES |
dc.subject |
Bond |
es_ES |
dc.subject |
Creep |
es_ES |
dc.subject |
Shrinkage |
es_ES |
dc.subject.classification |
INGENIERIA DE LA CONSTRUCCION |
es_ES |
dc.title |
Bond model of 15.2 mm strand with consideration of concrete creep and shrinkage |
es_ES |
dc.type |
Artículo |
es_ES |
dc.identifier.doi |
10.1680/jmacr.18.00506 |
es_ES |
dc.rights.accessRights |
Cerrado |
es_ES |
dc.contributor.affiliation |
Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil |
es_ES |
dc.description.bibliographicCitation |
Kareem, R.; Al-Mohammedi, A.; Dang, C.; Martí Vargas, JR.; Hale, W. (2020). Bond model of 15.2 mm strand with consideration of concrete creep and shrinkage. Magazine of Concrete Research. 72(15):799-810. https://doi.org/10.1680/jmacr.18.00506 |
es_ES |
dc.description.accrualMethod |
S |
es_ES |
dc.relation.publisherversion |
https://doi.org/10.1680/jmacr.18.00506 |
es_ES |
dc.description.upvformatpinicio |
799 |
es_ES |
dc.description.upvformatpfin |
810 |
es_ES |
dc.type.version |
info:eu-repo/semantics/publishedVersion |
es_ES |
dc.description.volume |
72 |
es_ES |
dc.description.issue |
15 |
es_ES |
dc.relation.pasarela |
S\427126 |
es_ES |
dc.contributor.funder |
University of Arkansas |
es_ES |
dc.contributor.funder |
Ton Duc Thang University |
es_ES |
dc.contributor.funder |
Higher Committee for Education Development in Iraq |
es_ES |
dc.description.references |
Balazs, G. L. (1992). Transfer Control of Prestressing Strands. PCI Journal, 37(6), 60-71. doi:10.15554/pcij.11011992.60.71 |
es_ES |
dc.description.references |
Barnes RW (2000) Development Length of 0.6-inch Prestressing Strand in Standard I-Shaped Pretensioned Concrete Beams. PhD thesis, University of Texas at Austin, Austin, TX, USA. See http://catalog.lib.utexas.edu/record=b5227004 (accessed 22/01/2019). |
es_ES |
dc.description.references |
Briere, V., Harries, K. A., Kasan, J., & Hager, C. (2013). Dilation behavior of seven-wire prestressing strand – The Hoyer effect. Construction and Building Materials, 40, 650-658. doi:10.1016/j.conbuildmat.2012.11.064 |
es_ES |
dc.description.references |
Canfield SR (2005) Full Scale Testing of Prestressed, High Performance Concrete, Composite Bridge Deck. MSc thesis, Georgia Institute of Technology, Atlanta, GA, USA. See http://hdl.handle.net/1853/7131 (accessed 22/01/2019). |
es_ES |
dc.description.references |
Caro, L. A., Martí-Vargas, J. R., & Serna, P. (2012). Time-dependent evolution of strand transfer length in pretensioned prestressed concrete members. Mechanics of Time-Dependent Materials, 17(4), 501-527. doi:10.1007/s11043-012-9200-2 |
es_ES |
dc.description.references |
Claisse, P. A., Cabrera, J. G., & Hunt, D. N. (2001). Measurement of porosity as a predictor of the durability performance of concrete with and without condensed silica fume. Advances in Cement Research, 13(4), 165-174. doi:10.1680/adcr.2001.13.4.165 |
es_ES |
dc.description.references |
Coello EDR (2007) Prestress Losses and Development Length in Pretensioned Ultra High Performance Concrete Beams. PhD thesis, University of Arkansas, Fayetteville, AR, USA. See https://search.proquest.com/docview/304897207 (accessed 01/03/2019). |
es_ES |
dc.description.references |
Dang, C. N., Murray, C. D., Floyd, R. W., Micah Hale, W., & Martí-Vargas, J. R. (2014). Analysis of bond stress distribution for prestressing strand by Standard Test for Strand Bond. Engineering Structures, 72, 152-159. doi:10.1016/j.engstruct.2014.04.040 |
es_ES |
dc.description.references |
Dang, C. N., Hale, W. M., & Martí-Vargas, J. R. (2017). Assessment of transmission length of prestressing strands according to fib Model Code 2010. Engineering Structures, 147, 425-433. doi:10.1016/j.engstruct.2017.06.019 |
es_ES |
dc.description.references |
Deng, Y., Morcous, G., & Ma, Z. J. (2015). Strand bond stress–slip relationship for prestressed concrete members at prestress release. Materials and Structures, 49(3), 889-903. doi:10.1617/s11527-015-0546-1 |
es_ES |
dc.description.references |
Floyd RW (2012) Investigating the Bond of Prestressing Strands in Lightweight Self-Consolidating Concrete. PhD thesis, University of Arkansas, Fayetteville, AR, USA. See https://scholarworks.uark.edu/etd/457 (accessed 25/01/2019). |
es_ES |
dc.description.references |
Floyd, R. W., Pei, J.-S., & Wright, J. P. (2018). Simple model for time-dependent bond transfer in pretensioned concrete using draw-in data. Engineering Structures, 160, 546-553. doi:10.1016/j.engstruct.2018.01.031 |
es_ES |
dc.description.references |
Grace, N. F. (2000). Transfer Length of CFRP/CFCC Strands for Double-T Girders. PCI Journal, 45(5), 110-126. doi:10.15554/pcij.09012000.110.126 |
es_ES |
dc.description.references |
Gustavson, R. (2004). Experimental studies of the bond response of three-wire strands and some influencing parameters. Materials and Structures, 37(2), 96-106. doi:10.1007/bf02486605 |
es_ES |
dc.description.references |
Kose MM (1999) Statistical Evaluation of Transfer and Development Length of Low-Relaxation Prestressing Strands in Standard I-Shaped Pretensioned Concrete Beams. PhD thesis, Texas Tech University, Lubbock, TX, USA. See http://hdl.handle.net/2346/17441 (accessed 01/03/2019). |
es_ES |
dc.description.references |
Lane SN (1998) A New Development Length Equation for Pretensioned Strands in Bridge Beams and Piles. Federal High Way Administration, McLean, VA, USA, Report No. FHWA-RD-98-116. See https://ntlrepository.blob.core.windows.net/lib/21000/21800/21887/PB99146664.pdf (accessed 22/01/2019). |
es_ES |
dc.description.references |
Mitchell, D., Cook, W. D., & Tham, T. (1993). Influence of High Strength Concrete on Transfer and Development Length of Pretensioning Strand. PCI Journal, 38(3), 52-66. doi:10.15554/pcij.05011993.52.66 |
es_ES |
dc.description.references |
Morcous, G., Hatami, A., Maguire, M., Hanna, K., & Tadros, M. K. (2012). Mechanical and Bond Properties of 18-mm- (0.7-in.-) Diameter Prestressing Strands. Journal of Materials in Civil Engineering, 24(6), 735-744. doi:10.1061/(asce)mt.1943-5533.0000424 |
es_ES |
dc.description.references |
Park, H., & Cho, J.-Y. (2014). Bond-slip-strain relationship in transfer zone of pretensioned concrete elements. ACI Structural Journal, 111(3). doi:10.14359/51686567 |
es_ES |
dc.description.references |
Peterman, R. J. (2009). A simple quality assurance test for strand bond. PCI Journal, 54(2), 143-161. doi:10.15554/pcij.03012009.143.161 |
es_ES |
dc.description.references |
Pozolo, A., & Andrawes, B. (2011). Analytical prediction of transfer length in prestressed self-consolidating concrete girders using pull-out test results. Construction and Building Materials, 25(2), 1026-1036. doi:10.1016/j.conbuildmat.2010.06.076 |
es_ES |
dc.description.references |
Ramirez JA and Russell BW (2008) Transfer, Development, and Splice Length for Strand/Reinforcement in High Strength Concrete. NCHRP, Washington, DC, USA, Report 603, 12-60. See https://library.uark.edu/record=b2651369~S1 (accessed 25/01/2019). |
es_ES |
dc.description.references |
Seo J, Torres E and Schaffer W (2017) Self-Consolidating Concrete for Prestressed Bridge Girders. Department of Civil and Environmental Engineering, South Dakota State University, Brookings, SD, USA, Report No. 0092-15-03. See https://rosap.ntl.bts.gov/view/dot/34197 (accessed 22/01/2019). |
es_ES |
dc.description.references |
Staton, B. W., Do, N. H., Ruiz, E. D., & Hale, W. M. (2009). Transfer lengths of prestressed beams cast with self-consolidating concrete. PCI Journal, 54(2), 64-83. doi:10.15554/pcij.03012009.64.83 |
es_ES |
dc.description.references |
Tadros MK, Hanna K and Morcous G (2011) Impact of 0.7 inch Diameter Strands on NU I-Girders. Nebraska Department of Roads, Lincoln, NE, USA, SPR-1(08) P311. See https://digitalcommons.unl.edu/ndor/88 (accessed 22/01/2019). |
es_ES |
dc.description.references |
Unay IO, Russell B, Burns N and Kreger M (1991) Measurement of Transfer Length on Prestressing Strands in Prestressed Concrete Specimens. University of Texas at Austin, Austin, TX, USA, Research Report 1210-1. See https://trid.trb.org/view/367710 (accessed 22/01/2019). |
es_ES |
dc.description.references |
Vázquez-Herrero, C., Martínez-Lage, I., & Martínez-Abella, F. (2013). Transfer length in pretensioned prestressed concrete structures composed of high performance lightweight and normal-weight concrete. Engineering Structures, 56, 983-992. doi:10.1016/j.engstruct.2013.06.020 |
es_ES |
dc.description.references |
Vidales MD (2011) Effect of Partial Debonding of Prestressing Strands on Beam end Cracking. MSc thesis, Michigan State University, East Lansing, MI, USA. https://doi.org/10.25335/M5Z095. |
es_ES |
dc.description.references |
Mostafa, T., & Zia, P. (1977). Development Length of Prestressing Strands. PCI Journal, 22(5), 54-65. doi:10.15554/pcij.09011977.54.65 |
es_ES |