1. ACI: ACI 318-11 Building code requirements for reinforced concrete. ACI Committee 318. American Concrete Institute, Farmington Hills, MI (2011)
2. AENOR: UNE 36094:1997 Alambres y cordones de acero para armaduras de hormigón pretensado. Asociación Española de Normalización: Madrid (1997)
3. Balevicius, R.: An average stress strain approach to creep analysis of RC uncracked elements. Mech. Time-Depend. Mater. 14, 69–89 (2010)
4. Barnes, R.W., Grove, J.W., Burns, N.H.: Experimental assessment of factors affecting transfer length. ACI Struct. J. 100(6), 740–748 (2003)
5. Base, G.D.: Some tests on the effect of time on transmission length in pretensioned concrete. Mag. Concr. Res. 4, 73–82 (1957)