Vol. 30 No. 1 (2015)

Original Research

• Estimation of critical length in ascending grades of two-lane rural roads

  Tomás Echaveguren, Diego Carrasco

  5-16

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• Performance of cantilever reinforced concrete beams with fibers loaded with cyclic forces

  Daniel Ruiz, Claudia Ramírez, Laura Logreira, María León

  17-31

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• Simplified life cycle assessment applied to structural insulated panels homes

  Juan Pablo Cárdenas, Edmundo Muñoz, Cristian Riquelme, Francisco Hidalgo

  33-38

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• Design of stud connections in steel – concrete composite structures in fire situation

  Rafael Larrua, Yisel Larrúa, Valdir P. Silva

  39-52

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• Numerical modelling with experimental validation applied to the study of stud connectors behaviour in concrete and steel composite structures

  Jorge Bonilla, Luciano M. Bezerra, Rafael Larrúa, Carlos Recarey, Enrique Mirambell

  53-68

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• Wave speed and modulus of elasticity by ultrasound and stress waves of Pinus spp. Mexican wood beams

  Javier Sotomayor, Mariana Ramírez

  69-79

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