بررسی اتصال پیش تنیده FRP به بتن با روش شیار زنی

[1] ACI Committee 440.2R-17 “Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Existing Structures”, American Concrete Institute (ACI). 2017.

[2] El-Hacha, R., Wight, R. G., and Green, M. F., “Prestressed Fiber‐Reinforced Polymer Laminates for Strengthening Structures”, Progress in Structural Engineering and Materials, 3(2), pp. 111-121. 2001.

[3] Kim, Y. J., Wight, R.G. and Green, M. F., “Flexural Strengthening of RC Beams with Prestressed CFRP Sheets: Development of Nonmetallic Anchor Systems”, Journal of Composites for Construction, 12(1), pp. 35-43. 2008.

[4] Saadatmanesh, H., and Ehsani, M. R., “RC Beams Strengthened with GFRP Plates. I: Experimental Study”, Journal of Structural Engineering, 117(11), pp. 3417-3433. 1991.

[5] Abdulhameed, S.S., Wu, E. and Ji, B., “Mechanical prestressing system for strengthening reinforced concrete members with prestressed carbon-fiber-reinforced polymer sheets.” Journal of Performance of Constructed Facilities, 29(3), p.04014081. 2015.

[6] Peng, H., Zhang, J., Shang, S., Liu, Y. and Cai, C.S., “Experimental study of flexural fatigue performance of reinforced concrete beams strengthened with prestressed CFRP plates.” Engineering structures, 127, pp. 62-72. 2016.

[7] Mansouri, S., Morshed, R. and Mostofinejad, D., “Using NSM pre-stressed rebars for flexural strengthening of RC beams subjected to constant loading.” Structures, 43, pp. 1478-1491. 2022.

[8] Moshiri, N., Czaderski, C., Mostofinejad, D., Motavalli, M., “Bond resistance of prestressed CFRP strips attached to concrete by using EBR and EBROG strengthening methods”, Construction and Building Materials. 266, pp. 121209. 2021.

[9] Moshiri, N., Martinelli, E., Czaderski, C., Mostofinejad, D., Hosseini, A., Motavalli, M., “Bond Behavior of Prestressed CFRP Strips-to-Concrete Joints Using the EBROG Method: Experimental and Analytical Evaluation”, Journal of Composites for Construction. 27(1), pp. 04022104. 2023

[10] Mostofinejad, D., and Mahmoudabadi, E., “Grooving as Alternative Method of Surface Preparation to Postpone Debonding of FRP Laminates in Concrete Beams”, Journal of Composites for Construction, 14 (6), pp. 804-811. 2010.

[11] Mostofinejad, D., and Shameli, S. M., “Externally Bonded Reinforcement in Grooves (EBRIG) Technique to Postpone Debonding of FRP Sheets in Strengthened Concrete Beams”, Construction and Building Materials, 38, pp. 751-758. 2013.

[12] Saljoughian, A., and Mostofinejad, D., “RC Columns Longitudinally Strengthened via Novel EBRIOG Technique”, Structural Concrete, 21(12), pp. 570-586. 2020.

[13] Shabani, E., Mostofinejad, D., Saljoughian, A., “Bond behavior of prestressed FRP sheet-concrete joints: Comparison of EBROG and EBR methods”, Construction and Building Materials. 400 pp.132752. 2023.

[14] Moghaddas, A., Mostofinejad, D., and Ilia, E., “Empirical FRP-Concrete Effective Bond Length Model for Externally Bonded Reinforcement on the Grooves”, Composites Part B: Engineering, 172, pp. 323-328. 2019.

[15] Saljoughian, A. and Mostofinejad, D., “Using grooving and corner strip‐batten techniques for seismic strengthening of square reinforced concrete columns with fiber‐reinforced polymer composites.” Structural Concrete, 21(5), pp. 2066-2082. 2020.

[16] Saljoughian, A. and Mostofinejad, D., “Behavior of RC columns confined with CFRP using CSB method under cyclic axial compression” Construction and Building Materials, 235, p. 117786. 2020.

[17] Zolfaghari, S., Mostofinejad, D., Fantuzzi, N., Luciano, R. and Fabbrocino, F., “Experimental evaluation of FRP-concrete bond using externally-bonded reinforcement on grooves (EBROG) method.” Composite Structures, 310, p.116693. 2023.

[18] Zolfaghari, S., Mostofinejad, D., Fantuzzi, N., Fabbrocino, F. and Luciano, R., “Fracture prevention and repair via FRP-to-concrete joint using externally-bonded reinforcement on grooves (EBROG) technique.” Procedia Structural Integrity, 47, pp.398-407. 2023.

[19] Ghahsareh, F. M., Mostofinejad, D., Groove Classification in EBROG FRP-to-Concrete Joints, Construction and Building Materials. 275 (2021) 122169.

[20] ACI 211.1-91, “Standard Practice for Selecting Proportions for Normal, Heavyweight and Mass Concrete (Reapproved 2009)”, American Concrete Institute, Farming Hills, MI, USA, 2009.

[21] http://www.sika.com.

[22] http://www.quantomEPR3301.co.uk.