Main mechanical properties of recycled plastic strap fiber reinforced concrete based on destructive and non-destructive tests

被引：0
|
作者：
Bedar Rauf Hassan [1 ]
Hemn Unis Ahmed [2 ]
Rabar H.Faraj [1 ]
Rozhno Omer Mustafa [2 ]
Bakhan Rasool [1 ]
Sana Ari [1 ]
Beryan Burhan [1 ]
机构：
[1] University of Halabja,Civil Engineering Department
[2] Sulaimani University,Department of Civil Engineering, College of Engineering
来源：
Architecture, Structures and Construction | 2025年 / 5卷 / 1期
关键词：
Polyethylene terephthalate; Strap fiber; Fiber reinforced concrete; Ultrasonic pulse velocity;
D O I：
10.1007/s44150-025-00143-5
中图分类号：
学科分类号：
摘要：
The use of recycled strap plastic fibers, derived from industrial packaging waste, offers a sustainable approach to enhancing the mechanical properties of concrete while addressing environmental concerns. This study evaluated the effectiveness of recycled polyethylene terephthalate (PET) strap fibers, sourced from industrial packaging waste, in concrete mixes. Seven groups of specimens were prepared: one control group without fibers and six groups reinforced with fibers of aspect ratios 12.5 and 25. Each fiber-reinforced group was further divided into subgroups with volume fractions of 0.5%, 0.75%, and 1%. Mechanical properties were investigated using non-destructive tests, density measurements, and destructive tests for compressive strength, tensile strength, and modulus of elasticity. The results demonstrated that shorter fibers (aspect ratio 12.5) performed better than longer ones in enhancing mechanical properties, with 0.75% fiber volume fraction identified as optimal. Improvements of approximately 35%, 16%, and 26% were observed in compressive strength, splitting tensile strength, and flexural strength, respectively.
引用
收藏
相关论文
共 50 条
  • [41] EFFECT OF HYDROTHERMAL CURING OF CONCRETE ON ITS COMPRESSIVE STRENGTH AND ON THE MECHANICAL PROPERTIES DETERMINED BY NON-DESTRUCTIVE TESTS.
    Teodoru, George
    Durability of Building Materials, 1985, 2 (04): : 351 - 364
  • [42] Prediction of mechanical properties of post-heated self-compacting concrete using non-destructive tests
    Ashteyat, Ahmed M.
    Haddad, Rami H.
    Ismeik, Muhannad
    EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2014, 18 (01) : 1 - 10
  • [43] NON-DESTRUCTIVE EVALUATION OF POROSITY AND ITS EFFECT ON MECHANICAL PROPERTIES OF CARBON FIBER REINFORCED POLYMER COMPOSITE MATERIALS
    Bhat, M. R.
    Binoy, M. P.
    Surya, N. M.
    Murthy, C. R. L.
    Engelbart, R. W.
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 31A AND 31B, 2012, 1430 : 1080 - 1087
  • [44] A non-destructive method for determination of the mechanical strength of virgin and recycled pulps
    Hoang, Viet
    Nguyen, Kien L.
    RESEARCH PROGRESS IN PULPING AND PAPERMAKING, 2006, 2006, : 821 - 826
  • [45] ESTIMATION OF ORTHOTROPIC MECHANICAL PROPERTIES OF WOOD BASED ON NON-DESTRUCTIVE TESTING
    Melzerova, Lenka
    Kucikova, Lucie
    Janda, Tomas
    Sejnoha, Michal
    WOOD RESEARCH, 2016, 61 (06) : 861 - 870
  • [46] Mechanical properties of sandstone using non-destructive method
    Radzhaoalison, K.
    Zlotkovskiy, A.
    Rambolamanana, Z.
    JOURNAL OF MINING INSTITUTE, 2020, 241 : 113 - 117
  • [47] Non-destructive evaluation of mechanical properties of magnetic materials
    Kankolenski, KP
    Hua, SZ
    Yang, DX
    Hicho, GE
    Swartzendruber, LJ
    Zang, Z
    Chopra, HD
    NONDESTRUCTIVE METHODS FOR MATERIALS CHARACTERIZATION, 2000, 591 : 157 - 162
  • [48] Artificial neural network evaluation of concrete performance exposed to elevated temperature with destructive–non-destructive tests
    Demir T.
    Duranay Z.B.
    Demirel B.
    Yildirim B.
    Neural Computing and Applications, 2024, 36 (27) : 17079 - 17093
  • [49] A contribution to the rehabilitation of reinforced concrete structures by non-destructive electrochemical methods
    Olaya, J. L. Rovira Santa
    Trafach, P. Pardo
    HIGH PERFORMANCE STRUCTURES AND MATERIALS III, 2006, 85 : 559 - +
  • [50] Influence of Kaolin in Fly Ash Based Geopolymer Concrete: Destructive and Non-Destructive Testing
    Yahya, Z.
    Abdullah, M. M. A. B.
    Ramli, N. Mohd
    Burduhos-Nergis, D. D.
    Abd Razak, R.
    EUROINVENT ICIR 2018, 2018, 374
12345