TY - GEN
T1 - Crack Mouth Opening Displacement (CMOD) Measurement Techniques for Fiber Reinforced Concrete
T2 - 8th International Conference on Architecture and Civil Engineering, ICACE 2024
AU - Rismayanti, Intan
AU - Piscesa, Bambang
AU - Komara, Indra
AU - Irmawan, Mudji
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - The identification of fracture toughness in fiber-reinforced concrete (FRC) has become increasingly crucial due to its significant impact on construction practices and material performance. Crack Mouth Opening Displacement (CMOD) measurement is a key method for assessing fracture behavior in FRC. Although numerous studies have been conducted, variations in CMOD measurement techniques and their effects on different types of fibers remain insufficiently explored, particularly in the context of testing using notched beam specimens. The study presents a comprehensive review of CMOD measurement technique, focusing on the three-point bending test using notched beam specimens. The review analyzes and compares finding from various research, examining variations in beam specimen dimensions and fiber reinforcement types. By synthesizing these studies, we evaluate the influence of different beam dimensions on CMOD measurement outcomes and explore the effects of various fiber reinforcements. This integrated approach provides valuable insights into the challenges and accuracy of CMOD measurement across diverse experimental setups, contributing to a deeper understanding of fracture behavior in FRC. The findings of this review aim to enhance material performance assessment and inform future applications in the construction industry, while also highlighting emerging research in this critical area of study.
AB - The identification of fracture toughness in fiber-reinforced concrete (FRC) has become increasingly crucial due to its significant impact on construction practices and material performance. Crack Mouth Opening Displacement (CMOD) measurement is a key method for assessing fracture behavior in FRC. Although numerous studies have been conducted, variations in CMOD measurement techniques and their effects on different types of fibers remain insufficiently explored, particularly in the context of testing using notched beam specimens. The study presents a comprehensive review of CMOD measurement technique, focusing on the three-point bending test using notched beam specimens. The review analyzes and compares finding from various research, examining variations in beam specimen dimensions and fiber reinforcement types. By synthesizing these studies, we evaluate the influence of different beam dimensions on CMOD measurement outcomes and explore the effects of various fiber reinforcements. This integrated approach provides valuable insights into the challenges and accuracy of CMOD measurement across diverse experimental setups, contributing to a deeper understanding of fracture behavior in FRC. The findings of this review aim to enhance material performance assessment and inform future applications in the construction industry, while also highlighting emerging research in this critical area of study.
KW - CMOD measurement
KW - fiber reinforced
KW - fracture toughness
KW - notch beam
KW - three-point bending
UR - https://www.scopus.com/pages/publications/105008423960
U2 - 10.1007/978-981-96-5654-7_88
DO - 10.1007/978-981-96-5654-7_88
M3 - Conference contribution
AN - SCOPUS:105008423960
SN - 9789819656530
T3 - Lecture Notes in Civil Engineering
SP - 962
EP - 973
BT - Selected Articles from the 8th International Conference on Architecture and Civil Engineering - ICACE 2024
A2 - Nia, Elham Maghsoudi
A2 - Awang, Mokhtar
A2 - Aulady, Mohamad Ferdaus Noor
A2 - Traykova, Marina
A2 - Yola, Lin
PB - Springer Science and Business Media Deutschland GmbH
Y2 - 12 December 2024 through 13 December 2024
ER -