Fiber-reinforced cementitious composites (FRCC) have emerged as a promising solution to the problem of inadequate strength and durability of traditional concrete, particularly in extreme conditions. Renowned for their excellent crack resistance and exceptional toughness, FRCC structures face challenges throughout their life cycle, including exposure to extreme conditions such as fire or freezing conditions, acid or alkaline conditions, etc. These extreme conditions can seriously impact FRCC performance, jeopardizing the safety of structures. Therefore, the study of the physical and mechanical properties, thermal properties, and durability of FRCC, especially in extreme environments, can be critical.
In challenging environments, temperature fluctuations can result in the formation of micro-cracks on the surface of concrete structures, ultimately compromising structural integrity. This can have significant consequences on the overall health, viability, and robustness of FRCC structure, and in severe cases, can result in immeasurable human and financial losses. The aim of this Research Topic is to provide a platform for researchers to present a comprehensive analysis of recent research findings and case studies related to the development mechanisms of FRCC in extreme environments. The Research Topic will explore simulation techniques, innovative methodologies, and models for the transition zones and interfacial bonding between the fibers and cement matrix. Furthermore, the Research Topic will discuss the principles of reinforcement design for FRCC structures.
Potential topics include but are not limited to:
1. Novel models or methods for accurate assessment of damage progression in FRCC under extreme temperature conditions;
2. Innovative techniques or models for effective evaluation of interfacial bonding between the fibers and cement matrix in extreme temperature environments;
3. Computational predictive modeling for analysis of FRCC behavior and its constituent structures, factoring in temperature impact;
4. Investigation into the impact of hybrid fibers on high-temperature spalling and low-temperature damage in cementitious materials;
5. Advanced techniques and models for assessing the durability of FRCC in extreme environments;
6. Exploration of real-world applications and advantages of FRCC structures in extreme environments.
Keywords:
Fibre-reinforced cementitious composites, extreme conditions, thermal properties, mechanical properties, damage
Important Note:
All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.
Fiber-reinforced cementitious composites (FRCC) have emerged as a promising solution to the problem of inadequate strength and durability of traditional concrete, particularly in extreme conditions. Renowned for their excellent crack resistance and exceptional toughness, FRCC structures face challenges throughout their life cycle, including exposure to extreme conditions such as fire or freezing conditions, acid or alkaline conditions, etc. These extreme conditions can seriously impact FRCC performance, jeopardizing the safety of structures. Therefore, the study of the physical and mechanical properties, thermal properties, and durability of FRCC, especially in extreme environments, can be critical.
In challenging environments, temperature fluctuations can result in the formation of micro-cracks on the surface of concrete structures, ultimately compromising structural integrity. This can have significant consequences on the overall health, viability, and robustness of FRCC structure, and in severe cases, can result in immeasurable human and financial losses. The aim of this Research Topic is to provide a platform for researchers to present a comprehensive analysis of recent research findings and case studies related to the development mechanisms of FRCC in extreme environments. The Research Topic will explore simulation techniques, innovative methodologies, and models for the transition zones and interfacial bonding between the fibers and cement matrix. Furthermore, the Research Topic will discuss the principles of reinforcement design for FRCC structures.
Potential topics include but are not limited to:
1. Novel models or methods for accurate assessment of damage progression in FRCC under extreme temperature conditions;
2. Innovative techniques or models for effective evaluation of interfacial bonding between the fibers and cement matrix in extreme temperature environments;
3. Computational predictive modeling for analysis of FRCC behavior and its constituent structures, factoring in temperature impact;
4. Investigation into the impact of hybrid fibers on high-temperature spalling and low-temperature damage in cementitious materials;
5. Advanced techniques and models for assessing the durability of FRCC in extreme environments;
6. Exploration of real-world applications and advantages of FRCC structures in extreme environments.
Keywords:
Fibre-reinforced cementitious composites, extreme conditions, thermal properties, mechanical properties, damage
Important Note:
All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.