Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ramie- Fiber Reinforced Cementitious Composite
Fiber-reinforced composites have received significant attention in civil engineering applications such as low-cost housing, earthquake-resisting, and insulation material. The use of various fibers to strengthen brittle materials like cement and polymer matrices is to obtain ductile behavior. Different fibers, such as inorganic (viz., steel, asbestos), mineral (viz., basalt), and organic polymer fibers (viz., PP, PVA.), have been used to reinforce the matrices. However, each has its own advantages and limitations. One of the significant limitations and concerns is that the manufacturing of synthetic fibers is expensive and contributes to the issues of global warming. Natural fibers like jute, sisal, hemp, etc., possess comparable mechanical properties to synthetic fibers and are eco-friendly, renewable, cost-effective, and have a zero carbon footprint. One such natural fiber is ramie, which is a robust lignocellulosic fiber having a high chemical composition, specific strength, and stiffness in comparison to other natural fibers. Due to its satisfactory properties, ramie fiber has been extensively employed in polymer composites. Nevertheless, the ramie fibers in cement composites have yet to be explored. Thus, the present work aims to explore the possibility of using ramie fibers in the cementitious matrix. The flexural behavior of ramie fiber reinforced cementitious composite (RFRCC) is examined with polypropylene fiber reinforced cementitious composite (PPFRCC).
Ramie- Fiber Reinforced Cementitious Composite
Fiber-reinforced composites have received significant attention in civil engineering applications such as low-cost housing, earthquake-resisting, and insulation material. The use of various fibers to strengthen brittle materials like cement and polymer matrices is to obtain ductile behavior. Different fibers, such as inorganic (viz., steel, asbestos), mineral (viz., basalt), and organic polymer fibers (viz., PP, PVA.), have been used to reinforce the matrices. However, each has its own advantages and limitations. One of the significant limitations and concerns is that the manufacturing of synthetic fibers is expensive and contributes to the issues of global warming. Natural fibers like jute, sisal, hemp, etc., possess comparable mechanical properties to synthetic fibers and are eco-friendly, renewable, cost-effective, and have a zero carbon footprint. One such natural fiber is ramie, which is a robust lignocellulosic fiber having a high chemical composition, specific strength, and stiffness in comparison to other natural fibers. Due to its satisfactory properties, ramie fiber has been extensively employed in polymer composites. Nevertheless, the ramie fibers in cement composites have yet to be explored. Thus, the present work aims to explore the possibility of using ramie fibers in the cementitious matrix. The flexural behavior of ramie fiber reinforced cementitious composite (RFRCC) is examined with polypropylene fiber reinforced cementitious composite (PPFRCC).
Ramie- Fiber Reinforced Cementitious Composite
Lecture Notes in Civil Engineering
Goel, Manmohan Dass (Herausgeber:in) / Vyavahare, Arvind Y. (Herausgeber:in) / Khatri, Ashish P. (Herausgeber:in) / Mudi, Charitha (Autor:in) / Shaw, Amit (Autor:in)
Structural Engineering Convention ; 2023 ; Nagpur, India
26.10.2024
7 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
HIGH PERFORMANCE FIBER REINFORCED CEMENTITIOUS COMPOSITE
| Europäisches Patentamt | 2015
Fiber-Reinforced Cementitious Materials
| NTIS | 1975