翻訳と辞書 Words near each other ・ Fiber rope ・ Fiber simulation ・ Fiber tapping ・ Fiber to the premises by country ・ Fiber to the premises in the United States ・ Fiber to the telecom enclosure ・ Fiber to the x ・ Fiber Twig ・ Fiber type ・ Fiber volume ratio ・ Fiber-optic communication ・ Fiber-optic Improved Next-generation Doppler Search for Exo-Earths ・ Fiber-optic inter-repeater link ・ Fiber-Optic Link Around the Globe ・ Fiber-reinforced composite ・ Fiber-reinforced concrete ・ Fibera KK-1e Utu ・ Fiberboard ・ Fibered knot ・ Fibered manifold ・ Fiberfab ・ Fiberfab Avenger GT ・ Fiberfab Valkyrie ・ Fiberforge ・ Fiberglas Tower ・ Fiberglass ・ Fiberglass mesh ・ Fiberglass molding ・ Fiberglass reinforced plastic grating ・ Fiberglass sheet laminating Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Fiber-reinforced concrete ： ウィキペディア英語版 Fiber-reinforced concrete Fiber-reinforced concrete (FRC) is concrete containing fibrous material which increases its structural integrity. It contains short discrete fibers that are uniformly distributed and randomly oriented. Fibers include steel fibers, glass fibers, synthetic fibers and natural fibers – each of which lend varying properties to the concrete. In addition, the character of fiber-reinforced concrete changes with varying concretes, fiber materials, geometries, distribution, orientation, and densities. ==Historical perspective== The concept of using fibers as reinforcement is not new. Fibers have been used as reinforcement since ancient times. Historically, horsehair was used in mortar and straw in mud bricks. In the 1900s, asbestos fibers were used in concrete. In the 1950s, the concept of composite materials came into being and fiber-reinforced concrete was one of the topics of interest. Once the health risks associated with asbestos were discovered, there was a need to find a replacement for the substance in concrete and other building materials. By the 1960s, steel, glass (GFRC), and synthetic fibers such as polypropylene fibers were used in concrete. Research into new fiber-reinforced concretes continues today. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Fiber-reinforced concrete」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.