CONCRETE

UDC 691.32; 678.542.7

Feng Shi Centre for Infrastructural Monitoring and Protection, School of Civil and Mechanical Engineering, Curtin University, Australia

Shi Yin Ningbo Shike new material technology Co. Ltd, Ningbo, China

Sui Tongbo Dr.-Ing., Prof., Director General of Sinoma Research Institute, Vice President of China Sinoma International Engineering Co. Ltd.

Alitinform №2 (59) 2020 г. 14-25 p.

Abstract

High-strength modified macro synthetic fibre can effectively improve toughness and durability of concrete, thus replacing steel mesh and steel fibre, reducing material and labour cost. The high-strength modified macro synthetic fibre has been widely used in China, America and Europe, where there are many mature testing standards, design standards and third-party testing companies. This paper reviewed the study and application of the high-strength modified macro synthetic fibre in structural reinforcement, industrial floor and concrete road, shotcrete and precast elements.

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Key words:

reinforcement of concrete, fiber-reinforced concrete, increasing the resistance of concrete to loads