CURRENT STATUS AND PROSPECTS OF GFRP ANCHOR RESEARCH

Abstract

Abstract: Anchor anchoring is a very important field in civil engineering, and the bolt is greatly concerned as its core structure. Compared with traditional steel anchors, glass fiber reinforced polymer (GFRP) anchors have better tensile strength and are less prone to be rusted, which can reduce engineering costs to a certain extent and is used in more and more projects. In this paper, the development history of GFRP anchors and the research progress of mechanical properties are briefly introduced. The shortcomings in the research of GFRP anchors are discussed, and the future development of GFRP anchors is proposed.

Key words: GFRP anchor, fiber reinforced material, bond-slip constitutive model, bond strength, durability

CLC Number:

TB332

ZHENG Chen, BAI Xiao-yu, ZHANG Ming-yi, KUANG Zheng. CURRENT STATUS AND PROSPECTS OF GFRP ANCHOR RESEARCH[J]. Fiber Reinforced Plastics/Composites, 2019, 0(4): 90-99.

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