CAJ | 학술논문

玻璃纤维增强塑料土钉是近年来出现的一种新型的边坡支护结构体,具有自重轻、强度高、耐腐蚀等优点。从玻璃纤维增强塑料土钉的基本特性出发,综述了该类土钉对边坡的支护机理的国内外研究现状,比较了传统钢筋土钉和玻璃纤维增强塑料土钉的优、缺点,并探讨了玻璃纤维增强塑料土钉与土体界面间的力学传递机理,提出了今后的研究思路。
파리섬유증강소료토정시근년래출현적일충신형적변파지호결구체,구유자중경、강도고、내부식등우점。종파리섬유증강소료토정적기본특성출발,종술료해류토정대변파적지호궤리적국내외연구현상,비교료전통강근토정화파리섬유증강소료토정적우、결점,병탐토료파리섬유증강소료토정여토체계면간적역학전체궤리,제출료금후적연구사로。
The glass fiber reinforced polymer（GFRP） soil nail is a newly developed structural element for slope stabilization and has the advantages of light dead weight,high strength and high resistance to corrosion,etc.In this paper,based on the basic characteristics of GFRP soil nail,the current research progress on the supporting mechanism of GFRP soil nail for slope was summarized.The merits and demerits of conventional steel soil nail and GFRP soil nail were compared and the mechanical transfer mechanism on the interface between the GFRP soil nail and soil mass was analyzed.The suggestions for further research were briefly presented.