Performance of fiber reinforced clayey sand composite  

作　　者：Amin CHEGENIZADEH Hamid NIKRAZ 

机构地区：[1]Civil Engineering,Curtin University,Perth 6845,Australia

出　　处：《Frontiers of Structural and Civil Engineering》2012年第2期147-152,共6页结构与土木工程前沿（英文版）

摘　　要：Soils and their related behavior have always been the subject of many studies.Recent researches show some interests in investigation of inclusion of randomly distributed fiber in soil.This study focuses on effect of fiber inclusion on the strength and other parameters of clayey sand composite material.First part of this study is related to effective parameters on strength of the clayey sand composite with using natural fiber and plastic fiber and different fiber contents and length.Triaxial consolidated undrained(CU)tests were carried out to investigate behavior of the composite under different condition.The fiber percentage varied from 0%(for unreinforced samples)to 4%and fiber length varied from 8 to 25 mm.The fiber length and fiber content found to play important rule on the strength of fiber reinforced composite.

关 键 词：TRIAXIAL consolidated undrained(CU) FIBER STRENGTH 

分 类 号：TB3[一般工业技术—材料科学与工程]