岩土力学2009，Vol.30Issue(z2)：196-199,4.
制样方法对重塑黄土单轴抗拉强度影响的初探
Effects of specimen-preparing methods on tensile strength of remolded loess
摘要
Abstract
Effects of two specimen-preparing methods on tensile strength of remolded loess are studied. The first method adopts standard layered-bumping to make sample whose layer interfaces are vertical to tensile force (sample 1). The second method uses compaction apparatus to prepare big sample and the big sample is cut to prepare triaxial sample whose layer interface is parallel to tensile force (sample 2). Test results indicate that the sample 2 has higher tensile strength; and layer surfaces in sample 1 decrease its tensile strength.关键词
重塑黄土/制样方法/抗拉强度/层面Key words
remolded loess/ specimen-preparing technique/ tensile strength/ layer interfaces分类
建筑与水利引用本文复制引用
胡海军,蒋明镜,赵涛,彭建兵,李红..制样方法对重塑黄土单轴抗拉强度影响的初探[J].岩土力学,2009,30(z2):196-199,4.基金项目
国家自然科学基金项目(No. 50679057) （No. 50679057）
国家自然科学基金项目(No. 40534021). （No. 40534021）
