Deformational characteristics of granite weathered residual deposit

被引：0

作者：

Kim, DS ^{[1
]}

Kweon, GC ^{[1
]}

Chung, SY ^{[1
]}

Park, JY ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Civil Engn, Seoul, South Korea

来源：

GEOTECHNICAL SITE CHARACTERIZATION, VOLS 1 AND 2 | 1998年

关键词：

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Both laboratory and field tests were performed at a granite weathered residual deposit to evaluate the deformational characteristics at strains from 10(-4)% to 1%. A special undisturbed sampling device was developed. Degree of weathering varied significantly and obtaining representative undisturbed samples was quite difficult in the site. The procedure for evaluating the deformational characteristics of the granite weathered residual deposit was proposed. In this procedure in situ average moduli determined by crosshole and PMT were effectively combined with laboratory normalized modulus reduction curve which was insensitive of weathering and sampling disturbance.

引用

页码：1279 / 1284

页数：6