Time-dependant stability of slopes excavated in marl

Građevinar

article

Goran Vlastelica¹  Predrag Miščević¹ 

[1] University of Split Faculty of Civil Engineering, Arch. and Geodesy Department of Geotechnical Engineering

关键词: durability;    slope stability;    marl;    weathering;   

DOI  :  10.14256/JCE.667.2012

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

The soft rock weathering is considered on the basis of criteria used in various fields such as geology, engineering geology, mineralogy, soil and rock mechanics, and geomorphology. The problem of stability over time should be considered for slopes excavated in marl, in case they are not protected against weathering processes. In addition to disintegration of material on slope surface, the weathering also results in shear strength reduction in the interior of the slope. Principal processes leading to weathering are explained on the example of marl originating from flysch formations near Split.

【 授权许可】

CC BY