Open AccessCharacteristics of strength-deformation of loess-like deposits and ground structure in Vietnam National University-Ho Chi Minh city
Author(s) -
Hoang Minh Truong,
Xinh Xuan Nguyen,
Loi Thi Thuy Bui
Publication year - 2013
Publication title -
khoa học công nghệ
Language(s) - English
Resource type - Journals
ISSN - 1859-0128
DOI - 10.32508/stdj.v16i2.1430
Subject(s) - loess , geotechnical engineering , oedometer test , ho chi minh , cohesion (chemistry) , deformation (meteorology) , geology , settlement (finance) , geography , geomorphology , soil science , soil water , chemistry , cartography , oceanography , organic chemistry , scale (ratio) , world wide web , computer science , payment
Researched the strength, deformation, sudden settlement by water of the surface soil layer. Discussed about the ground base on a structure model. Applied for planning, calculating design and foundation in the Vietnam National University - Hochiminh City at Thu Duc district. Carried out to test the basic geotechnical properties and the special tests such as in situ compression and oedometer tests with unsaturation and saturation; monitored deformation, and changes of cohesion, C (kgf/cm2), friction angl , φ (d gr ) in various conditions ith the time. Analysed the structure of soil under the microscope. Built the ground structure model base on the surveied data.