Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laboratory Investigation of Deformation and Strength Characteristics of Saline Frozen Silty Sand
A series of triaxial compressive strength tests was conducted to investigate the effect of Na 2 SO 4 and confining pressure on the deformation and strength characteristics of frozen silty sand at 6°C. The initial elastic modulus increased with increases in the salt content, whereas the confining pressure had only a slight effect. An increase in the confining pressure resulted in an increase in strength. The results illustrated that the cohesion of the frozen soil initially increased and then decreased with increase in the $ Na_{2} $$ SO_{4} $ content, whereas the internal friction angle as well as the strength exhibited a decrease followed by an increase with increase in the $ Na_{2} $$ SO_{4} $ content.
Laboratory Investigation of Deformation and Strength Characteristics of Saline Frozen Silty Sand
A series of triaxial compressive strength tests was conducted to investigate the effect of Na 2 SO 4 and confining pressure on the deformation and strength characteristics of frozen silty sand at 6°C. The initial elastic modulus increased with increases in the salt content, whereas the confining pressure had only a slight effect. An increase in the confining pressure resulted in an increase in strength. The results illustrated that the cohesion of the frozen soil initially increased and then decreased with increase in the $ Na_{2} $$ SO_{4} $ content, whereas the internal friction angle as well as the strength exhibited a decrease followed by an increase with increase in the $ Na_{2} $$ SO_{4} $ content.
Laboratory Investigation of Deformation and Strength Characteristics of Saline Frozen Silty Sand
Hu, Kai (Autor:in) / Chen, Xiaoqing (Autor:in) / Chen, Jiangang (Autor:in)
2017
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
/
56.20$jIngenieurgeologie$jBodenmechanik
Laboratory Investigation of Deformation and Strength Characteristics of Saline Frozen Silty Sand
| British Library Online Contents | 2017
Laboratory Investigation of Deformation and Strength Characteristics of Saline Frozen Silty Sand
| Online Contents | 2017
Pile in Frozen Saline Silty Sand
| British Library Conference Proceedings | 1989