• English
    • Filipino
    • 中文
    • 한국어
    • français
    • русский
  • 한국어 
    • English
    • Filipino
    • 中文
    • 한국어
    • français
    • русский
  • Login
View Item 
  •   BAHÁNDÌAN 홈
  • Central Philippine University (CPU) In-House Publications
  • Research reports
  • View Item
  •   BAHÁNDÌAN 홈
  • Central Philippine University (CPU) In-House Publications
  • Research reports
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Constitutive model for three-dimensional behavior of anisotropic soils

Thumbnail
전망/Open
Research report abstract (753.5Kb)
Downloads: 22
Request
Request a full text copy
Page views
279
데이트
2003-07
저자
Rizardo, Erwin L.
공유 
 
Metadata
Show full item record

요약
This was conducted to study the theory of “Multi-Directional Sliding Model” and verify its application with some series of element tests available for the stress condition with principal stress axis. Specifically, it aimed to study the inherent and induced anisotropic deformation-failure behavior of sand in general stress condition with the rotation of principal stress axis; and to evaluate and verify the model for sand with inherent and induced anisotropy.

A series of drained shear tests with the rotation of the principal stress axis are conducted on sand with inherent anisotropy using a hollow cylindrical torsional shear apparatus. The following points are clarified from the observation of deformation behavior of sand with and without the preshearing and stress loading history.

Inherent anisotropy on the mechanical properties of sand induced during deposition of sand particles in the specimen preparation process has notable effect on shear strength, shear deformation and dilatancy behavior. Shear strength and shear stiffness are both maximum at principal stress direction 2a equal to 0° and maximum at 2a equal to 150°. The induced anisotropy of sand has notable influence on shear behavior and dilatancy behavior observed in the reloading process after preshearing. Shear strain and volumetric strain generated in the reloading process increases and decreases, respectively due to preshearing depending on the relative direction of principal stress. Shear stress paths observed in reloading process are also affected by the induced.
기술
Abstract only
Associated Content
Full paper published in Patubas
URI
https://hdl.handle.net/20.500.12852/909
추천 인용
Rizardo, E. L. (2003). Constitutive model for three-dimensional behavior of anisotropic soils (Research report). Jaro, Iloilo City: University Research Center, Central Philippine University.
유형
Technical Report
주제
Soils OCLC - FAST (Faceted Application of Subject Terminology); Sand OCLC - FAST (Faceted Application of Subject Terminology); Soil mechanics OCLC - FAST (Faceted Application of Subject Terminology); Soils--Analysis OCLC - FAST (Faceted Application of Subject Terminology)
키워드
Anisotrophy
선반 위치
GSL 624.072 R528
물리적 설명
xix, 120 leaves
Collections
  • Research reports [13]
  • Research reports [167]

문의하기 | 피드백 보내기 | https://creativecommons.org/licenses/by/4.0/ Logo by HLL
Central Philippine University © 2025
Managed by 
Henry Luce III LibraryHenry Luce III Library
 

 

Links
BAHÁNDÌAN Repository GuideDisclaimerFAQsSubmit your workNews and Updates

검색

BAHÁNDÌAN 전체커뮤니티 및 컬렉션발행 일별저자타이틀과목이 컬렉션발행 일별저자타이틀과목

내 계정

로그인레지스터

Statistics

View Usage Statistics
CPU Henry Luce III Library

문의하기 | 피드백 보내기 | https://creativecommons.org/licenses/by/4.0/ Logo by HLL
Central Philippine University © 2025
Managed by 
Henry Luce III LibraryHenry Luce III Library
 

 

EXTERNAL LINKS DISCLAIMER

This link is being provided as a convenience and for informational purposes only. Central Philippine University bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links. Contact the external site for answers to questions regarding its content.

If you come across any external links that don't work, we would be grateful if you could report them to the repository administrators.

Click DOWNLOAD to open/view the file. Chat Bertha to inform us in case the link we provided don't work.

Download