Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tensile Behavior of Triaxial Geogrid: Development of a Theoretical Method
Questions have been raised as to the proper determination of the wide width tensile strength and strength verses strain behavior characteristics for triaxial geogrids. For traditional type (uniaxial and biaxial) geogrids, this can be determined using ASTM International (ASTM) D 6637. The single-rib method within ASTM D 6637 is applicable to triaxial geogrids; however there is a boundary effect that occurs due to the unique geometric construction of the triaxial geogrid when the multi-rib method is performed. Therefore, the multi-rib method may significantly underestimate the tensile stiffness and strength of the triaxial geogrid. Using a technical approach based in structural mechanics for a two-dimensional truss, the wide width tensile response of triaxial geogrids in varying orientations is analyzed. The results of the analysis show that the wide width tensile strength of the triaxial geogrid in a specific orientation can be determined based on single-rib tensile properties of the triaxial geogrid.
Tensile Behavior of Triaxial Geogrid: Development of a Theoretical Method
Questions have been raised as to the proper determination of the wide width tensile strength and strength verses strain behavior characteristics for triaxial geogrids. For traditional type (uniaxial and biaxial) geogrids, this can be determined using ASTM International (ASTM) D 6637. The single-rib method within ASTM D 6637 is applicable to triaxial geogrids; however there is a boundary effect that occurs due to the unique geometric construction of the triaxial geogrid when the multi-rib method is performed. Therefore, the multi-rib method may significantly underestimate the tensile stiffness and strength of the triaxial geogrid. Using a technical approach based in structural mechanics for a two-dimensional truss, the wide width tensile response of triaxial geogrids in varying orientations is analyzed. The results of the analysis show that the wide width tensile strength of the triaxial geogrid in a specific orientation can be determined based on single-rib tensile properties of the triaxial geogrid.
Tensile Behavior of Triaxial Geogrid: Development of a Theoretical Method
Swan, Robert H. (Autor:in) / Yuan, Zehong (Autor:in)
2013
10 Seiten, Bilder, Quellen
Aufsatz (Konferenz)
Datenträger
Englisch
Tensile Behavior of Triaxial Geogrid: Application of the Theoretical Method
| Tema Archiv | 2013
Mechanical Behavior of Triaxial Geogrid Used for Reinforced Soil Structures
| DOAJ | 2021
Triaxial test research of geogrid-reinforced clay
| British Library Online Contents | 2011
Railroad ballast behavior in triaxial compression tests with and without geogrid
| DOAJ | 2019