Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Advanced Numerical Modelling of Geogrids and Steel Wire Meshes
The application of geogrids and steel wire meshes is widespread in the civil and environmental sectors. Their use ranges from reinforced soil embankments to rockfall protection and even more. The use of geogrids and double twist steel wire meshes can be combined with concrete panels, anchors and piles for several applications. Some important examples in which infrastructure projects were designed with the use of numerical modelling are the Tana Toraja Airport Embankment in Indonesia and the Railway Embankment in Soekarno-Hatta Airport Project. It is in the interest of the manufacturer that the designer has the knowledge for a proper selection and use of the materials. The design tensile strength TD and the axial stiffness EA are the main parameters for the numerical modelling of geotechnical applications with geogrids and double twist steel wire meshes. The design tensile strength TD and the axial stiffness EA can be calculated starting from the ultimate tensile strength TULT and the corresponding ultimate strain εULT provided by the manufacturer. An advanced numerical modelling can be performed by implementing the stress-strain curves of the products at different stages (such as 24 h, 1000 h and 120 years) in the non-linear static analysis to model the creep deformations of geogrids.
Advanced Numerical Modelling of Geogrids and Steel Wire Meshes
The application of geogrids and steel wire meshes is widespread in the civil and environmental sectors. Their use ranges from reinforced soil embankments to rockfall protection and even more. The use of geogrids and double twist steel wire meshes can be combined with concrete panels, anchors and piles for several applications. Some important examples in which infrastructure projects were designed with the use of numerical modelling are the Tana Toraja Airport Embankment in Indonesia and the Railway Embankment in Soekarno-Hatta Airport Project. It is in the interest of the manufacturer that the designer has the knowledge for a proper selection and use of the materials. The design tensile strength TD and the axial stiffness EA are the main parameters for the numerical modelling of geotechnical applications with geogrids and double twist steel wire meshes. The design tensile strength TD and the axial stiffness EA can be calculated starting from the ultimate tensile strength TULT and the corresponding ultimate strain εULT provided by the manufacturer. An advanced numerical modelling can be performed by implementing the stress-strain curves of the products at different stages (such as 24 h, 1000 h and 120 years) in the non-linear static analysis to model the creep deformations of geogrids.
Advanced Numerical Modelling of Geogrids and Steel Wire Meshes
Lecture Notes in Civil Engineering
Barla, Marco (Herausgeber:in) / Di Donna, Alice (Herausgeber:in) / Sterpi, Donatella (Herausgeber:in) / Tubertini, Daniele (Autor:in) / Uccellini, Rinaldo (Autor:in) / Vicari, Marco (Autor:in)
International Conference of the International Association for Computer Methods and Advances in Geomechanics ; 2021 ; Turin, Italy
15.01.2021
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Advanced Numerical Modelling of Geogrids and Steel Wire Meshes
| TIBKAT | 2021
British Library Online Contents | 2016
British Library Online Contents | 2018