![wire mesh plot abaqus 6.14 wire mesh plot abaqus 6.14](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20180208074900608-0106:S0001924017001300:S0001924017001300_fig11g.gif)
Finally, this research analyzed the interaction of the bolted mesh with a sliding and a toppling rock. The prediction models can be used to estimate the performance for bolted steel mesh. The simulation results were used to develop prediction models using the support vector machine (SVM) approach. The results provide a better understanding of the steel mesh response for various bolt arrangements and loading conditions, which can help engineers choose the proper bolt patterns to control the mesh deformation.
![wire mesh plot abaqus 6.14 wire mesh plot abaqus 6.14](https://classes.engineering.wustl.edu/2009/spring/mase5513/abaqus/docs/v6.5/books/gsa/graphics/gss-elem-families.png)
A parametric study investigated various factors that affect the mesh behaviour under loads created by an unstable rock using DEM. Relationships between the resistance force provided by the mesh and the bolt density at various mesh deformations were developed. The influence of different bolt patterns and bolt spacing on the force-displacement response of steel wire mesh was analyzed using a calibrated mesh model. The particle-based mesh model was finally chosen because this approach can capture the mechanical response of steel mesh with less computational demand. Several modelling approaches were compared in terms of their mechanical response and computational cost.
#WIRE MESH PLOT ABAQUS 6.14 CODE#
Instead of using expensive and time-consuming experimental and field tests, this research takes advantage of the existing experimental results to calibrate steel mesh models using the open-source discrete element method (DEM) code YADE. This research aims to develop numerical models to understand the behaviour of bolted steel mesh.
![wire mesh plot abaqus 6.14 wire mesh plot abaqus 6.14](https://support.minitab.com/en-us/minitab/18/mesh_data_wireframe.png)
Different configurations of bolts will affect how the mesh behaves. However, the steel mesh is usually pinned by bolts in the field. Typical laboratory tests on steel mesh use rigid frames to fix the mesh perimeters. The bolted steel mesh can hold potentially unstable rocks in place. Steel wire mesh pinned by a pattern of bolts with plates is widely used in rock slope stabilization.