1 | | Flow Pattern Simulation and Resistance Analysis in Step Channels |
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2 | | Relationship Between Landscape Metrics and Nitrate Concentrations of Streamwater in the Upper Shui-Li Creek Watershed |
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3 | | The Investigation of the Failure Mechanisms and Repair Planning of the Alishan Forest Railway |
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4 | | An Evaluation Model of Hazard Potential for Rainfall Induced Sediment-Related Slope Disaster |
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5 | | Hydraulic Analysis of Flow Passing Over Grassed Ground |
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6 | | The Application of Logistic Regression for Landslide Susceptibility Analysis-A Case Study in Alishan Area |
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7 | | A Study of the Mechanical Behavior of Soils Reinforced by Bahia Grass Roots |
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8 | | Tensile and Punch Tests of Hexagonal Wire Meshes 43(2):187-195Chiwan-Wayne Hsieh;Ren-Sheng Liu;Ying-Wei Liu;; Show preview | PDF( 3.83MB ) | Tensile and Punch Tests of Hexagonal Wire Meshes | Close | Chiwan-Wayne Hsieh;Ren-Sheng Liu;Ying-Wei Liu;; | AbstractTriple-twist and fourth-twist model hexagonal wire mesh panels were weaved for
tensile and punch tests. The test samples consisted of unbroken wire mesh panels and one central cut
wire mesh panels. The binding-joint and twist-joint for the connection of wire mesh panels were also
evaluated. The results of the experiments indicated the ultimate tensile strength or punch resistance
for triple-twist or fourth-twist hexagonal wire mesh panels was similar. As the test reached the peak
tensile force and after one steel wire broke, the tensile force was quickly reduced and the elongation
rapidly increased for the triple-twist hexagonal wire mesh. Similar results were also observed for
punch tests for triple-twist wire mesh. However, the fourth-twist hexagonal wire panels showed higher
tensile and punch resistance after the wire was broken at the center or other locations. In addition,
twist- joint enables the provision of higher tensile resistance than for binding joint. | Department of Civil Engineering, National Pingtung University of Science and Technology, Pingtung, Taiwan, R.O.C. * Corresponding Author. E-mail : | Received: 2010/12/27 Revised: 2011/08/17 Accepted: 2011/10/18
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