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An Incursion on Punching of Reinforced Concrete Flat Slabs
punching flat-slab-column connection concrete behaviour code design comparison
2010/8/18
Starting from the early 60s continuous studies have been made regarding punching of concrete flat slabs. The evolution of technology and calculus systems influenced this engineering branch. Nowadays i...
Punching shear resistance of high-strength concrete slabs
Punching shear slabs high-strength concrete CEB-FIP model code design standards
2009/2/20
The use of high-strength concrete in reinforced concrete slabs is becoming popular in Australia and other countries. Current design provisions of AS3600 and other major codes throughout the world are ...
Diagnostic Simulation Model of the Needle Assembly in a Needle Punching Machine
needle punching machine journal bearings symptom diagnosis
2009/2/7
An attempt has been made to formulate a simulation diagnostic model of the driving unit of a needle bench in a needle punching machine. The journal of the main shaft was indicated as the node which re...
Analysis of Values of Punching Forces in the Process of Web Needling in Dynamic Conditions
needling needling machine fibres technological needling resistance
2009/2/5
In this article, a method for testing the technological needling resistance of a textile web in
dependence on the type of elementary fibres and the needling frequency is presented.
A testing and mea...
The optimal clearance design of micro-punching die
Optimal clearance design Micro-punching die Experimental design
2010/2/4
Findings: This study aims to identify the relationship between clearance and service life of micro punches using the Neural Network, and to find relational data involving the service life of punches a...