Shear Design of concrete to AS3600 & AS5100

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For details of upcoming Concrete Institute of Australia events in NSW please see the Events & Seminars page of our website or contact Andre van Zyl on 02 9955 1744 or [email protected].
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When

Wednesday, 4 March 2020
3:00 PM - 8:00 PM

Where

Grosvenor Mercure Hotel
125 North Terrace , Adelaide SA 5000

Overview

In March 2020 the Concrete Institute of Australia will present a seminar titled "Shear Design (modified compression field theory) and the codes AS3600 - AS5100".
 

Prices

CIA Members $325.00 Non-Members $425.00 CIA Retired, Life & Honorary Members $130.00 CIA Student Members $55.00

Presenters

Professor Stephen Foster
Professor and Head, School of Civil and Environmental Engineering - University of New South Wales

Mr. John Hilton
Design Director - Bridges - Aurecon

Topics

The modified compression field theory (MCFT) is a general model for the load-deformation behaviour of two-dimensional cracked reinforced concrete subjected to shear. It models concrete while considering concrete stresses in principal directions summed with reinforcing stresses assumed only axial.
 
The provisions for shear design in modern concrete codes are mainly based on old empirical relationships intended to provide a simple design procedure covering complex interactions between shear, bending and torsion, and this has resulted in significant differences between and within codes. The most critical assumption in the MCFT model is that the cracked concrete in reinforced concrete can be treated as a new material with empirically defined stress-strain behaviour.
 
The principal concrete codes are now moving away from the empirical approach and towards more rational and consistent methods. This trend is now being followed in Australia, with significant revisions implemented to the shear design provisions in the Concrete Structures (AS 3600-2018) and Bridge Design Code (AS 5100-2017).
 
The Institute is pleased to offer as our first National Seminar series for 2020, a half-day seminar on Shear Design of Concrete Structures, presented by Professors Stephen Foster (UNSW) and John Hilton (AURECON).

This seminar serves as a significant step in providing the knowledge required for shear design and clarity on the modified compression field theory, to be used properly and more efficiently for concrete design and evaluation.

Program

15:00: Registration   
15:20: Introduction   
15:30: History of shear design Mr John Hilton
16:15: The MCFT and its implementation into Australian Standards (Part 1) Prof Stephen Foster
17:00: Break  
17:30: The MCFT and its implementation into Australian Standards (Part 2) Prof Stephen Foster
18:00: Worked examples Mr John Hilton
18:30: Strut and tie design Prof Stephen Foster
19:15 Q & A  
20:00: Networking with eats and drinks  

Communication Devices

 
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