broadbent
Joined: 29 May 2008 Posts: 3 Location: Papakura
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Posted: Fri Feb 19, 2010 9:05 am Post subject: Stormwater Manholes |
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Manhole cast in-situ base using fibre reinforced concrete vs steel reinforcing. Some engineering standards require Manholes with cast in-situ bases to have reinforcement bars (eg D12 @ 300c) in the concrete base especially for larger pipe diameters (eg over 600mm dia.)
Are you aware of Fibermesh 150 synthetic fiberconcrete reinforcement being used for this purpose replacing the steel reinforcing ? Any thoughts, comments or issues? Also appreciate any comments about the use of this product.[/u] |
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