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| | Alyson is what my husband enjoys to contact me but I don't like when people use my full name. Office supervising is where her primary income arrives from. Ohio is exactly where her house is. To perform lacross is one of the things she loves most.<br><br>Also visit my page: [http://afeen.fbho.net/v2/index.php?do=/profile-210/info/ real psychic readings] |
| {{advert|date=December 2009}}
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| '''Ductal®''' is a proprietary pre-mixed [[ultra-high performance concrete]] whose physical characteristics allegedly exceed those of common [[concrete]] used in the construction of [[building]]s. It is manufactured by [[Lafarge]] and [[Bouygues]]. Ductal® is claimed to have high compressive strength and flexural resistance compared to other concretes. It also has high durability, abrasion resistance, and chemical/environmental resistances (e.g. freeze and thaw, salt water, etc.). Due to these properties, Ductal® can be used in thinner cross-sections and in more varied applications than common concrete. Ductal® is almost self placing and is best suited for precast elements or in-situ repair or upgrade works. | |
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| Ductal® is a ductile material that allegedly possesses ultra high compressive strength, high tensile strength and high durability together with high fatigue performance. It also claims excellent impact, blast and abrasion resistance.{{cn|date=July 2012}}
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| {| class="wikitable"
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| ! Ductal® Properties
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| | Compressive Strength
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| | typically 160-230 MPa... compressive strength in excess of 750 MPa recorded (see: Cyclic loading and Fracture Mechanics of Ductal® concrete, Ehab Shaheen and Nigel G. Shrive, Springer Science+Business Media B.V.2008, Published online: 8 April2008)
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| | Flexural Strength
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| | 30-50 MPa
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| | Young's Modulus (E)
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| | 55-60 GPa
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| | Density
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| | 2.45-2.55 <math>t/m^3</math>
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| |}
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| == External links ==
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| * http://www.ductal-lafarge.com/
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| * http://vsl.com/index.php?option=com_content&view=category&layout=blog&id=24&Itemid=110
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| [[Category:Concrete]]
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| [[Category:Construction]]
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Latest revision as of 08:16, 10 November 2014
Alyson is what my husband enjoys to contact me but I don't like when people use my full name. Office supervising is where her primary income arrives from. Ohio is exactly where her house is. To perform lacross is one of the things she loves most.
Also visit my page: real psychic readings