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Why Concrete Needs Reinforcement

More destructive testing to answer your questions about concrete.

Concrete's greatest weakness is its tensile strength, which can be less than 10% of its compressive strength. So, we often reinforce it to create a composite material strong against all types of stress. This video briefly touches on conventional rebar and prestressed/post-tensioned reinforcement.

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Marxist Arrow by Twin Musicom is licensed under a Creative Commons Attribution License
Source: https://www.youtube.com/watch?v=rBlLC8TUXP0

Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License
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This video was sponsored by Skillshare.

Видео Why Concrete Needs Reinforcement канала Practical Engineering
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26 апреля 2018 г. 4:27:07
00:08:11
Яндекс.Метрика