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Understanding The Different Grades Of Concrete And Their Mix ratio In Engineering
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=k7nb_UJuEQo
Grade of concrete is defined as the concrete mix proportion, and the minimum compressive strength of concrete, at the end of the 28-day curing period. • The compressive strength of the concrete is the maximum amount of strength, a concrete develops after 28 days to resist the crushing force or axial force on it before reaching its failure point. • Test for compressive strength is carried out either on a cube or cylinder. Various standard coderecommendsenda concrete cylinder or concrete cube, as the standard specimen for the test. • The M standard signifies the cube sample size of concrete, while the C standard signifies the cylindrical sample size of concrete. The C standard can also be used as a cube and cylindrical sample size. • The mix ratio of concrete is the proportion by volume of cement, sand, and coarse aggregate, that is needed to produce a concrete grade in the presence of adequate water. • All these are explained in the video. If you find the video useful, Like and share the video. • #Concrete #Concretegrade #gradeofconcrete • ▶ Subscribe to the channel - / @jamesswordresearch • ▶ Watch more videos on engineering from this playlist - • Engineering • ★ Get quality and affordable workshop tool sets @ Wurthtool - https://shrsl.com/3yvml • ▶ Read From Home! Shop RedShelf For Your Digital Textbooks • 👉 https://shrsl.com/3neix
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