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Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results
Gopal Mishra
15 cm is the standard mould size and based on that only we get the actual strength of concrete after testing. You can use 10 cm mould, but you should be able to convert the strength values corresponding to 15 cm mould (std mould).
15 cm is the standard mould size and based on that only we get the actual strength of concrete after testing. You can use 10 cm mould, but you should be able to convert the strength values corresponding to 15 cm mould (std mould).
See lessCompressive Strength of Concrete -Cube Test [PDF], Procedure, Results
Gopal Mishra
actually, for precast concrete, members should attain minimum strength for handling and transportation. that minimum strength is calculated based on many factors. The minimum concrete strength will be based on the calculated concrete stresses at the lifting points, or on calculated stresses caused bRead more
actually, for precast concrete, members should attain minimum strength for handling and transportation. that minimum strength is calculated based on many factors.
See lessThe minimum concrete strength will be based on the calculated concrete stresses at the lifting points, or on calculated stresses caused by the transfer of
prestressing forces or handling. Curing period as I have said earlier is not correct.
Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results
Gopal Mishra
if top surface of cylinder is rough, then the stress distribution is not uniform over the surface. Then it depends on the amount of roughness.
if top surface of cylinder is rough, then the stress distribution is not uniform over the surface. Then it depends on the amount of roughness.
See lessCompressive Strength of Concrete -Cube Test [PDF], Procedure, Results
Gopal Mishra
for M20 grade, minimum strength should be 20N/mm2. If its not achieved, then concrete is rejected. Normally for M20, strength you should get is more than 25 N/mm2 for nominal mix concrete if good quality control is achieved.
for M20 grade, minimum strength should be 20N/mm2. If its not achieved, then concrete is rejected. Normally for M20, strength you should get is more than 25 N/mm2 for nominal mix concrete if good quality control is achieved.
See lessShear Strength of Soil by Direct Shear Test
Gopal Mishra
triaxial test
triaxial test
See lessCompressive Strength Test on Bricks
Gopal Mishra
for 1. https://theconstructor.org/practical-guide/non-destructive-testing-of-concrete/5553/
for 1. https://theconstructor.org/practical-guide/non-destructive-testing-of-concrete/5553/
See lessCompressive Strength of Concrete -Cube Test [PDF], Procedure, Results
Gopal Mishra
we are testing week wise... 1 week, 2 week, 3 week etc. Standard test results were formatted on these days 7 days, 14 days, 28 days etc. We can plot a graph and can find the relative strength on 1 day, 2 day or 20 days also..
we are testing week wise… 1 week, 2 week, 3 week etc. Standard test results were formatted on these days 7 days, 14 days, 28 days etc. We can plot a graph and can find the relative strength on 1 day, 2 day or 20 days also..
See lessFlexible Pavement Composition and Structure
Gopal Mishra
Hi, Thanks for your interest. First of all please send me a topic in word format through contact us page, and you are done. After recieving your topic, your content will be published against your name. Please contact us for any help.
Hi, Thanks for your interest. First of all please send me a topic in word format through contact us page, and you are done. After recieving your topic, your content will be published against your name.
See lessPlease contact us for any help.