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What is Reinforcement Ratio | Example Solved 

Civil Engineering
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This video shows what is reinforcement ratio. Reinforcement ratio can be defined as the ratio of area of steel to the area of concrete. It has no units because its only the ratio of areas. Reinforcement ratio shows how much steel are used in any structural members.
Reinforcement ratio have different ranges for different structural members. Some of these ranges are as,
Reinforcement ratio for beam is 1-2%
Reinforcement ratio for column is 1-8%
Reinforcement ratio for footing is 0.8-1%
Reinforcement ratio for slab is 1%
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25 янв 2019

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Комментарии : 39   
@engineermoon
@engineermoon 5 лет назад
Thnks my dear sir
@palak6513
@palak6513 4 года назад
Sir can u explain in the one way slab what is the minimum requirement in spacing for numaricals purpose what is the correct velue of spacing in reenforcement....,.....?
@kumarkishor757
@kumarkishor757 2 года назад
please tell me According to the different reinforcement ratios, which types of concrete beams can be divided into?
@asfarnasir
@asfarnasir 4 года назад
Salam sir, can you please confirm if the "d" taken here is from top to bottom or from top to middle of reinforcement?
@abdurrahim3605
@abdurrahim3605 Год назад
Thanks a lot. Complete
@civilengineering94
@civilengineering94 Год назад
Welcome
@naseeruddin4994
@naseeruddin4994 3 года назад
it's really helpful
@civilengineering94
@civilengineering94 3 года назад
Glad it helped
@phyohtetkoko929
@phyohtetkoko929 2 года назад
Thanks For Teaching Sir
@civilengineering94
@civilengineering94 2 года назад
It's my pleasure
@missengineer3747
@missengineer3747 3 года назад
Does "d" (effective depth) should be taken at the mid of the reinforcement or not? Please verify. Thanks.
@Hasib481
@Hasib481 5 лет назад
want surveying video like bearing
@deepaky100
@deepaky100 2 года назад
Nice Sir
@civilengineering94
@civilengineering94 2 года назад
Thanks
@user-ct9xl6td1k
@user-ct9xl6td1k 5 лет назад
Sir please abload vedio strong column week beam and short column and long column effect
@civilengineering94
@civilengineering94 5 лет назад
Okay I will upload soon
@user-ct9xl6td1k
@user-ct9xl6td1k 5 лет назад
Sir your vedio is very useful
@abdulkadersagar5412
@abdulkadersagar5412 5 лет назад
sir, is it satisfied ACI code? or, IS? or both? plz............. plz..........
@civilengineering94
@civilengineering94 5 лет назад
According to ACI
@abdulkadersagar5412
@abdulkadersagar5412 5 лет назад
tnx a lot
@sheikhkais4140
@sheikhkais4140 5 лет назад
Sir , explain 3.16 where he comes from. Plz solve this
@civilengineering94
@civilengineering94 5 лет назад
Its the area of steel used here in this cross section of beam, We know area of #8 bar is 0.79 and we have 4 number of bars in cross section so total area will be 4*0.79 = 3.16 inches square. Hope you understand
@sheikhkais4140
@sheikhkais4140 5 лет назад
Area of 8 bar ? Explain sir (0.79) Solve this sir
@abdulkadersagar5412
@abdulkadersagar5412 5 лет назад
((Pi)/(4))*(8/8)^(2) where,pi=3.1416
@KummaraSivaPrasadPHD
@KummaraSivaPrasadPHD Год назад
how you got 0.79 in 2 as Area of steel
@civilengineering94
@civilengineering94 Год назад
You can get from the area of circle formula: Area = pi x r ^2
@letslearntv2692
@letslearntv2692 4 года назад
How u have taken 0.79 yar? No explantion for that?
@civilengineering94
@civilengineering94 4 года назад
Area of #8 bar is 0.79in^2
@kamalnahak9720
@kamalnahak9720 4 года назад
I think the area of steel of that coloum
@kamalnahak9720
@kamalnahak9720 4 года назад
1st u have to identify the area of steel of tha all steel bar of that coloumn
@naqiengineer6042
@naqiengineer6042 2 года назад
sirji is this ACI?
@civilengineering94
@civilengineering94 2 года назад
yes
@naqiengineer6042
@naqiengineer6042 2 года назад
more topic about ACI sirji, i am your number 1 follower here in philippines, salam..
@anbusanthosh6887
@anbusanthosh6887 2 года назад
Ur video is not visible ,kindly avoid subtitles
@nageshwarsharma9599
@nageshwarsharma9599 2 года назад
Please say in H.ìndi
@nageshwarsharma9599
@nageshwarsharma9599 2 года назад
Please say in H.ìndi
@imranalquresh1097
@imranalquresh1097 Год назад
Confused 4barand 8 bars...what u want to tel it
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