Slab reinforcement details according to EBCS-EN | deformed steel bars
ฝัง
- เผยแพร่เมื่อ 4 พ.ย. 2019
- Danny Engineering Digital Course Registration |
ምዝገባ ማድረጊያ ቴሌግራም ሊንክ
t.me/Engrdanieldemeke
Danny Engineering Official Telegram Channel Link
t.me/uzamURkxtVU
Share this link to your friends =
/ @dannyengineering
Click the links below to watch...
1) • Beam deformed bars det...
link for Beam reinforcement detailing.
2) • Wind load Analysis on ...
link for wind load calculation of Duopitch roof.
3) • Video
Link for mono,hipped and flat roof.
PLEASE DONT STOP POSTING, U R REALLY HELPING STUDENTS OUT THERE .KEMR THANKS!!!!!
Thanks that means a lot. I'll upload more no worries.
And i would say it could be better if you give example with "width of beam" included on the slab.
ዳኒ በጣም በጣም ትመቻለህ እናመሰግናለን ያንተን አድራሻ ማግኘት ብንችል ጥሩ ነው
Really Thank you so much Sir Dani, You fulfil my a lot of gap especially related to Slab Design
በጣም ቆንጆ ነው በርቱልን እና የrienforcement bar aserar bedenb lakuln btchilu lelam lakuln
thank you dani genious civil engineer
በጣም ነው የምንዎድህ ።ብቸኛው የcivil engg ምርጡ channel
Good.
selalm new engineer Danyi hulu selam new betam arf new berta wondme ina
Example
Design the beam subjected to a design moment M=300 KN-m. Use fck=25 MPa and fyk=500
MPa. The cross sectional dimension is b/d=250mm/500mm. Assume the effective cover to
both tension and compression reinforcement is d1’=d2’=50 mm
Txs a lot bro
nice job bro!
it is great and pls attach column reinforcement design detail
Thank you,
thank you so much dani, please we need how to detail ribbed slabs and explain breifly as usual
You are great
Hey thank you!
(@3:40 just saying)
For practical purposes you should overlap only at compression zone.(so that you can just provide minimum development length based on the code 50dia.)
the TRUTH is you can put overlap anywhere you like if you could safely calculate/predict the bond strength at rebar-concrete interface and provide adequate anchorage length.
Thanks for ur comment.
So when u say " you can overlap anywhere u want" I'm assuming ur idea is also to overlap on tension zone and also u said if we can safely calculate the bond strength and provide adequate anchorage length we can overlap on tension zone also.
U are right But design is not just about safety as we know it, it is also about economy so u will be uneconomical if u put an overlap on tension zone.so that's why I said don't put an overlap on tension zone.
thanks
🎉
keep it up dani pls i want to know about bridge design
That's very good
Please I want to know how to read drawing plan of the construction
can you prepare one vedio about where do we stop concrete casting of slab ,beam ,column,shear wall
Etabs installation video pls
Seismic load analysis for G+6 BUILDING BIssera......
1.how can we design raft foundation and its reinforcement detail
2.what is the difference bitween raft foundation and slab in its reinforcement position
Selam endet neh arif new berta ye ribbed slab quantity endet endemnsera bitseraln reinforcement and HCB quantity
please we need the detailing of ribbed slab
6m is c/c which one we use beam width half or full width of beam?
ሰላም ጤና ይስጥልኝ ኢንጂነር!!!!!እኔ የ5ኛ ዓመት ሲቪል ኢንጂነሪግ ተማሪ ነኝ!!!እና Rc bridge structural design የመሳሰሉትን ቢልኩልን!!!የ
If possible can u attach me a stair reinforcement bar detailing video ?
You guy, using 12mm or 10mm bars for slab, it it wastage or not^
ke autocad drawing lay edit argen newu number of barachnn calculate emnaregewu
What about the wastages of the rebar
Aytaym eko yeslab length
i am a little bit confused on the top bar arrangement my question is how L/3 and L/4 bars are joined together. Thank you
Thanks for your comment so I didn't say join l/3 and l/4 .
I said l/3 for intermediate support and l/4 for edge support but these is for usual case but to get the exact length you have to see the drawing from the software that you used.
Hello,i have a question that what would happen the top bar elongates till 1/4 of the sapn incase of intermidiate spans and till 1/8 for edge spans,and what is the reason behind to select the length
how i can design flume slab
Tebarke wendeme
Route Location and Pavement Design
A map showing the topographic and physical features of the region in the localities of two towns A and B is attached to prepare the preliminary design of a road connecting the two towns. The estimated AADT, which will be using the proposed A-B road, is given expressed as passenger car units (CPU). The expected traffic growth rate is 7%.
Assume any other reasonable design data
Determine the location and alignment of the proposed road. Make a detailed design of road A-B. Prepare a set of working drawings including:
Section B: Pavement Design and Analysis
Provide the design and drawing with respect to the Ethiopian road authority (ERA) Design Manual 2013 guidelines as follows:
a. A traffic class for flexible pavement design.
b. The value of CBRdesign and the class of the calculated sub grade strength
c. Total pavement thickness
d. Draw a typical cross-section of the flexible pavement
e. Draw a chart showing the step wise procedures of the design of road.
TRAFFIC Data 2010 2012
town A to B road
Subgrade strength data for selected test pites
TIME INTERVAL CAR PICK-UP - 4WD S/bus ≤ 27 seats L/bus > 27 seats S/truck ≤ 3.5 T M/truck 3.5-7.5 T H/truck 7.5-12 T 2-axled H/truck 12-18 T 3- axled Art.truck >18 T 6-axled
Speciment 1 Speciment 2 Speciment 3
Pen (mm) Load (kN) Pen.(mm) Load (kN) Pen.(mm) Load (kN)
0 0 0 0 0 0 =
0.064 0.346153846 0.064 0.38648245 0.064 0.398076923
1.27 1.246153846 1.27 1.391336819 1.27 1.433076923
wereta - station N.2 A B C D E F G H I 1.91 2.665384615 1.91 2.975914862 1.91 3.065192308
Time 2.54 4.811538462 2.54 5.372106049 2.54 5.533269231
1 November Mon. 16h. 121 109 131 118 153 161 153 122 99 3.18 7.338461538 3.18 8.193427931 3.18 8.439230769
2 November Tue.. 16h. 91 82 98 88 115 121 115 92 74 3.81 10.35 3.81 11.55582524 3.81 11.9025
3 November Wed. 16h. day 28 25 30 27 35 37 35 28 23 4.45 13.5 4.45 15.07281553 4.45 15.525
3 November wed. 8hr night 10 9 11 10 13 13 13 10 8 5.08 16.61538462 5.08 18.55115758 5.08 19.10769231
4 November Thu. 16h. 136 122 147 132 172 180 171 137 111 5.72 19.24615385 5.72 21.4884242 5.72 22.13307692
5 November Fri. 16h. 195 176 211 190 246 259 246 197 159 6.35 22.01538462 6.35 24.58028379 6.35 25.31769231
6 November Sat. 16h. 82 74 89 80 104 109 103 83 67 6.99 24.81923077 6.99 27.71079164 6.99 28.54211538
7 November Sun. 16h. day 97 87 105 94 123 129 122 98 79 7.62 28.03846154 7.62 31.30507842 7.62 32.24423077
7 November Sun. 8hr. night 100 90 108 97 126 133 126 101 82 8.26 29.73461538 8.26 33.19884242 8.26 34.19480769
seasonal factor 1.02 0.96 1.1 1.04 1.03 1.04 1.23 1.05 1.06 8.89 31.88076923 8.89 35.59503361 8.89 36.66288462
9.53 34.33846154 9.53 38.339059 9.53 39.48923077
10.16 36.06923077 10.16 40.27147125 10.16 41.47961538
why do you take L/4 at edge
Thanks for the question. I take L/4 b/c for the most case the moment will be zero at that place but when u design you got to see the exact length of the negative moment to where it comes zero on the software that you do the design but the values will be different at each place so for practice purpose we just have to take the max distance which is for the most case L/4 but to be more accurate see the moment diagram on the software and be the judge.
Flat slab betasyen
Flat slab re-bar detailing
th-cam.com/video/GBPuZGs-ML8/w-d-xo.html
Please attach your Telegram address it is more convinient
Please help me
on what?