Slab reinforcement details according to EBCS-EN | deformed steel bars 

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.

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 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

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.

on what?

Flat slab re-bar detailing ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-GBPuZGs-ML8.html

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