Consider the following statements:
Bars that extend into a simple support must be able to develop their full strength at a designated point L so that their moment capacity is more than the bending moment at that point. The clauses of the code require that (Ss = 0.85 ssy)
1. 
2. 
3. 
Which of these stars are correct?
(a) 1 and 2
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 3
As per codal provisions, at simple supports and at points of inflection, +ve moment tension reinforcement shall be limited to a diameter such that Ld, does not exceed.
The value of M1/V may be increased by 30% when the ends of the reinforcement are confined by a compressive reaction
i.e. 
Development Length (Ld) = 
\eq. (i) can be written as
Or, 
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