5/10 Turn Semi Bluff

[sapster]

Villain seems pretty straightforward post flop semi loose preflop but haven't been paying too much attention 4 tabling. 6 handed, I make it 35 in cutoff with AKdd. sb and bb call, effective stacks 1k. 784 rainbow one diamond, checked to me i bet 80. Sb calls. Turn is 2 of diamonds and sb leads out for 80, I made it 240, thoughts on this raise? Sb calls. River is blank 4, villain leads for 80 I push.