Asingle span solid slab bridge is to be designed according to the AASHTO LRFD. If the slab (bridge) span =10m, the slab

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Asingle Span Solid Slab Bridge Is To Be Designed According To The Aashto Lrfd If The Slab Bridge Span 10m The Slab 1 (58.33 KiB) Viewed 5 times

Asingle span solid slab bridge is to be designed according to the AASHTO LRFD. If the slab (bridge) span =10m, the slab thickness, h= 500 mm, 25 Mpa, 400 Vc = 24 Kn\m2, asphalt thickness=100 mm with 22 Mpa, CONCRET unit weight KN\M3, the bridge total width= 10m, design the interior strips by filling the following blanks. 1- The width of the interior strip if one lane is loaded, Eint= m. 2- Assuming the effective interior strip width, Eint=3000mm, complete the following calculations per 1m of the interior strip). a-The dead load moment, Moc = Kn.m\m b- The wearing surface moment M ow= Kn.m\m C- The moment caused by lane loading, M LANE Kn.m\m d- The moment caused by tandem loading, M TANDEM Kn.m\m ******** e-The live load moment including dynamic allowance, M LL+LM = f-The design moment, Mu... Kn.m\m g-The required area of steel A. .mm²\m h- The required transverse steel A s, transverse mmm The student must send all answers and calculation. 10m 12m ********* 20 mark