Homework Statement
Several beams of 533 x 210 x 92 kg/m UB section in grade 5275 steel are used to support a composite floor slab. Each beam is simply supported with an effective span of L=6.50 m.
(a) During construction, before the floor slab is cast, a temporary concentrated load P kN...
Thanks for the reply, so I need to find the Pressure at each point along the Dam?
Which would be (1000 * 9.807 * 1) + (1000 * 9.807 * 2) ... up to 15m?
Homework Statement
A vertical rectangular dam of width 25m contains water in a reservoir of depth 15m. What is the overall force exerted on the dam by the water?
Homework Equations
P=F/A ... F=PA
P = pgh
The Attempt at a Solution
I'm really not sure about this one to be honest.
I tried...