A team of house builders went to the Lowe's in Bloomfield, CT and bought bags of Fastset Self Leveling concrete mixes. They built a simple concrete wall for modern looking house, but it is very unstable and temporarily held by two blue cables as shown below. (a) A В E (b) D. (c) Knowing that the dimensions are (a) 3.5 m, (b) 1.9 m, (c) 1.7 m, (d) 1.4 m, and the tension in cable BD is 600 N. Draw a free-body diagram. Determine the moment about point O of the force exerted by the cable at B.

Dont round off in solution, only round off in final answer in 2 decimal places. Answer asap

2) The flooring system shown is composed of slab panels measuring 20 X 25 ft in plan, supported by shallow column-line beams, as shown in the figure. The slab is pre-cast and resting on the beams. The panels carry a service live load of 144 psf in addition to the self-weight of the floor. a) Calculate the factored load on beam CD as per the tributary area shown. Assume a slab thickness of 7 in and the density of the concrete used to be 150 pcf. Use the load combinations from the ASCE 7-10 load combinations for Strength Design (2.3.2). b) Sketch the bending moment diagram (BMD) for the beam using the factored load calculated in step (a). c) Calculate Mu for the trapezoidal load distribution. d) Design a reinforced concrete beam using a rectangular section to carry the Mu calculated in step (c). You can use design guides, but show clear steps. Use concrete with fc'=4000 psi and steel with fy = 60000 psi.

1/ Calculate maximum deflection of the beams  (This was solve it) 2/ Check the suitability of the section assuming the code limitation of L/240. 3/ If maximum deflection doesn’t meet the code requirement, propose your solution