Design the stair which is shown in the following Fig., fc' = 25MPa, fy=350MPa, Going = cm, Rise =Y.cm, for beams (bw = 30cm, h = 60cm) waist = 1Acm, finishing load = 1.5kN/m², L.L=5kN/m². (5 marks) 1,4m 0,3 0,3m 1,68m 1,5m 0,3m 3,2

Bb Course Ma X FBC = myct/itemView?assignment ProblemID=15609916&offset=next Submit Mail- As shown, a truss is loaded by the forces P = 849 N and P₂ = 453 N and has the dimension a = 4.90 m L. 195) ΑΣΦ B. Complete previous part(s) Mail- M (1) The Home vec 3 GOND H - P₂ to B C D Be 99+ a/2 Determine FBC, the magnitude of the force in member BC, using the method of sections. Assume for your calculations that each member is in tension, and include in your response the sign of each force that you obtain by applying this assumption. Express your answer numerically in newtons to three significant figures. ▸ View Available Hint(s) BM N New ch 0 B a/2 WEBW E + Q P O x 4x A : 10 of 10 > Constants 11:55 F 3/28/20

B 3 ft 600 lb/ft 6 ft 3 ft Draw SFD and BMD

: ۷:۲۹ ۱ 4- Use edge beam and drop panel. 5- Use beams for all lines with am=0.5. 6- Use beams for all lines with For the slab shown in the figure, Fy= 420 Mpa, Col. Dimensions = 400 x 400 mm, check slab thickness at exterior panel for deflection control for the following cases: am 1.5. 7- Use beams for all lines with am= 2.5. Discuss the results. 2_53528712391174... AMX 36 7.2 m 7.2 m 7.2m 7.2 m 7.2 m 7.2 m

Find the press.gradient.

A rectangular bear has a wish of 300mm and a total depth of 650mm , calculate the area of steel reinforcement repral Take, M. 360kN.m f30 MPa and , 400MP

Q5/ In the plan below there is a conventional L shape stair, the distance between slabs is 2.9m. find the followings: A/ Find the number of steps./6*18 B/ Find the riser height. C/ Find the tread width. 804 D/ If the provided area of stair is (2m*3m), check it the area is enough for installation the stair or not? Assume it the stair width is 90 cm. 36 36 36 36 72 72 175290 33.6 S 115 35 10 १९५० 188 HA 1.200 51-341 200 10 27 501-0 54 OPEN BED ROOM 11-7X140 25'-0" 144 144 184 288 +18 (818) LIVING 11-7 XIT-10.5" BATH 6-6*X4²-6² DRAWING 10-0"XII 0 8290 BATH KX5 BED ROOM 117 X14-0 KITCHEN 11-7 X8-0" 18 17 PORCH 13-1.5X20-4.5 36 36 36 33 72 72 18 27 bro 17490 9074 90 144- 14 TU IL 14

Draw One-way slab- 12 mm diam. main bars spaced @        300 mm o.c. b/w with 10 mm diam. extra top bars    spaced at 300 mm o.c.b/w and 10 mm     diam.temp. bars spaced @ 300 mm.

7-3. The apparatus below uses friction to slowly lower a weight with a mass of 300 kg. The coefficient of static and kinetic friction between lever AB and cylinder D is 0.6 and 0.5, respectively. Determine the amount of force, F, necessary to accomplish this task.

A roof purlin, supported by a rafter, must support a 500# vertical snow load. PURLIN- RAFTER. Calculate angle 0 (theta)