L1(m)=1.5. L2(m)=1.5. w(kN/m)=3.
P(kN)=10. M(kNm)= 8. B(mm)= 12. D(mm)=18
Q 4. Draw SFD and BMD for the beam given below and determine the absolute maximum bending stress in the beam if it has a rectangular cross-section of width (B) and depth (D). [7 marks) w kN/m PKN M kNm A B E 4 22 L1 L2 L2
1.5 kN/m 2.5 m 2.5 m a) b) Draw a SFD and BMD for end condtions?
The width d = 13.5 mm . Figure < 1of1() 3 kN/m 2.5 kN/m 0.6 m 100 mm18 mnm 150 mm 100 mm 18 mm Part A Determine the maximum shear stress acting in the fiberglass beam at the section where the internal shear force is maximum. (Figure 1) Express your answer to three significant figures. vec Tmax = MPa Submit Request Answer Provide Feedback Next
50 kN Problem 2 The vertical pipe supports the loads shown. The pipe has an outside diameter of 325 mm and an inside diameter of 305 mm Determine the stresses acting on points H and K and sketch them on properly oriented elements. 2.5 m 1.5 m 9 kN 17 KN 6 m 4m 13kN
60 kN 60 kN 35 kN 35 kN 35 kN 1 m 1 m 1.5 m 1.5 m 1m 1 m Given a concrete deck, sitting on I-beams, which sit on horizontal girders that are being supported by concrete columns with footings underneath. Each I-beam directly carries the load above it and columns A&B each carry half of the bridge load. Each I-beam's flanges are 200 mm wide and each beam sits on a 500 mm (side view) wide girder...
What is the direction of the shear stress?
100 m 100 mm 4 kN 3 kN 400 mm 400 mm 50 mm B50 mm a 8-55. Determine the state of stress at point A on the cross section of the post at section a-a. Indicate the results on a differential element at the point. 50 mmmm Section a-α
Point loads are 1.2 kN and 1.5 kN respectively
5. Fabricated box beam The simply supported beam is loaded by two forces as shown below. The beam is constructed from four 24 mm thick boards which are nailed together. Determine the maximum distance s between nails if each nail can carry a force of Fallowable = 275N. 1.5 KN 1.2 KN 24 mm 177 mm 24 mm 3.0 m 2.5 m 1.0 m 24 mm 24 mm 280 mm
5....
8 kN 10 kN 4 kN 1.5 m 2 m 2 m Determine the force in each member of the truss by method of joints and state if it is in tension or compression.
A square foundation, 2.5 × 2.5 m in size, supports a column load
of 478 kN. The soil characteristics are given in the figure
below.
A. Estimate the average stress increase in the clay layer due to
the applied load.
B. Estimate the primary consolidation settlement.
478 KN 1.5 m 2.5 mx 2.5 m 7-16 kN/m AD GWT 1.75 m = 18.8 kN/m 3.5 m w - 19% G-2.71 LL-37 o'.-65 kN/m2 C, = 1/5 C C -0.243 7.-20.88 kN/m...
For the beam and loading shown below, 3 kN 3 KN 1.8 kN/m SO mm B 300 mm D 1 - -1.5 m 1,5 m - 1.5 m Q2-PART@) Determine the reaction force at A = ? (in kN) Q2-PART(b) Determine the moment inertia along the horizontal neutral axis for the cross section of the beam = ? (in 106 mm) Q2-PARI(C) Determine the maximum normal stress due to bending on a transverse section at C = ? (in MPa)