Hi,
could you please provide a clear and easy to follow worked solution for the following questions. I will leave feedback that reflects the quality of your response.
The correct answers are
21.0kN.m
50.2MPa and 38.7MPa
22.6kN.m
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Hi, could you please provide a clear and easy to follow worked solution for the following questions. I will leave feedba...
Hi Can you solve the following question through the Transformation method please? Can you please solve this question? Regards .2-5 A hollow box beam is constructed with webs ouglas-fir plywood and flanges of pine, as shown in the figure in a cross-sectional view. The plywood is 24 mm thick and 300 mm wide; the flanges are 50 mm x 100 mm (actual size). The modulus of elastic- ity for the plywood is 11 GPa and for the pine is 8...
Question 2 I (a) Using a 459 strain gauge rosette placed on a mild steel structure, the following strains were established from the measurements taken:£x = 75x10", Eyy =-115x10-6 = 210 10-6 and Yxy yy (i) Determine the corresponding normal stresses Ox and and shear stress txy. For mild steel, use Young's modulus E= 205 GPa , Poisson's ratio v=0.3 and shear modulus G = 78.8 GPa. [6 marks] (ii) Using the values obtained in (i), determine the principal stresses...
Could you please provide a worked solution for the following question. The answer is 23.57MPa. Can you please provide a clear easy to follow solution that gets the above answer. Thank you long The hollow thin-walled hollow section of aluminium alloy illustrated below is 1200 mm It has one free end and the other is built into a solid wall. At the free end, the following loads are applied in the directions illustrated and distributed evenly over the perimeter of...
By deatiles please! Q1. The figure shown below is extracted from bending stress in a beam experiment where an inverted Aluminum (E 69 GPa) T-section is subjected to two point-Loads (each 1/2W). The strain across the depth of the cross section is measured using strain gauges which are sensors that experience a change in electrical resistance when stretched or compressed. Connections to digital strain display Beam Loading frame Pin support -Retaining pin Strain gauges Locating hole for STRBA load cel...
Answer only if you know the concept, other wise will put abuse The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E 12 2 12 k W C(centre) a Asc b f'= 32 Mpa f'es= 3 MPa fsy = 500 MPa Es = 200 GPa Ex = 28600 MPa a Cross section The following values are used for the question. • 11 = 3 m load before cracking...
Hi, could you please help me by providing an accurate worked solution for the following problem. I have included the answers at the bottom of the page. I will leave you feedback that reflects the quality of your answer. Thank you kindly Consider a member wih a rectangular cross sechion subjected to a Campressive Icad p which is delivered tragh a rigid block on me upper end of me membe as illu stated belon Tne uper end of hhe member...
i have also attached the solutions. could you please explain step by step what they are doing. especially the bit in part (a) where they do x/d Question 2 Picture it. It's 5 o'clock on Friday and at the end of a long week all Dave wants to do is go home. But his boss has other ideas; he tells Dave that he can go once he has designed the tension reinforcement for the beam in Figure 2. a) Design...