Homework Answers
Add Answer to:
(a) Figure Q3 (a) shows a cantilever beam which is carry a load P at point...
Figure Q3 shows a simply supported beam carrying a point load. The beam hasa rectangular hollow...
Figure Q3 shows a simply supported beam carrying a point load. The beam hasa rectangular hollow steel section as shown in Figure Q3. a. Calculate the second moment of area of the section about the horizontal (10 marks) centroidal axis. Calculate the maximum allowable value of the point load Wif the elastic bending (15 marks) b. stress in the beam is to be limited to 250 MPa. c. Calculate the maximum shear stress at q-q in the beam when the...
Design the cantilever beam below to take the maximum load. Calculate the load in KN to...
Design the cantilever beam below to take the maximum load. Calculate the load in KN to 2 decimal places, if the allowable bending stress is allow = 162 MPa and the allowable shear stress is Tallow = 95 MPa. Also I = 11.918 x 10-6 m4 and the y_bar = 0.04875 m from the top of the t-beam. 150 mm 15 mm T150 mm Hi 15 mm P P 2 m 2 m
DE = 29 Question 4: Indeterminate Beam Design and Deflection A 2014-T6 aluminium cantilever beam is...
DE = 29
Question 4: Indeterminate Beam Design and Deflection A 2014-T6 aluminium cantilever beam is rigidly fixed to a wall and supported at the free end with a roller support, shown below. The beam is loaded with a distributed load, W, of 10kN/m and a point load, P of 55kN. Both the distributed load and the point load act in the direction shown in the image below. Note, the parameter DE is related to your student number as described...
A cantilever beam AB with a circular cross section and length L = 750 mm supports...
A cantilever beam AB with a circular cross section and length L = 750 mm supports a load P = 800 N acting at the free end (see figure). The beam is made of steel with an allowable bending stress of l20 MPa. Determine the required diameter d_min (figure part a) of the beam, considering the effect of the beam's own weight. Repeat part (a) if the beam is hollow with wall thickness t = d/8 (figure part b); compare...
QUESTION3 As shown in Figure Q3, a cantilever beam ABCD is used to support uniform load 4 KN/m al...
QUESTION3 As shown in Figure Q3, a cantilever beam ABCD is used to support uniform load 4 KN/m along span BC and momvent at point A. U'sing Macaulay's method, L express the deflection of the beam stiffness in terms of E 6 marks) ii. determine the deflection at point C, and (2 marks) ili. calculate the slope at end A (2 marks) 3 kNm Figure QWRajah S3
QUESTION3 As shown in Figure Q3, a cantilever beam ABCD is used to...
Figure 2a shows a composite beam made by placing three steel plates inside a wooden section....
Figure 2a shows a composite beam made by placing three
steel plates inside a wooden
section.
(a) Determine the maximum bending stress developed in the wooden
section and steel plate
if the beam is subjected to allowable bending moment, M of 20 kN.m.
Given that the
Modulus of Elasticity of wood is 13.1 GPa and steel is 200
GPa.
[14 Marks]
Figure 2a: Composite beam
(b) Figure 2b shows another beam without steel plates. Suggest the
maximum bending
stress for...
The cantilever beam shown in the figure is subjected to a concentrated load at point B....
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point Hon the beam are to be determined Ques! Text- Quest Text Ent T Quest Text End Cross section Viewir Text-Ent For this analysis, use the following values Beam and Load. Questi Muitstep a. 1.75 m b-0.30 m 0.63 degrees P.49 KN Questid Text Entry Questio Text Entry Cross-sectional Dimensions d - 275 mm by - 150 mm - 13...
The cantilever beam shown in the figure is subjected to a concentrated load at point B....
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point H on the beam are to be determined. H Cross section For this analysis, use the following values: Beam and Load. a = 1.75 m b=0.30 m @= 60 degrees P = 25 KN Cross-sectional Dimensions d=250 mm bp = 125 mm ty=7 mm tw = 7 mm C= 30 mm (Note: The load P applied at Bacts in...
Q1 A cantilever beam carries a horizontal point load P of 100 kN at its end,...
Q1 A cantilever beam carries a horizontal point load P of 100 kN at its end, as shown in Figure Q1 (a). In this case, the self weight of the beam must be included. The beam is made from a square box section with a width of b and a depth of b (refer to Figure Q1 (b)). The density of the beam is 20 kN/m² and the maximum allowable longitudinal stress of the beam is 200 N/mm2.K b P=...
Figure Q3 shows a simply supported beam carrying a point load. The beam hasa rectangular hollow steel section as shown in Figure Q3. a. Calculate the second moment of area of the section about the horizontal (10 marks) centroidal axis. Calculate the maximum allowable value of the point load Wif the elastic bending (15 marks) b. stress in the beam is to be limited to 250 MPa. c. Calculate the maximum shear stress at q-q in the beam when the...
Design the cantilever beam below to take the maximum load. Calculate the load in KN to 2 decimal places, if the allowable bending stress is allow = 162 MPa and the allowable shear stress is Tallow = 95 MPa. Also I = 11.918 x 10-6 m4 and the y_bar = 0.04875 m from the top of the t-beam. 150 mm 15 mm T150 mm Hi 15 mm P P 2 m 2 m
DE = 29
Question 4: Indeterminate Beam Design and Deflection A 2014-T6 aluminium cantilever beam is rigidly fixed to a wall and supported at the free end with a roller support, shown below. The beam is loaded with a distributed load, W, of 10kN/m and a point load, P of 55kN. Both the distributed load and the point load act in the direction shown in the image below. Note, the parameter DE is related to your student number as described...
A cantilever beam AB with a circular cross section and length L = 750 mm supports a load P = 800 N acting at the free end (see figure). The beam is made of steel with an allowable bending stress of l20 MPa. Determine the required diameter d_min (figure part a) of the beam, considering the effect of the beam's own weight. Repeat part (a) if the beam is hollow with wall thickness t = d/8 (figure part b); compare...
QUESTION3 As shown in Figure Q3, a cantilever beam ABCD is used to support uniform load 4 KN/m along span BC and momvent at point A. U'sing Macaulay's method, L express the deflection of the beam stiffness in terms of E 6 marks) ii. determine the deflection at point C, and (2 marks) ili. calculate the slope at end A (2 marks) 3 kNm Figure QWRajah S3
QUESTION3 As shown in Figure Q3, a cantilever beam ABCD is used to...
Figure 2a shows a composite beam made by placing three
steel plates inside a wooden
section.
(a) Determine the maximum bending stress developed in the wooden
section and steel plate
if the beam is subjected to allowable bending moment, M of 20 kN.m.
Given that the
Modulus of Elasticity of wood is 13.1 GPa and steel is 200
GPa.
[14 Marks]
Figure 2a: Composite beam
(b) Figure 2b shows another beam without steel plates. Suggest the
maximum bending
stress for...
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point Hon the beam are to be determined Ques! Text- Quest Text Ent T Quest Text End Cross section Viewir Text-Ent For this analysis, use the following values Beam and Load. Questi Muitstep a. 1.75 m b-0.30 m 0.63 degrees P.49 KN Questid Text Entry Questio Text Entry Cross-sectional Dimensions d - 275 mm by - 150 mm - 13...
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point H on the beam are to be determined. H Cross section For this analysis, use the following values: Beam and Load. a = 1.75 m b=0.30 m @= 60 degrees P = 25 KN Cross-sectional Dimensions d=250 mm bp = 125 mm ty=7 mm tw = 7 mm C= 30 mm (Note: The load P applied at Bacts in...
Q1 A cantilever beam carries a horizontal point load P of 100 kN at its end, as shown in Figure Q1 (a). In this case, the self weight of the beam must be included. The beam is made from a square box section with a width of b and a depth of b (refer to Figure Q1 (b)). The density of the beam is 20 kN/m² and the maximum allowable longitudinal stress of the beam is 200 N/mm2.K b P=...
Most questions answered within 3 hours.
-
The mean waiting time at the drive-through of a fast-food
restaurant from the time an order...
asked 6 minutes ago -
The pitch (p) of a helix is defined as p = dn, in which n is...
asked 8 minutes ago -
Do you agree that the declining stock of social capital is the
blame for the failure...
asked 11 minutes ago -
A researcher is interested in whether coffee consumption helps
with performance on reading comprehension tasks. The...
asked 21 minutes ago -
it has been estimated since the beginning of the human race that
about 133 metric ton...
asked 26 minutes ago -
Where must Medicare prescription drug plans allow for
participants to fill their prescriptions?
asked 30 minutes ago -
Five moles of monatomic ideal gas have initial pressure 2.50 ×
103 Pa and initial volume...
asked 44 minutes ago -
A resistor and the capacitor are used to control the timing in
the RC circuit of...
asked 44 minutes ago -
Living in a group could bring several disadvantages to an
individual. What are some of the...
asked 1 hour ago -
Complete and balance the following reactions. In case of no
reaction occurring write NR.
Mix #1:...
asked 1 hour ago -
If an economy consumes 75% of any increase in income, then an
increase in autonomous investment...
asked 1 hour ago -
A shotputter throws the shot with an initial speed of 15.8 m/s
at a 38.0 ∘...
asked 1 hour ago