In the bridge truss in the figure, (a) draw the line of influence on the absence force of the absence GC. (b) Find the maximum axial force generated in the absence GC of the moving concentrated load group in the figure. Write the solution in detail.
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In the bridge truss in the figure, (a) draw the line of influence on the absence...
Question 1 A truss has dimensions and subjected to loading as shown in Fig.1 1. Draw...
Question 1 A truss has dimensions and subjected to loading as shown in Fig.1 1. Draw the influence line for the internal force of member GD Using the influence line to determine the internal axial force in member GD There is a uniform live load (q=3kN/m) applied on a part of the bottom chord. Determine the location of the live 2. 3. load which create the minimum axial load in member GD. 2m 2m 2m F D 2m G 10kN...
Q.3 For the non-parallel chord truss bridge shown in Fig. 3(a) (1) determine the influence lines...
Q.3 For the non-parallel chord truss bridge shown in Fig. 3(a) (1) determine the influence lines for Fco, Fca and Fee: (2) The bridge is to be designed for the equivalent moving load detailed in Fig. 3(b). Compute the maximum tensile and compressive axial forces in member Cd. (Answer: Fcd max, T = 133.46 kN) L L P-115 kN JI ,-10 kN/m 4.5m 6@5m (Note that L2 may be varied or split up to achieve the desired effects, and that...
Problem #11 Draw the influence line for the force in member IH of the bridge truss....
Problem #11 Draw the influence line for the force in member IH of the bridge truss. Determine the maximum force (tension or compression) that can be developed in this member due to a 72-k truck having the wheel loads shown. Assume the truck can travel in either direction along the center of the deck, so that half its load is transferred to each of the two side trusses. Also assume the members are pin connected at the gusset plates. 32...
2. (30 pts.) 5 m 6 panels at 3 m = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influence lin...
2. (30 pts.) 5 m 6 panels at 3 m = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influence line for the force in member CI and IJ by writing necessary equations. (20 pts.) the maximum tension force in member J considering the following uniform dead load wDL-2 kN/m uniform live load wLL-8 kN/m and concentrated live load...
Calculate key ordinates of the influence diagrams drawn. 1.Draw the influence line for reaction at A. 2.Draw the influ...
Calculate key
ordinates of the influence diagrams drawn.
1.Draw the influence line for reaction
at A. 2.Draw the influence line for shear D. 3.Draw the influence
line for moment at D. 4.Draw the influence line for moment at C.
5.The live load is 10kN/m. Calculate the maximum positive and
moment that could be generated at point D to the uniform live
load.
Q2: Draw the influence lines for the members HC and CD of the truss shown in...
Q2: Draw the influence lines for the members HC and CD of the truss shown in Fig. (2), and then determine the maximum tensile force that can be developed in member HC due to moving uniform distributed load of 3k/ft. 25% 18 с D 4@24-26 (2
Q2: Draw the influence lines for the members HC and CD of the truss shown in...
Q2: Draw the influence lines for the members HC and CD
of the truss shown in Fig. (2), and then determine the maximum
tensile force that can be developed in member HC due to moving
uniform distributed load of 3k/ft.
I need it in 30min or 1 h
Н 18 B D с L 424-96 Fig. (2)
AP4: Movable loads on the truss bridge shown cause vertical (downward) loading on the bottom chord oints (A G). Draw th...
AP4: Movable loads on the truss bridge shown cause vertical (downward) loading on the bottom chord oints (A G). Draw the influence line for the axial force in the following truss members: a) BH b) CD c) GL 20 ft
2. (30 pts.) 5 m B C D 6panels at 31n = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influ...
2. (30 pts.) 5 m B C D 6panels at 31n = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influence line for the force in member Cl and U by writing necessary equations. (20 pts.) b) Determine the maximum tension force in member IU considering the following loading below: (10 pts.) uniform dead load w-2 kN/m uniform live...
Q.3 (15 pts) For the beam shown below draw the influence line for Rc, Rp. VB,...
Q.3 (15 pts) For the beam shown below draw the influence line for Rc, Rp. VB, and Mg using either the equilibrium method or the Muller-Breslau principle. Use the influence line for MB to compute the absolute maximum and absolute minimum bending moment produced at B due to a uniformly distributed live load of 10 k/ft that may or may not be present anywhere on the beam. Use the influence line for Veto compute the absolute maximum shear force produced...
Question 1 A truss has dimensions and subjected to loading as shown in Fig.1 1. Draw the influence line for the internal force of member GD Using the influence line to determine the internal axial force in member GD There is a uniform live load (q=3kN/m) applied on a part of the bottom chord. Determine the location of the live 2. 3. load which create the minimum axial load in member GD. 2m 2m 2m F D 2m G 10kN...
Q.3 For the non-parallel chord truss bridge shown in Fig. 3(a) (1) determine the influence lines for Fco, Fca and Fee: (2) The bridge is to be designed for the equivalent moving load detailed in Fig. 3(b). Compute the maximum tensile and compressive axial forces in member Cd. (Answer: Fcd max, T = 133.46 kN) L L P-115 kN JI ,-10 kN/m 4.5m 6@5m (Note that L2 may be varied or split up to achieve the desired effects, and that...
Problem #11 Draw the influence line for the force in member IH of the bridge truss. Determine the maximum force (tension or compression) that can be developed in this member due to a 72-k truck having the wheel loads shown. Assume the truck can travel in either direction along the center of the deck, so that half its load is transferred to each of the two side trusses. Also assume the members are pin connected at the gusset plates. 32...
2. (30 pts.) 5 m 6 panels at 3 m = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influence line for the force in member CI and IJ by writing necessary equations. (20 pts.) the maximum tension force in member J considering the following uniform dead load wDL-2 kN/m uniform live load wLL-8 kN/m and concentrated live load...
Calculate key
ordinates of the influence diagrams drawn.
1.Draw the influence line for reaction
at A. 2.Draw the influence line for shear D. 3.Draw the influence
line for moment at D. 4.Draw the influence line for moment at C.
5.The live load is 10kN/m. Calculate the maximum positive and
moment that could be generated at point D to the uniform live
load.
Q2: Draw the influence lines for the members HC and CD of the truss shown in Fig. (2), and then determine the maximum tensile force that can be developed in member HC due to moving uniform distributed load of 3k/ft. 25% 18 с D 4@24-26 (2
Q2: Draw the influence lines for the members HC and CD
of the truss shown in Fig. (2), and then determine the maximum
tensile force that can be developed in member HC due to moving
uniform distributed load of 3k/ft.
I need it in 30min or 1 h
Н 18 B D с L 424-96 Fig. (2)
AP4: Movable loads on the truss bridge shown cause vertical (downward) loading on the bottom chord oints (A G). Draw the influence line for the axial force in the following truss members: a) BH b) CD c) GL 20 ft
2. (30 pts.) 5 m B C D 6panels at 31n = 18 m Consider the given truss above and assuming loads acts on the bridge deck along the bottom cord write equations with respect to x and a) Draw the influence line for the force in member Cl and U by writing necessary equations. (20 pts.) b) Determine the maximum tension force in member IU considering the following loading below: (10 pts.) uniform dead load w-2 kN/m uniform live...
Q.3 (15 pts) For the beam shown below draw the influence line for Rc, Rp. VB, and Mg using either the equilibrium method or the Muller-Breslau principle. Use the influence line for MB to compute the absolute maximum and absolute minimum bending moment produced at B due to a uniformly distributed live load of 10 k/ft that may or may not be present anywhere on the beam. Use the influence line for Veto compute the absolute maximum shear force produced...
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