Determine the maximum compressive force developed in member 8G of the side truss in Fig. 6-32a due to the right side wheel loads of the car and trailer
Determine the maximum compressive force developed in member 8G of the side truss in Fig. 6-32a due to the right side wheel loads of the car and trailer, Assume the loads are applied directly to the truss and move only to the right.
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Determine the maximum compressive force developed in member 8G of the side truss in Fig. 6-32a due to the right side wheel loads of the car and trailer
(a) Warren truss (b) Howe truss (c) Pratt truss (d) Baltimore truss (e) Parker truss Figure...
(a) Warren truss (b) Howe truss (c) Pratt truss (d) Baltimore truss (e) Parker truss Figure 2: Truss Types (Nielson Text) The truss bridge has the following properties/characteristics: 1. Span length (bottom chord): 168 ft 2. 14 panels (12 ft length per panel) 3. All diagonals are 45 degrees 4. Simple truss (all members are pin-connected and loads are only applied at the joints) 5. Simply-supported (pin at one end, roller at the other) 6. 13 ft width between trusses...
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...
. Determine (approximately) the force in each member of the truss. Assume the diagonals can support...
. Determine (approximately) the force in each member of the truss. Assume the diagonals can support both tensile and compressive forces. (15 marks) 8 kN 2 10 kN 冫 2 A symmetrical frame structure with two pined ends (A" and "H") is shown in the following figure Two lateral concentrated loads P-20kN acting at po 6.
pz explain. 6-58. Draw the influence line for the force in member CF, and then determine...
pz explain.
6-58. Draw the influence line for the force in member CF, and then determine the maximum force (tension or compression) that can be developed in this member due to a uniform live load of 800 lb/ft which is transmitted to the truss along the bottom cord. AL 10 ft 10ft--.--10 ft 10 ft
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...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
summarizr the followung info and write them in your own words and break them into different...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
(a) Warren truss (b) Howe truss (c) Pratt truss (d) Baltimore truss (e) Parker truss Figure 2: Truss Types (Nielson Text) The truss bridge has the following properties/characteristics: 1. Span length (bottom chord): 168 ft 2. 14 panels (12 ft length per panel) 3. All diagonals are 45 degrees 4. Simple truss (all members are pin-connected and loads are only applied at the joints) 5. Simply-supported (pin at one end, roller at the other) 6. 13 ft width between trusses...
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...
. Determine (approximately) the force in each member of the truss. Assume the diagonals can support both tensile and compressive forces. (15 marks) 8 kN 2 10 kN 冫 2 A symmetrical frame structure with two pined ends (A" and "H") is shown in the following figure Two lateral concentrated loads P-20kN acting at po 6.
pz explain.
6-58. Draw the influence line for the force in member CF, and then determine the maximum force (tension or compression) that can be developed in this member due to a uniform live load of 800 lb/ft which is transmitted to the truss along the bottom cord. AL 10 ft 10ft--.--10 ft 10 ft
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...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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