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Problem 5 (20 points): You are working as a consultant and your client presents the following...
Estimate the redundant force in the truss member BC as shown in the following FIGURE. The...
Estimate the redundant force in the truss member BC as shown in the following FIGURE. The truss is subjected to a vertical load P as 50 kN. Members AB, AC, CD, and BD are 5 m long. The cross-sectional area of all members is constant. The support at A is the pin support and the support at B is the roller support. P = 50 kN Ан, B Av Ву
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G,...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
Fig. P2(a) shows a perspective view of a billboard supported by three equally-spaced trusses. Te truss...
Fig. P2(a) shows a perspective view of a billboard supported by three equally-spaced trusses. Te truss spacing is shown as d in the figure. The billboard is subjected to a uniform wind pressure of 100 lb/ft Each truss is made of hollow circular steel tubes with an inner radius of 2 inches and an outer radius of 4 inches. Use the tributary arca meth compute the (wind) loads acting on the center truss. The model of the center truss is...
Solve for each of the problems below. 400 N/m 200 N/m 4 m 8. Determine the...
Solve for each of the problems below.
400 N/m 200 N/m 4 m 8. Determine the force in each member of the truss and state if the members are in tension or compression. (a) Use 0-0 (b) Use 030 kN 15 m 2 m 4 KN 9. A uniform rod has a length I and weight W. It is supported at its left end A by a smooth wall and at its right end by a cord of length s...
Please do the following problem. You need to show your work to justify your answer. Having...
Please do the following problem. You need to show your work to
justify your answer. Having said that, a hint on the 1st two
problems - you can do most of the work simply by analyzing the
points, not necessarily a lot of math. However, on the last one,
you must do a bit of math to get credit.
Problem 1: For the truss under the following 3 loading conditions, determine the minimum cost of each truss based on the...
How do I solve this? Problem 2(50 points) The roof of the Edwin A. Stevens building...
How
do I solve this?
Problem 2(50 points) The roof of the Edwin A. Stevens building is to be redesigned to accommodate a billboard for Stevens Institute of Technology. The new billboard will weigh 40 kips and be supported equally by two columns located 9 ft from the rear of the building. The beams supporting the new roof will be simply supported as shown. (Note there is a 5 ft overhang at the front of the building). For the grade...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK YOUR ANSWER AGAINST 1-50 ON THE MARK- READING SHEET 1 Which of the following are characteristics of quanttative research? a investigating the relationships between vanables b using rating scales to quantify responses mposing control to limit extraneous variables researchers being personally involved with the partıcipants e organising raw data into meaningful conceptual patterns 1 a bcde 2 ab c 3 bcd 4 a de...
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...
Estimate the redundant force in the truss member BC as shown in the following FIGURE. The truss is subjected to a vertical load P as 50 kN. Members AB, AC, CD, and BD are 5 m long. The cross-sectional area of all members is constant. The support at A is the pin support and the support at B is the roller support. P = 50 kN Ан, B Av Ву
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
Fig. P2(a) shows a perspective view of a billboard supported by three equally-spaced trusses. Te truss spacing is shown as d in the figure. The billboard is subjected to a uniform wind pressure of 100 lb/ft Each truss is made of hollow circular steel tubes with an inner radius of 2 inches and an outer radius of 4 inches. Use the tributary arca meth compute the (wind) loads acting on the center truss. The model of the center truss is...
Solve for each of the problems below.
400 N/m 200 N/m 4 m 8. Determine the force in each member of the truss and state if the members are in tension or compression. (a) Use 0-0 (b) Use 030 kN 15 m 2 m 4 KN 9. A uniform rod has a length I and weight W. It is supported at its left end A by a smooth wall and at its right end by a cord of length s...
Please do the following problem. You need to show your work to
justify your answer. Having said that, a hint on the 1st two
problems - you can do most of the work simply by analyzing the
points, not necessarily a lot of math. However, on the last one,
you must do a bit of math to get credit.
Problem 1: For the truss under the following 3 loading conditions, determine the minimum cost of each truss based on the...
How
do I solve this?
Problem 2(50 points) The roof of the Edwin A. Stevens building is to be redesigned to accommodate a billboard for Stevens Institute of Technology. The new billboard will weigh 40 kips and be supported equally by two columns located 9 ft from the rear of the building. The beams supporting the new roof will be simply supported as shown. (Note there is a 5 ft overhang at the front of the building). For the grade...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK YOUR ANSWER AGAINST 1-50 ON THE MARK- READING SHEET 1 Which of the following are characteristics of quanttative research? a investigating the relationships between vanables b using rating scales to quantify responses mposing control to limit extraneous variables researchers being personally involved with the partıcipants e organising raw data into meaningful conceptual patterns 1 a bcde 2 ab c 3 bcd 4 a de...
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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