1. Compute the stress (ksi) in each member of the Warren truss as shown in the figure. Indicate whether it is Tension or Compression. Assuming all tension and compression members has an area of 15 in.2 and 18 in.2, respectively. 1000 lb 4000 lb В D 60° A 60° 60° 60° E 10' C 10' 3000 lb

Q: why did you choice 40% and 60% Please explain this part deeper

A: 40% of aggregate A is blended with 60% aggregate B

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A: Solution:- It is asked to discuss the subcontracting in construction:- Subcontracting means the work…

Q: S15,000 years 6 through 9 $200,000 at year 5 $260,000 12 $20,000 years $270,000 at ye $200,000 10

A:

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Q: for step 5, what calculations led to 93%?

A:

Q: The weight of the crate is 50 kg and the spring constant is 200 N/m in DB. Use g= 9.81 m/s2.

A: The Force system is classified according to the shape of the lines or the effect of the action of…

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A: 1 SQ = 100 SF Subtask Unit Total quantity Installed quantity Previous tasks, % Rafters EA 150…

Q: What kind of cost-saving measures can be taken?

A: - Various measures to be taken for cost saving includes : 1- Use of alternative material - Use of…

Introduction to Engineering Design

Students are often confused with engineering and design. The term engineering design has two words with different meanings, engineering, and design. The term engineering implies applications of laws and principles of science to design and analyze physical structures and components. In civil engineering, students apply the concept of physics and chemistry to design and build structures and buildings. In engineering disciplines, the term design means determining the dimensions, loads, and associated influences on the component due to the applied loads such as stresses and deformations. The estimation of such parameters is crucial to make the component or structure foolproof.