3. A derrick is shown in the figure supporting a 1240N Load. The vertical beam has a ball and socket connection into the ground at D and is held by guywires AC and BC. Neglecting the weight of the members and guy wires. a. Compute the tension of guy wire CE b. Compute the tension of guy wire BC c. Compute the tension of guy wire AC 8m 10m 1,7m 4m

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A: Given : steel…

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Q: A W18 x 97 with Fy = 60ksi is used as a compression member. The length is 13 ft. Compute the nominal…

A: Given that :- W 18×97 with Fy=60 ksi  is used as a compression member length =l = 13 ftkx=2.2ky=1.0

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A: Primary steel is a class of steel used for making improvement materials in an arrangement of shapes.…

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Q: Why do you need to accurately identify the size, type and grade of steel?

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Q: Define the  various limit states of strength ?

A: Answer:- Limit state:- A limit state is a condition of a structure beyond which it no longer…

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A: Given;Web width (bw) = 550mmWeb thickness (tw) = 14mmColumn Length = 6 mFlange width (bf) = 450mm.…

Q: What kind of steels are designated by the ASTM specifications?

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Q: Principles of Steel Design (Civil . As referred astm designation what re the three classification of…

A: ASTM steel is given.

Q: A column in the upper story of a building is subjected to a compressive load from the following…

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Q: illustrate normal stresses in cross section.

A: Normal stress is the stress component perpendicular to a given surface, such as a cross section of a…

Q: Discus why the value of compressive strength more than tensile strength.

A: To discuss: Why the value of compressive strength more than tensile strength.

Q: inum specify

A: solution of above problem is below:

Q: SAMPLE PROBLEM 1: USE LRFD The W21 x 93 beam sown in the figure must transmit a total reaction of…

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Q: With supporting examples, what are the three most commonly used rolled structural steel shapes and…

A: Required: Most commonly used rolled steel structure and where they are used.

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Q: What are Sources of Shear Resistance

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Q: Why is reinforcing steel used in concrete construction?

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Q: A prismatic bar has a cross-section of 25 mm by 50 mm and a length of 2000 mm. Under an axial load…

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Q: A 150 mm x 90 mm x 12 mm angular section is welded to a gusset plate as shown. Area of the angle is…

A: Area of the angle = 2736 sq.mmallowable shear= 150 MPaFt= 0.6FyFy= 250 MPa

Q: m alone)? (Assume bending arour

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Q: Identify the following structural steel shapes: W, S,HP, ST, HSS, C, M.?

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Q: Discuss the different types of stresses.

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Q: Compute the support reactions, member end actions and draw shear force & bending moment diagram for…

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Q: For the box section shown in Fig. 5, find the yielding moment M, the plastic moment M, and the shape…

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Q: SAMPLE PROBLEM 3: A 750 x 173 beam is supported by a masonry wall with an allowable bearing stress…

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Q: Q: Identify the steel grades specified for each structural steel standard (ex: ASTM A36, ASTM A992)

A: Here are the common steel grades specified by some common structural steel standards: ASTM A36:…

Q: Differentiate how to test welded from tension joints

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Q: Explain the design procedure of the welded connection

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Electric Circuit and Components

An electrical circuit or electrical network is a pre-determined pathway to make the electrons flow in the desired direction. The flow of electrons will set up a current flow in the circuit. Normally, the flow of electrical current is opposite to the flow of electrons. An electron is a fundamental sub-atomic particle of an atom possessing a negative charge. To initiate the flow of current and achieve the desired output, the electrical circuit should necessarily be composed of closed pathways. The pathways are made-up of good conductors of electricity such as aluminium and copper.