- 3 defects of hollow walls. 2- The number of 3 reasons for the collapse of scaffolding during casting, and what are your procedures as an engineer to prevent this problem? 3- If the standard metal sections available in the local market cannot bear the load imposed on the construction beam, what will you do with the solution provided? 4 - 3 Features of Flat Concrete

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Q: I x,0= 10 " 1" 4 I y, = y.o r x,0 = 4"X6"X ¼" r y,o = 12" 4"X 8"X 1" 2" 1" 10 "

A:

Q: steel reinforcing bar is stretched until it breaks

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A: 13: Welding is process used to join two metal surface .  Weld are weaker than steel they join . The…

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A: The given figure is shown below:

Q: Determine principal stress

A: Given data : Normal stress along X axis (σX)=-200 psiNormal stress along Y axis (σy)=100 psiShear…

Q: What is the meaning of tablet lamination and capping? How are these related to compression force?

A: Tablet lamination and capping:

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Q: when was Lightweight Concrete found ?

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Q: how do you find SSD?  how is SSD 1.47?how do you determine breaking conditions? How is it 2.5?

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Q: Problem 3: In the following section effective depth and width are 21 inch and 14 in are…

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Q: How universal testing machine on testing tensile strength of the reinforcement steel bar works?

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Q: What forces may cause water to penetrate the joints in cladding?

A: The forces which cause the water to penetrate into the joints of cladding:

Q: Describe the Effect of Tension Cracks.

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A: normal application -a typical load duration of 10 years is used in the design of wood structures

Q: What would be the help of steel reinforcements in Concrete Beams and Slabs? Explain briefly.

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Q: (4) 3" L 14" 3" 4" 4#9 21" fo=3 ksi Nwc Grade 60 &Mn = ? steel

A:

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Q: Q3. Discuss the importance of reinforcing the concrete?

A: ###Discuss the importance of reinforcing the concrete ####

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A: Tension side of the concrete should be reinforced.

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Steel Framing

A steel frame consists of a skeleton frame structure comprising of horizontal I-beams and vertical steel columns fitted in a rectangular grid building construction to brace the floors, walls, and the roof of the building held onto the frame. Due to the implementation of this methodology, the construction of the skyscrapers was feasible.