43. A footing 3 m x 3 m (10 ft x 10 ft) is designed to carry a 200-tonne (220-ton) load. Find the stress level at 0, 5, 10, 15, and 20 ft using the 2:1, Boussinesq, and Westergaard methods. Compare the answers obtained. Which would likely be used for checking the adequacy of the soil? Explain.

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A: By Muller Breslau method, As we have to find the reaction at end A, hence Support at A will be…

Q: Determine number of external indeterminacy

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A:

Q: Show the quadrants of a circle and within the circle show  S 30° W

A:

Q: 16m 8m 60° 126m 120m 20m 64m 16m

A:

Q: Fo B - P 800 mm C -600 mm

A:

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A:

Q: Determine degree of total indeterminacy

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Q: hat about pin d?

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Q: For the following items, answer whether the multiview projection matches the isometric drawing depic…

A: The given figure shows the different items, it is required to state whether the Multiview projection…

Q: 5 ft 8 ft 2 ft A -3 ft- XB 3 5 4 30 lb B P

A:

Q: 65 degree 6' - 17 degree 54'

A: 1 degree = 60' 65 degree 6' = 64 degree 66'

Q: +y") dx ly

A:

Q: show the (c)

A:

Q: 205, 406 ton=722 %3D How are Yoll tonne - 72 %31

A: Give that, Tonne is metric measure  1 TON  = 0.90718 tonne   TON is American unit

Q: 80 38 24 340 R24 25 R40 130

A: It is not possible that every command and steps that is used in the drawing is to write down here…

Q: Q4: Convert the following into required: 1- An area 4.2 cm on amap with scale 1/5000 > Don , Olk,…

A:

Q: Difference betwen Veletile nd frzcead Saled

A:

Q: 38 O 18 22 66 102 The known: front projection, side projection Required: Draw the three projections…

A:

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A:

Q: If Ax B = = A.B then the angle between A and B will be %3D a) п b) π/2 ) π/3 TE e) None of the above…

A: To find angle between A and B

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A: Given:Required:To explain loading intensity for 6<x<9

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A:

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Q: as face pen uut area dhers is defined

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Q: 25 35 55 60 15 30 140

A: Front viewSide view and top view

Q: the another 6 members

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Q: subtract the numbers.796 -81

A: The given numbers are  796,-81

Q: 3. Consider the drawing below. a. Find I, b. Find Ix 15 10

A: y = 3*x0.5 y= 3/5*x

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.