Example (6): Check the design Adequacy fc=21 Mpa, f = 280 MPa 520 mm 460 >

Q: a) Determine the support reactions at A and B, if /is equal to 50 N/m. b) What should be the value…

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Q: Compare and contrast the uses of T-square and setsquares.

A: T-square: It is a technical instrument that is used for drawing purposes.  It is mainly used by…

Q: 7. For 0.300 m<x<0.525 m, i.e. between C and D, write the shear equation. V =.... Units are in…

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Q: A 120-lb cabinet is mounted on casters that can be locked to prevent their rotation. The coefficient…

A: In this question, we will make the equilibrium equations to solve the question. The Cabinet will…

Q: Locate the centroud of the plate area shown below. (All units are in mm)

A: Area of each section:Area of Rectangle A1=200×100…

Q: Provide all necessary solutions. Do not round off unless it is the final answer.  The distributed…

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Q: Compute the coordinates of the centroid (x, y) of the area shown. 2013 Michael Swanbom BY NC SA d a…

A: Data given Find: (a) Centroid , X¯ and Y¯

Q: Find x cordinate and y cordinate of centroid (In cm)

A: To find the coordinates of centroid- Given a = 70 cm b = 70 cm c = 140 cm

Q: Determine the MOMENTS acting at the ends of each member of the frame shown below. Assume the…

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Q: R10 30 50 O. 15 R30

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Q: Problem 3: Find the cross sectional area of members AB, and BC for the truss shown if the stress for…

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Q: area of the triangle s

A: A triangle is a 3 sided geometric figure . Area of the triangle with three different sides is given…

Q: Y (N) 5/4 4 kN/m 3 A В -A (m)-- 2 m B (m)- 19. Determine the horizontal reaction at A. (N) 20.…

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Q: Problem 12.16 Consider the building frame shown in (Eure) Suppose that My 2.6 k/ft and s8 k/ft.…

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Q: In the figure below, find the dAB GAB OCF E= 200,000MPA Area=200mm² P=36kN E 0.5m C 0.4m Area=625mm2

A: Data Given: Asked: Deflection in member AB Stress in member AB Stress in member CF

Q: AB kN AC kN 3. Simply supported beam with rectangular section is subjected to the loads shown in the…

A: Finding out normal stresses.

Q: D. A DD mm radius Steel is subjected to tensile test. Determine its yield and ultimate load it can…

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Q: Problem 6.2. The undeformed and deformed outline of a material element are as shown in the figure…

A: Consider the diagram as shown below. Now. And,

Q: Given the following: b=380mm d=530mm fc'=30MPA fy=320MPa Mu=650KN-m Determine As A. USE NSCP 2015,…

A: Given,

Q: questions by completing the tabulation below. What is the computed departure of line DE?

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Q: 112 тm К30 тm ->- 30 тm -+30 тm ->-30 mт -> Рart a) Determine the moment of inertia of the shaded…

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Q: 630mm 25mm 380mm 25mm 25mm 315mm.

A: Solution:-  Area of section,  A=A1+A2  =630×25+2×355×25   =33500 mm2 Depth from top, y2×25=A2…

Q: Determine the Inertia (Ix) of the material shown from the X-X Axis (centroidal axis) 180 mm 60 mm…

A: Coordinate of Centroid :  X¯ = A1X1 + A2X2 + A3X3A1 + A2 + A3     = 120×40×60 + 220 - 60 - 40×40×20…

Q: 100 N 100 N 100 100 150 250

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Q: In the figure below, find the SAB 0 ,CAB OCF %D

A: Given data E=200000MPa P=36kN

Q: | 500 Find the shape factor. All dimensions are in mm. 250 12 20

A: Given, An I section:-

Q: Cross-Section A (Channel Cross-Section) The first cross-section is what is often referred to as an…

A: Find:, , Imax and Imin

Q: For the isosceles triangular section shown, which among the following is TRUE? Ytop N.A. Уbot Select…

A: Compare shear stress at top,Bottom and N.A. for triangular section

Q: od is primarily used for

A: Biological Oxygen Demand is often abbreviated as BOD.

Q: Determine the moment about point O of each of the four forces acting on the structure. All distances…

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Q: 5. For the machine elements shown, locate the centroid. 12 mm 100 mm 62 mm 51 min SS mm 12 mm 10 mm…

A: Calculation of volume and distance from the reference line: V1=100×88×12=105600 mm3x1=1002=50 mm…

Q: Rod AB consists of two cylindrical portions AC and BC, each with a cross-sectional area of 1950 mm².…

A: Deflection is the amount that a portion of a structural element moves under a load in structural…

Pricing Excavation and Backfill

Backfill, in construction, is the activity of returning the soil and gravel that are removed during building construction or using them again to toughen and support the foundation of the building or any other structural component.