Discuss the grading of timber for structural purposes in civil and construction engineering

Q: A foundation measures 10 ft x 12 ft x 15 ft. Find the number of sacks of cement needed for 1:2:4…

A: Given that:Size of foundation: 10 ft x 12 ft x 15 ftConcrete mixture: 1:2:4

Q: Figure Q1 shows a beam with pin support at A, roller supports at C and D and a fixed support at E.…

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Q: Q2: Analyse the truss shown in Fig. 2 using substitute member method. 1KN b d 4m 1 KN 3m C 3m Fig. 2

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Q: Axially Loaded Determine the allowable design axial load on a size 350 mm x 350 mm square column.…

A: Given data - Size = 350×350 mm L = 3.5 m E = 33.56 GPa Fc = 11.70 MPa Find out - The allowable…

Q: I need detailed explanation to solve the exercise below. There are some formulas and hints, I also…

A: L = 20 m B = 460mm

Q: 1. For the figure shown below answer the following questions. a. Determine the equations using…

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Q: calculate the distance of boat P from T

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Q: deflection a) of B, b) of D, and c) of E.

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Q: Frontier of Flight Museum with a one-paragraph SUMMARY in which I make it clear how this report is…

A: The Frontiers of Flight Museum is an aerospace museum located in Dallas, Texas founded in November…

Q: (1) Determine the equations of the elastic curve for the beam using the x and x2 coordinates. Then,…

A: Free Body Diagrams of the Beam

Q: QUESTION 5 Column Design: Given: a solid circular column carrying a compressive load of 8500 lb with…

A: SAE 4140 OQT 1000 steel

Q: Referring to Figure below. it shows the section of a Barrage. The various dimensions and levels are…

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Q: What is the chance that the 100-year flood will not occur during the 30-year mortgage? Report your…

A: Return period of flood (T) = 100 years Determine the chance that flood will not occurs during the 30…

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: Figure P 12.2. Estimate the ultimate point load or tip resistance Q, by each of the following 4…

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Q: derive the formulas for midspan deflection for propped cantilever support conditions

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Q: A stream 84 ft. wide carries 60 cfs. Determine the resulting head over a Cipolletti weir 3 ft high…

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Q: The data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) Interior…

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Q: On a map whose scale is 1in.=30ft, how far

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Q: // To prepare Asp. Mix as surface course, its found the the following:- @ Pon/agg. Ggravel=2.64…

A: Given Data,Sieve size1"(25.4mm)No. 4 (4.75mm)No. 200(0.075 mm)% Passing100455 For coursc agg. Gs…

Q: What is the capacity of an M16 Grade 4.6 bolt passing through a 14 mm plate and a 18 mm plate in (i)…

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Q: 3. Determine the moment of inertia about the horizontal centroidal x-x axis for the area shown in…

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Q: Q4-11/ An agricultural farm is cultivated by crops. The available data are: dR=1.8 (m), A = 50…

A: Agriculture area (A) = 50 ha. Depth of root zone (dR) = 1.8m Water content at permanent welting…

Q: Which moment has a greater magnitude? 10 m F 70° A B 7 kN A. The moment of the force F about A B.…

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Q: A gravity settling collector is to be used to remove particulate matter having a diameter of 100…

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Q: -12/Compute the flow rate of irrigation water Q to

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Q: A wastewater treatment plant uses an activated sludge process to treat 0.2 m3/s of primary effluent.…

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Q: For the activity on node shown below, find the critical path and the expected duration of the…

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Q: What five factors influence the quality of finished concrete exposed to the elements?

A: The quality of the concrete plays an important and crucial role in the field of construction.…

Q: 1. An HP 250x84.98 steel pile is driven into sand as shown. Determine the frictional resistance if…

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Q: alyze the beam shown below to (1) determine all reaction forces, (2) draw moment diagram, and (3) aw…

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Q: The annual daily mean discharge data for USGS 08057000 (Trinity Rv at Dallas, TX) is shown in the…

A: Determine the mean of the data.

Q: A pipe culvert with a diameter of 1.2 m is designed to carry a discharge of 5 m³/s. The required…

A: Pipe CulvertDiameter = 1.2 mDischarge = 5 m3/sec

Q: Find the maximum live load can be applied to the beam shown in the figure (3-1). Use 3425 for…

A: b = 300 mmh = 450 mmfc = 33 MPafy = 414 MPamain bar = 3 - # 25 mmAssume clear cover = 30 mmTo…

Q: 7-55. Draw the shear and moment diagrams for the compound beam. The beam is pin connected at E and…

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Q: Steady-state creep data taken for an iron at a stress level of 140 MPa are given here: eTextbook and…

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Q: For a given waste water sample, if the ultimate BOD of a sample at 20° C is 130 mg/lt and the value…

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Q: A beam is subjected to the loading condition shown below. Determine the displacement at A and the…

A: “Since you have asked for multiple methods, we will provide the solution only using the second…

Q: Using both the moment area, determine the slope and the displacement at the end A of the beam.…

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Q: If the discharge rate of a waste drain line is 601 GPM, what is the smallest pipe size that can be…

A: Rate of Discharge (Q) = 601 GPMMaximum Slope of drain = 1/4 inch per footWe need to calculate the…

Q: using

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Q: Indicate whether the following matrices in their current form are 'Upper Triangular', 'Lower…

A: For upper triangular matrix should be square matrix having  all elements the below principal…

Q: A beam whose moment of inertia is 0.0036 m4 at portion CB and E = 220 GPa is subjected to a load of…

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Q: 1 H.W: A flocculator (dimension W =8 m, L=10 m, D=6 m), be signed with one rotating blades as…

A: Given data - W = 8 m L = 10 m D = 6 m DT = 20 min CD = 1.2 u = 1.312×10-3 Ns/m2 n = 2 rpm p = 1000…

Q: The cord passing over the two small pegs A and B of the board is subjected to a tension of T = 100…

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Q: Using the double integration method, determine the equation of elastic curve for the beam using…

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Q: The following fixtures will be needed for a 1,200 seat movie theater: Flushometer Water Closets: 3…

A: The following fixtures will be needed for a 1,200 seat movie theater:Flushometer Water Closets: 3…

Q: Determine the force in each member. State if the members are in tension or compression. Assume the…

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Q: Use the joist guide from the Vulcraft catalog to select the most economical K-series joist that…

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Q: Tim 15′ 1 200 lb B 20' 400 lb 600 lb D 15' 15' E 10' 200 lb F

A: For given arrangement,