1. What is the difference between an excavation and a trench?

Q: Use the graphical method to construct the shear-force and bending-moment diagrams for the beam…

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Q: Time Penetration, mm 2:00 2:15 2:30 2:45 3:00 3:15 3:30 3:45 4:00 4:15 4:30 4:45 5:00 5:15 5:30 5:45…

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Q: Find the tension in leg AC of the cable if the sag, h = 4¹. с 400#

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Q: What must be the minimum size (width) of chutes of the mechanical splitter if the dry fine aggregate…

A: For the dry fine aggregate in which the entire sample will pass the 9.5-mm (3⁄8-in.) sieve, a…

Q: Problem 1.2 A cable having span of 100 m, dip "h" = 10 m is subjected to a rise is temp. 10°C. The…

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Q: A 120 kN 15 kN/m HIIIIc Į EIIII PAWANNACRO CONGO G B F D Hinge Hinge -8 m-5 m+5 m-5 m+5 m - 8 m - 10…

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Q: For the beam and loading shown, (a) Use discontinuity functions to write the expression for w(x).…

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Q: A sample of soil has a total unit weight 18.73 kN/m³, and the specific gravity of solids is 2.69.…

A: Given data in question  Unit weight  Specific gravity  Moisture content  To find out  Void ratio…

Q: Find the force in Pin C. 6k 3¹ Bar JOK Bar EMB=C 34 S C B

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Q: lot the shear-force and bending moment diagrams for the beam. Use your diagrams to determine the…

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Q: = An equal-tangent crest vertical curve with a length L unknown, has an initial grade is G₁ +2.5%…

A: G1 = 2.5%  G2 = -1%

Q: H.W.6: A hollow circular cold-rolled bronze [G₁ = 6,500 ksi] tube (1) with an outside diameter of…

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Q: For items 1, and 2: A vertical parabolic curve of 260-m length has a back-tangent of -4.2% grade…

A: This question is related to the Highway Engineering.

Q: IN fig. for FH, hcg= 11ft hcp. =------? (The width =10 ft) Seawater Y= 64 lb /ft³ 6ft B 6.375 ft, 6…

A: To Determine Depth of centre of Gravity, hcg and Depth of centre of pressure, hcp

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Q: Question 13 of 15 < -15 : The 37-N force P is applied perpendicular to the portion BC of the bent…

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Q: Geometry shapes or cross- section in an open channel are ectangular and trapezoidal only True O…

A: The statement is False

Q: Example 11.2: for the beam and loading shown in the figure compute: a- the slope of the beam at (C).…

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Q: Identify the different grades and different wood used in the Philippines,

A: Following are the main types of woods used in Philippines

Q: Give at least 5 examples of Continuous noise and impulsive noise.

A: example of continous noise 1) factory equipment 2)engine noise 3)heating noise 4) ventilation system…

Q: Use the graphical method to construct the shear-force and bending-moment diagrams for the beam…

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Q: Q2/ The simple supported beam ABC in Fig2. Carries a distributed load of maximum intensity wo over…

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Q: Geometry shapes or cross- section in an open channel are rectangular and trapezoidal only True False…

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Q: What is the diameter to thickness ratio of the conical pile sample after carefully flattening or…

A: Answer:- D = 4t to 8t Explaination  Carefully flatten the conical pile to a uniform thickness and…

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Q: ff. The ordinates of is storm When divided by 6 giv hydrograph. When divided by 3 giv hydrograph.

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Q: H.W2 Determine the maximum deflection of the simply supported beam. E = 200 GPa and I = 39.9(10) m².…

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Q: Show Complete & Detailed Solution Steel rails on a train track are laid with a small gap between…

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Q: Unsteady flow: when there is no change in pressure and velocity .with time True O False O

A: This statement is false

Q: What is the maximum and average shear stress of a given cross-section having les are diagonal "a"…

A: This question is related to the Strength of Material.

Q: 3. The concrete column is reinforced by four steel bars of total cross-sectional area 1250 mm². If…

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Q: the precipitation over the catchment was recorded to be 100 mm, 50% of precipitation reaches the…

A: This question is related to Hydrology Engineering.

Q: ms for t

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Q: 11.2: for the beam and loading shown in the figure compute: a- the slope of the beam at (C). b- the…

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Q: 1. Solve the following problems using the double integration method. Problem 1: For the beam shown,…

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Q: Rigid bar ABC is supported by two identical solid bronze [σY = 331 MPa; E = 105 GPa; α = 22.0 ×…

A: It is given that : To find : (a) Calculate the diameter d2 required for steel rod (2) so that the…

Q: A ground level contamination source emits 0.45 g/s of a toxic gas into a 2.5 m/s wind. Assuming no…

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Q: Design the spacing of 10-mm U Stirrups for the beam shown for which DL = 20 kN/m (including its own…

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Q: What conditions produced the best examples of overland flow? What factors may have  contributed to…

A: Water that rushes across the land after rain, either before it joins a watercourse, after it leaves…

Q: Unsteady flow: when there is no change in pressure and velocity .with time

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Q: a) compute the magnitude of the stress at point P, when the externally applied stress is 140 MPa. b)…

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Q: M A P D B W E с

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Q: Water flows through a pipe having an inner radius of 10 mm at the rate of 36 kg/h at 25°C. The…

A: Given:inner radius of the pipeR=10 mmDynamic viscosity of water μ=0.001 kg/m.sMass flow rate of…

Q: .W2 Determine the maximum deflection of the simply pported beam. E = 200 GPa and I = 39.9(106) m4.…

A: This question is from structural analysis We are given with simply supported beam and the movement…

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.