BPO will be built in a reclaimed area in Cebu City. Concrete piles will be used as its oundation with details and plans as follows:

Q: In a closed loop traverse of 1 km total Length, the closing errors in departure and latitude are 0.3…

A: Given that :- Algebraic sum of latitudes of all lines = ∑L = 0.4 m Algebraic sum of departure of all…

Q: For an embankment dam, the longest fetch is equal to 10 km, and is normal to dam axis. Assume that…

A: Given upstream slope of dam = 3H:1V average reservoir depth D =25m the longest fetch = 10 km To find…

Q: Laboratory determinations of an industrial wastewater indicate that its ultimate BOD is 750 mg/L and…

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Q: 5(c) Water flows at a rate of 100 m³/s in a rectangular channel whose width is 3 m. Find the…

A: Given- Discharge Q=100 m3/s Width b=3 m It is needed to find the critical depth of the flow.

Q: A 1 m square footing is founded at a depth of 1.80 cm on sand (foundation base thickness is 80 cm)…

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Q: In a saturated soil deposit having a density of 20 KN/m³, the effective normal stress on a…

A: Given: Saturated soil density, Ysat= 20 kN/m3 Horizontal plane at the depth, h = 5 m.

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses…

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Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses…

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Q: Figure Q4 shows a piece of triangular thin plate ABC with thickness 5 mm. A linear pressure as shown…

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Q: A circular pile having a diameter of 0.45 m is 10 m long is embedded in a layer of loose sand with…

A: d=0.45 mL=10 mγ= 17.6 kN/cu.mγsat= 20.4 kN/cu.mϕ= 34°FOS= 3Nq= 79Depth of water table =3 mK= 1.15 To…

Q: The oil derrick has drilled 5 km into the ground before it strikes a crude oil reservoir. When this…

A: Objective: To determine the required density of the drilling mud.   Given: Pressure at A (PA) = 25…

Q: The state of stress at a certain point in a stressed body is shown in figure. The magnitudes of…

A: Given- Stress- σx=100 MPaσy=-100 MPa

Q: 3. The beam BE is used for hoisting machinery. It is anchored by two bolts at B, and at C it rest on…

A: To solve this problem, the actual situation is idealized, and a free body diagram is made on which…

Q: A W14x22 Steel Column is 6.5m long. It is fixed at both ends. It carries an axial load of 690 KN…

A: Given: Section: W14 x 22 L = 6.5 m Pu = 690 kN Mu, Top = 35 kNm Mu, Bottom = 26 kNm fy = 250 MPa A =…

Q: 1 m 10 kN အ 3 kN/m က =2ml-1m1m2m 2m

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Q: 4. What are the fields of Environmental Engineering? 5. What is Environmental Resource? Give atleast…

A: To Determine: 4 .What are the fields of Environmental Engineering? 5 .What is Environmental…

Q: reclaimed area in Metro Manila, Concrete biles will be used as its foundation with details and plans…

A: Answer : Data provided : Foundation plan & elevation  size of the column  location of the…

Q: Determine the area required for a new landfill site with a projected life of 20 years for a…

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Q: Q-A reinforced concrete circular pile of 15 m length and 0.8 m diameter is embedded in stiff clay…

A: Given Data  Length of pile (L) = 15m  Diameter of pile (D) = 0.8m  Undrained unit cohesion (C) = 200…

Q: A wooden buoy (s.g. = 0.62) is   70mm  by  70mm  by   26.5m  long is made to float in sea water…

A: Given, Specific Gravity of wood, SGwood = 0.62  Specific Gravity of seawater, SGsw = 1.025  Specific…

Q: (D) 10. Determine the LRFD design tensile strength and the ASD allowable design tensile strength for…

A: Given: Section: W 250 x 67 bolt diameter, d = 16 mm A572 grade 50 steel: fy = 345 MPa fu = 448 MPa…

Q: A Mohr's circle is shown for a point in a physical object that is subjected to plane stress. If 1…

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Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses…

A: Given data in question  Stresses 19 & 85 ksi Shear stress 26 ksi To find out  Angle of Maximu…

Q: of water for a community of 12000 capita, with an average consum ay. The pump is used to raise water…

A: The given data in the question is: The centrifugal pump operates at a speed of 1150 rpm The pump…

Q: At a depth of 14 km in the ocean, the pressure is 71.9 MPa. Assume a specific weight at the surface…

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Q: 1. The lab placed a sample in an evaporation dish and evaporated it at 105°C finding that the dish…

A: Given, Design flow, Q = 20 mgd or 20 x 106 gallons Volume of sample, V = 90 ml or 0.09 Liter   NOTE…

Q: COMPUTE THE CAPILLARY RISE IN mm. OF PURE WATER AT 10^0 C EXPECTED IN A 0.8 mm θ  TUBE

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Q: What is equivalent dumping in the basic concept of vibrating system?

A: Equivalent damping in the basic concept of vibrating systems refers to the total damping in a system…

Q: Two loads of 1000 KN and 2500 KN act on points A and B. point C is placed 5 meters below the…

A: Given: PA = 1000 kN PB = 2500 kN γdry=18 kN/m3 γsat=20 kN/m3

Q: Problem Statement Based on Problem 4-32 from the textbook. Determine the magnitude and coordinate…

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Q: segment The following figure shows si(t) and s2(t), the speed of two vehicles over a three-mile of a…

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Q: Search articles/journals/books related to these types of concrete. . Define and state its usage. .…

A: Answer : Data provided :      various types of concrete such as       1) High-strength concrete…

Q: Pls

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Q: Question One (a) Convert quadrant bearing to whole circle bearing: N 45° 25 20 W & S 65° 45' 30" E &…

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Q: The designer of a ski resort wishes to have a portion of a beginner's slope on which the…

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Q: Solve the shear and moment diagram

A: Objective: To draw the shear and moment diagrams for the given beam.   The shear and moment diagrams…

Q: Draw the 3 Principal Views of the object (given unit in mm, convert it to cm) 51 35 15 25 53 73 20…

A: 3D view of the object is provided. We have to draw three principal views of the object.  Three…

Q: Select a W10 shape of A992 steel for the braced column of 25 ft. length shown in Figure  P10.15.…

A: The AISC Load and Resistance Factor Design (LRFD) Specification for Structural Steel Buildings is…

Q: why we multiplied 40' with 1.5 and 1.75?

A: For each foot that goes above the ground level the temperature raises by 1.5° to 1.75° depending on…

Q: In a hydraulic jump occurring in a horizontal channel, the Froude's number before the jump is 10.0…

A: Froude number before the jump F1 = 10  Energy loss is EL = 3.2 m  Y1 = depth before the hydraulic…

Q: Bearing Capacity A strip footing is resting on the ground surface of a pure clay bed having an…

A: Given- Depth of footing d=0 (since footing on ground surface) Pure clay. Undrained cohesion = Cu. It…

Q: x K lokn зм 5 KN 3m зм 3m

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Q: 300 mm B 600 mm 400 N.m 600 mm 200 N·m 800 N·m The 50-mm-diameter A992 steel shaft is subjected to…

A: A solid shaft of diameter, d = 50 mm is given. To determine the angle of twist at end A. Modified…

Q: A B 30° 7. Determine the maximum force P that can be applied without moving the two Y-kg crates.…

A: Note:- “Since you have posted multiple questions, we will provide the solution only to the first…

Q: 2. Draw the shear and moment diagrams for the continuous beam shown. Use moment distribution method.…

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Q: prove only one of the following: Flow plain area 1) SOR=. 2) Newton's law in sedimentation process…

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Q: Q3 A simply supported beam ABCDEF of 5 m length and loaded as shown in Fig. Q3. Find the deflection…

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Q: If a 2.65-m3/s flow of water treatment plant uses 6 horizontal flow sedimentation basins with an…

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Q: Column AB is made from high strength pre-cast concrete and reinforced with four in diameter A-36…

A: Diameter of rod =3/4in Modulus of elasticity of steel=29*103 ksi Modulus of elasticity of…

Q: 3- A torque of 2000 N-m is applied on a steel circular shaft with a diameter of 50 mm. The shaft has…

A: Objective: To determine the maximum shearing and the angle of twist for the given circular shaft.…

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.