Problem #2: Calculate the centroid (from the bottom) and the gross moment of inertia for the uncracked section 39" 12" 32" Centroid relative to the bottom = Gross moment of inertia = in in4

Q: Classify each structure in Fig. 2 as statically determinate or indeterminate, and stable or…

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Q: A granular soil with natural unit weight of 15.4 kN/m³, if the relative density is 70%, w 10%, and…

A: Given data,  Dry unit weight = 15.4 kN/m³ Id = 70 % Gs = 2.67 emax = 0.82

Q: 6. A three-block composite structure is loaded through rigid end plates, as s in the figure. What…

A: To find position of x such that end plates remain horizontal

Q: Given: and distributed load Consider the simply supported beam with applied moment, concentrated…

A: Given: Required : An equivalent resultant force  Location of resultant force from O

Q: (c) A vertical tie fixed rigidly at the top, consists of a steel rod 2.5 m long and 20 mm diameter…

A: Given data,  Eb = 100 GPa Es = 200 GPa mg = 10 kN Diameter of steel = 20 mm Internal dia of brass =…

Q: At a point in 2D stress system ox = 130 N/mm2, oy = Txy= 40 N/mm2. What is the radius of the Mohr…

A: Given- 2D stress system- σx=130 N/mm2σy=τxy=40 N/mm2scale 1cm=10 N/mm2

Q: Calculate the nominal bearing capacity of the shallow foundation using the Vesić formula. The…

A: Data given  Df = 1.5 ft γ = 109 lb/ft3 γc = 145 lb/ft3 cu = 2000 lb/ft2 = 2 kip/ft2 B = 10 ft L = 14…

Q: A saturated soil has saturated unit weight of 21 kN/m³ and Gs='2.69. Find dry unit weight, void…

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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: Water at a constant rate of 370 cumecs was observed to be entering Tarbela Reservoir in a particular…

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Q: The 420-N force is applied to the 82-kg block, which is stationary before the force is applied.…

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Q: Question No. 18 A 2 km long pipe of 0.2 m diameter connects two reservoirs. The difference between…

A: Given data- Length of pipe L=2 km, Diameter of pipe D=0.2 m, Head of water H=8 m, Friction factor…

Q: The results of the sieve analysis of a non plastic soil is tabulated below. Classify the soil…

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Q: An ascending gradient 1 in 60 meets a descending gradient of 1 in 50. Find the length of summit…

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Q: : For the soil profile shown in figure below, determine total and effective vertical stresses and…

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Q: Q-18b, For laminar flow at a point A, 2 m from the leading edge, boundary layer thickness is 3mm;…

A: Given data- Laminar flow at point A- Distance XA=2 m from the leading edge, Boundary layer thickness…

Q: For the beam and loading shown, determine the deflection at point C in (mm). Indicate the negative…

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Q: A bearing wall carries a total unfactored load of 200 kN/m. It is to be supported on a 400 mm deep…

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Q: For an earth retaining structure shown in figure below, construct earth pressure diagram for active…

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Q: G: The client hires you to go to and personally source materials from China for 5 days. It was…

A: Given: The client hires an architect to go to China and personally source materials for 5 days and…

Q: 5/138 Determine the weight w per unit length of the 30-ft steel beam which will produce a maximum…

A: Given:- The length of the steel beam = 30 ft The maximum tension in the cable = 1500 lb To…

Q: Determine the allowable gross vertical loadbearing of a square foundation with the following…

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Q: Determine the size (L/h) of a proportioning pump to feed ferric chloride for a 0.438 m³/s water…

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Q: Which type of sample of the same weight will reach EMC fastest in the same RH? Place in the order…

A: Equilibrium Moisture Content EMC is the moisture level where the wood neither gains nor losses…

Q: 6-23. The beam is used to support a dead load of 800 N/m, a live load of 4 kN/m, and a concentrated…

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Q: Q-18b, For laminar flow at a point A, 2 m from the leading edge, boundary layer thickness is 3mm;…

A: Given Data  Laminar flow over flate plate  Boundary layer thickness at 2m from leading edge = 3mm…

Q: Problem 1: A column of a building is subjected to the following load effects: 40 kN compression from…

A: Various loads on the column are as follows, D = 40 KN compression from dead load Lr = 22 KN…

Q: Calculate the y-coordinate of the centroid of the shaded area. 52 mm 23-23- mm I I Answer: y = i mm…

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Q: wo sections, A and B, are 0.5 km apart along a 0.05 m diameter rough concrete pipe. A is 115 m…

A: Given, Pipe length, L = 0.5 km or 500 m  Diameter, D = 0.05 m  Elevation difference, ZA - ZB = 115 m…

Q: A W 4 2w B -3L/4 C

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Q: What are the steps involved in the process of stratified sampling?

A: This question is related to the Environment Engineering from Civil Engineering. This question is…

Q: If the coefficient of friction between the steel wedge and the moist fibers of the newly cut stump…

A: The maximum angle at which the wedge may be driven into the wood can be calculated using the formula…

Q: The yacal beam with 5000 lbs weight is carrying two vertical loads. The beam is supported by a cable…

A: Given: To find: The maximum shear developed in the yacal.

Q: A beam ABCD has equal over hangs to both the sides and is loaded as shown. Find the slopes and…

A: Given:- To find:- Slope and deflection at the free end, supports and mid span Concept:- Double…

Q: ich that their centres are loca am has 4 No. 20mm diamete

A: solution  data given -   T beam yield stress σ = 560 N/mm2 overall depth D = 515 mm  top flange =…

Q: 2.50) A 12 m simply supported beam with 30 kN load @ the center, if EI = 6000kN * m ^ 2 what is the…

A: This question is related to the Strength of the material from Civil Engineering. In this question,…

Q: The 719-N force is applied to the 109-kg block, which is stationary before the force is applied.…

A: Given:- The magnitude of the force applied (P) = 719 N The angle of the force applied = 21° The…

Q: lassify each structure in Fig. 2 as statically determinate or indeterminate, and stable or unstable.…

A: Answer  To classify the structure and find its degree of indeterminacy we have r < 3n structure…

Q: - Consider a vertical trench of saturated undrained clay with p = 0, y = 16 kN/m3, and Cu = 15 kPa…

A: The factor of safety can be calculated by evaluating the stabilising and destabilising moments about…

Q: The free water bound water is first removed when wood is dried.

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Q: a. The moisture content of the soil specimen is 20%, and the total weight is 300 gr. Calculate the…

A: Since, you have posted multiple questions, we will provide solution for only the first question as…

Q: A prismatic bar is fastened between two rigid walls at A and B and subjected to loads as shown in…

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Q: Braking Distance □ General Equation (D: unit in feet): D u² 30(f±G) where, G=Grade; f = Friction…

A: Given, u1= 65mph u2 = 35mph G= 3%(downgrade)

Q: 1: For the soil profile shown in figure below, determine total and effective vertical stresses and…

A: Given  The soil consists of sand , silt and clay .  The specific gravity , void ratio and degree of…

Q: Plot sieve size (x-axis) against % finer. Calculate for D60mm, D30mm and D10mm. Find the percentage…

A: Given:- The particle size distribution of the soil sample is given To determine:- a) Plot sieve size…

Q: The 616-N force is applied to the 106-kg block, which is stationary before the force is applied.…

A: Given, P = 616N uS= 0.66 uk= 0.48 W= mg= 106×9.81=1039.86N Free Body Diagram:-

Q: The scale of an aerial photograph is 1 cm = 150 m and the size of the photograph is 20 cm x 20 cm.…

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Q: Question 2: In question 1, if the beam height (h) is changed to 550mm. Also, the beam reinforcement…

A: Note:- “Since you have posted a question with multiple sub parts, we will provide the solution only…

Q: 4. A two-component composite structure is vertically loaded through rigid end plates. What fraction…

A: Given,  Radius of inner plate = a  Radius of outer plate = 2a E1 = 4 E2

Q: The uniform beam has a mass of 46 kg per meter of length. Determine the reactions at the supports. A…

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Length and Length related Variables

Length can de defined as the measurement or extent of physical quantities or objects from one terminal to another terminal. Stone age humans used finger length, step length, and so on to measure the size or displacement of an object. Nowadays, depending on how precise the measurement requires to be and the object’s size is measured, we use measuring devices for measurements like rulers and steel tape. Most people have used a ruler or tape measure to measure a particular distance or the size of an object. For more precise measurements of tiny objects, the development of measurement tools such as the Vernier caliper, which permits us to measure dimensions within 1/1000 of an inch. In the last few decades, electronic distance measuring instruments (EDMI) have been implemented that permit us to measure distances from a few feet to many miles with reasonable accuracy.