3. The temperature of an iron bar is 36°F. It is placed in an oven, after 1 and 2 minutes, respectively, it reads 60°F and 82°F. What is the temperature in the oven?

Q: A composite rod has 3 segments shown in Fig Q1. The diameters for each segment are given as; AB Stee...

A:

Q: ASSUME w = 12 kN/m P = 46 kN El = constant w kN/m A 6m 3m

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Q: The true azimuth of a line measured from south is 154°30'. If the magnetic declination within the lo...

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Q: lways the reference level f

A: solution of above problem is below:  

Q: linear schedule

A: Linear Scheduling, also known as ,the Linear Scheduling Method, is the development of project schedu...

Q: The distance between center of gravity and center of pressure on a submerged gate is decreasing as s...

A: step 1-

Q: In a highway construction site, excavation with sloping is planned for soils with an unconfined comp...

A: According to Occupational Safety and Health Administration, soil are classified into 4 categories ba...

Q: d= 50mm T=1 KN-W 5KN 50l0mm 6KN Find all stresses: axial, torsion, and shear B Makes stress state sq...

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A: It is a topographically delineated area of land where rainwater is collected through a river system ...

Q: 4" 16" 3 No. 8's 12" 7 ft

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Q: THEORY OF STRUCTURES Using the Portal method of analysis , determine the vertical reactions at the s...

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Q: In horton’s infiltration fitted to data from a soil, the initial infiltration capacity is 10 mm/h, f...

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Q: Find O, D2 and Dg Griven: ESAL = 8X 106 Time todrain LIweek Saturated 30% of time Rural high Relibil...

A: Given:- The value of ESAL = 8×106  The reliability factor = 85% The change in PSI = ∆PSI = 4.2 - 2.5...

Q: eristics: h= (10C 50, 300, 340)g

A:

Q: Calculate immediate settlement at points A and B q = 400 kPa Es = 19 MN 2 m 2 m u = 0.4 2 m B 2 m

A: Given data- pressure q=400 kPayoung modulus Es=19 MNpoisson's ratio μ=0.4To find-The imediate settle...

Q: A soil specimen (100 mm × 100 mm × 100 mm) is subjected to the forces shown in Figure below. Determi...

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Q: Use explanatory notes when they are pertinent, always keeping in mind the purpose of the survey and ...

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Q: Which is not a sources for Highway Funds? Gasoline Tax * Adopt A Highway Program Tolls Traffic Fines...

A: Solution- General Income Tax is not Highway Funds.  

Q: Determine the member force CD (kN) shown in the figure. B 3 kN 2 m 45° A 30 30 2 m 2 m

A: Given data in question  Truss  Loading Span member length  To find out  Member force in CD

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Q: 3.16 A motorist entering the exit ramp of a highway at 40 km/h immediately pplies the brake so that ...

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Q: A circular footing of 3 m diameter has to carry a gross load of 4500 kN. The foundation soil is Ciay...

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Q: 3. (Problem 5.69 from the text book) For the beam and loading shown, design the cross section of the...

A: Design the cross section of beam

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A:

Q: Two pipes, A and B, are connected to an open water tank having a surface area of 1000 m². The water ...

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Q: 10 kn/m 15 kn 8 kn/m B. 1D गगममीनाम- 1m 2m

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Q: The given data were obtained from a hydrographic survey notes. Line AB was established along the sho...

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Q: c kN b kN/m B |C "a" m "a" m

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Q: Question 2: Using method of sections, determine the forces in members CH, LF and FE of the following...

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Q: The steel composite section consists of a 900x50 mm thick steel plate which is placed on the top fla...

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Q: From the given figure, determine the following characteristics of the resultant: (a) magnitude of R,...

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Q: Q3/ Define (.. Consistency of concrete, Segregation of concrete, bleeding of concrete, Bond strength...

A: a) Consistency of concrete:- The manner a material remains together is described by its consistency;...

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Q: From the following figure, find the number of 10 mm lateral ties and tie wire if there are 36 column...

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Q: Why is it important for the engineer manager to acquire skills in organizing? How may organizing de ...

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Q: Calculate for the shear at column CB in kN for the frame shown using Portal Method. 2. Calculate fo...

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Q: Question 3 Which is not a sources for Highway Funds? Gasoline Tax * Adopt A Highway Program Tolls Tr...

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Q: 6. A cube has a side of 21 cm. a) Determine the radius of a sphere that has the same surface area as...

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Q: SOLVE FOR THE REACTIONS AND DRAW THE SHEAR AND MOMENT DIAGRAMS OF THE FOLLOWING BEAMS PROVIDE A SOLU...

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Q: A dam is triangular in cross section with the upstream vertical. Water is flushed at the top. The da...

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Q: forces are in compression or in tension. 2.85 KN 5.7KN 2. 285 KN 2.85KN E 4,57KN F 2. 285 KN 3M D 3m...

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Q: m Problem 6: The top wall moves with velocity Vtop = 1" and the bottom wall is S stationary. Inside ...

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A: Seismic zone factor for Cotabato city is 0.40 (grather than 0.36) means very severe zone.

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Q: give an observation and conclusion about "Bulk Unit Weight and Voids of Coarse Aggregates".

A:

Introduction to Engineering Design

Students are often confused with engineering and design. The term engineering design has two words with different meanings, engineering, and design. The term engineering implies applications of laws and principles of science to design and analyze physical structures and components. In civil engineering, students apply the concept of physics and chemistry to design and build structures and buildings. In engineering disciplines, the term design means determining the dimensions, loads, and associated influences on the component due to the applied loads such as stresses and deformations. The estimation of such parameters is crucial to make the component or structure foolproof.