Give an insight and reflection about this "Development of cost engineering system in construction"

Q: For the beam shown, determine the following: a. Maximum Positive Shear b. Maximum Negative Moment c.…

A: Given data:

Q: A 1:50 scale model of a spillway is to be tested in the laboratory. The discharge in the prototype…

A: Given- Scale 1:50. discharge Q=1000 M3/s. It is needed to find the discharge in the model test.

Q: 1. Two tangents AB and BC intersect at an angle of 24º. A point P is located 21.03 m from point B…

A:

Q: Problem 1 A barge is pulled by two tugboat. If the resultant of two forces exerted by the tugboat is…

A: Determine; (a) the value of a for which the tension in rope 1 is minimum. (b) solve the tension in…

Q: 10. A beam is loaded and supported as shown. Determine the components of the reactions at supports A…

A:

Q: Q- IF THE LENGTH OF THE WELDED JOINTS FOR TWO PLATES IS 700 MM FOR A PLATE OF 8 MM AND 10 MM WELDED…

A: Given- Length of welded joints=700 mm,plates thickness 8 mm & 10 mm,weld size= 6 mm. It is…

Q: block of mass 25 kg was travelling on a rough horizontal face having a coefficient of kinetic…

A:

Q: For a given soil show that: n = Ysat - Ya Ya - Ysat + Yw -(1-n)

A:

Q: The centre of gravity of a (10x×15×5) cm³ T-section from bottom will be 10 cm ㅓ 5 cm 5 15 cm

A: Given, A T-section, Flanged width= 10cm Web thickness= 5cm flanged thickness = 15cm Find out:- CG…

Q: Find void ratio of soil

A: Solution : givendata moisture content = 0.44 specific gravity = 2.1 saturated soil = 0.3 we know the…

Q: The most probable value of the angle

A: Given data, Determine the probable value of the angle θ ? Surveyor and the observation number is…

Q: Find the density of liquid whose specific gravity 1.221

A: Given- Specific gravity of the liquid-SG=1.221It is needed to find the density of the liquid ρ

Q: ET Find the tensile stress Jab in cable AB

A: Given data :

Q: Find the dry density of soil Saturated density =1303 KN/m3 Water content=0.442

A:

Q: An activated sludge process (ASP) is designed for secondary treatment of 7500 m³/day of municipal…

A:

Q: A compound curve passes thru a common tangent AB having a length of 377.83 m. The radius of the…

A:

Q: A thin walled spherical shell is subjected to an internal pressure. If the radius of the shell is…

A: Given data- The radius of the shell=1%, thickness reduced by 1%, Same internal pressure. To Find-…

Q: Determine the missing storm precipitation of station 'E' given in the following table: B Station…

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Q: A grit chamber of rectangular cross-section is to be designed to remove particles with diameter of…

A:

Q: Rigid bar ABCD shown in the figure is supported by a smooth pin at D and by vertical aluminum alloy…

A:

Q: 3.3m 2.2m 450N/m

A: Solution: Free body diagram:

Q: If 8, is the thickness of laminar boundary layer at a distance x, from the leading edge of the flat…

A:

Q: At the position shown, the end A of the od has a rightward component of velocity of 0.6 m/s and a…

A:

Q: How can you determime the volume of water that runs off from a parking lot during a one-hour storm…

A: There are different methods which are used for the calculation of the water volume. Some are…

Q: Question: A duct of diameter 0.8 m carries gas (p = 1.3 kg/m³). At one point, the duct diameter…

A:

Q: Profile Level Notes: The elevation of BM A = 408.23' BS (plus sight) on BM A = 2.23' IFS (minus…

A: Given The elevation of BM A = 408.23' BS (plus sight) on BM A = 2.23' IFS (minus sight) on STA 0+00…

Q: A steel bar 2 m long, 40 mm width and 20 mm thickness is subjected to an axial pull of 160 kN in the…

A: Given data Length of steel bar = 2m = 2000mm Width (b) = 40mm Thickness (t) = 20mm Axial pull (P) =…

Q: Q2: Two intersecting profile gradients consist of a +1.5% gradient meeting a -1% gradient. They are…

A:

Q: autocad

A: Answer : We can draw the isometric view from given orthographic view in Autocad using the following…

Q: P1. An asphalt concrete cylindrical specimen with a 4-in. diameter and a 6-in. height is subjected…

A: Given, Diameter of cylindrical specimen= 4 inHeight of specimen= 6 inAxial compressive load = 150 lb…

Q: the minimum length of the chamber (in m, in integer)

A: Given data, Agrit of rectangular cross-section is to designed to remove particles,Diameter,d=0.25…

Q: express each measurement in centimeters.3 meters

A:

Q: Assuming that the beam section has cracked, determine the moment capacity of the beam section below…

A: Given-A cracked beam reinforced with three bars of 25mm diameter. Required- to calculate moment…

Q: Water flow rate to Baze University Hospital complex is to be measured by using a Venturi meter with…

A: The given data is shown below: Manometric height=30 cmWater density=1000 kg/m3Mercury density=13600…

Q: Problem 2. A steel tape weighing 0.85 kg has a cross-sectional area of 0.05 cm². The tape measures…

A:

Q: ++ 0.3 m S2 3.15 m ++ 0.3 m B. 7.0 m ++ 0.3 m 1.2 m 0.3 m 4.2 m 0.3 m 1.4 m 300 mm #+ +1 140 mn 360…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: List your main Constraints for Graphene Coating in Construction any quantified values for them and…

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Q: Determine the reactions of the following structures

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Q: An axial bar is shown below. E = 200 × 10⁹ Pa, A = 0.42 × 10-3 m². The bar can be divided into two…

A:

Q: E Listen Profile Level Notes: The elevation of BM A = 522.17' BS (plus sight) on BM A = 9.25' IFS…

A: Required :- elevation of the STA 0+00?

Q: 3m 3m 1 5m o 3 kN/m The 100 mm thick concrete slab shown weighs 24 kN per cu. meter and is being…

A:

Q: answer b.

A: a=15min b=0.01 veh/hr/min c=6000veh/hr d=150veh/hr/min

Q: 4. To monitor turbidity and chloride concentrations of incoming flow, an engineer designed a…

A: The given data is shown below: Operating velocity=13 m/s & 8 m/sPeak flow=9.5 MGD

Q: A concrete beam of rectangular cross-section of size 120mm (width) and 200mm (depth) is prestressed…

A: Given data  Width of beam (B) = 120 mm  Depth of beam (D) = 200 mm  Effective force (P) = 150 KN…

Q: 18 kN/m A 5.8m 17 m 22.7 kN/m 10.6m 75 KN D 1. Calculate the reactions at B and C 2. Calculate the…

A:

Q: he force in member CD of truss

A:

Q: A layer of soft clay 4 m thick under construction building, the overburden pressure over the center…

A:

Q: Investigate the flexural adequacy of the beam sections of figures 1 and 2 to carry the given loads…

A: Solution:-The given diagram is shown below, To Determine ,To investigate the flexural adequacy of…

Q: A 2m thick coal seam at a depth of 150m below ground surface is planned for extraction using 5.0m…

A:

Q: A cantilever retaining wall is required to support a backfill having the following soil properties:…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

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.