Handling environmental issues is considered a subspecialty of: a. Civil Engineering and Chemical Engineering b. Electrical Engineering and Computer Engineering c. Civil Engineering, Mechanical Engineering, and Chemical Engineering O d. Industrial Engineering and Mechanical Engineering e. Civil Engineering

Q: 300 C. From extensive empirical studies, it was found out that San Jose fo 280 mm/hr fc 20 mm/hr…

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Q: application of engineering economics in civil engineering

A: The application of economic methods to the assessment of design and engineering substitutes is known…

Q: Question number (4) Highway Engineering civil engineering

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Q: * Which of the following statement is not true about site clearing? Site clearing in rural area is…

A: To find out the false statement about the site clearing for highway.

Q: Using the following data, determine whether the total air voids content of the Marshall sample…

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Q: A soil profile has the following description from the boring logs: Depth (feet) Soil Type N-value…

A: Since the dirt is found in layers which are orchestrated during the development of soil. These…

Q: Cutback bitumen can be produced by adding. Water O Kerosene Emulsifying agent None of the above to…

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Q: A 5-inch radius is used to draw on a profile sheet a crest vertical curve connecting grades G1 = +8%…

A: Length of vertical curve : It is the minimum length of vertical curve that can be defined as…

Q: OWN WORDS, HOW DOES HYDROLOGY SUPPORT THE CIVIL ENGINEERING PROJECTS IN PLANNING, DEVELOPMENT,…

A: Solution:- The hydrologic cycle is the distribution and movement of water that connects the earth's…

Q: From a civil engineering standpoint, rate all of the codes below from most significant to least…

A: Rank 1- Volume 1 of the Philippine National Structural Code, 7th Edition This is the most important…

Q: A road with estimated 15 million ESAL for both directions after 20 years will be constructed on a…

A: Given, ESAL = 15 million t = 20 years Mean CBR = 24% Standard deviation = 5%

Q: Example: Find the missing information in the traffic data table below given that the average time…

A: Let's understand the meaning of the flow rate. The flow rate is defined as the volume of fluid flow…

Q: Which of the followings is the potential defect that could occur if the tack coat is lower than the…

A: The defect that occurs if the tack coat is lower than the specification: Answer: Delamination of the…

Q: The beam is used to support the 20-kip load as shown. Determine the reactions at the supports.…

A: Draw the free-body diagram of the beam. Consider RB reaction only to draw a moment diagram.

Q: Discuss issues of civil engineering related to transportation in Tropical Climate

A: There are following issues related to civil engineering for transportation in Tropical climate :

Q: hway Engineering civil engineering

A: We know Degree of compaction is given by R=Compacted SGExperimented SG

Q: Identify two type of strains that have been used in order to assess pavement performance. O Linear…

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Q: The following statements are not true, EXCEPT: * Batch plant produces lower quality asphalt compared…

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Q: A bearing plate is to be designed for a W21x62, A36 steel beam that will sit on a reinforced…

A: The steel section used as bearing plate = W2162The yield strength of steel (fy) = 345 MPaThe…

Q: A domestic refrigerator is loaded with food and the door closed. During a certain period the machine…

A: The first law of thermodynamics explains that energy can neither be created nor destroyed. heat is…

Q: Which of the following damage will occur if the traffic loading exceeds the pavement capacity?…

A: Option d Crocodile Cracks  The traffic load is higher than the intended limit. a subpar base or…

Q: 48. It facilitates business development opportunities and a competitive marketplace through market…

A: Correct Option is A Through activities such as market expansion, trade promotion, trade fairs, local…

Q: Problem 3: A water treatment with an average flow of 2.84 m3/s treats its water with ferric chloride…

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Q: The yield of a chemical process is being studied. From previous experience, yield is known to be…

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Q: Compute the natural frequency in side sway for the frame is figure below. If the nitial displacement…

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Q: Examine the role of engineering geology in civil engineering field below planning designing…

A: Geology : It is the study of earths crust including soil, rocks and properties of soil. Geological…

Q: Question #4 Three cables AB, AC and AD hold the shown balloon in equilibrium. If the tension in the…

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Q: Which of the following statements is NOT TRUE about the ATJ5/85 method? * O This design method is…

A: ATJ5/85 Method is used in design of flexible and semi flexible payments where more layers are to be…

Q: Using the given data, design a road pavement for a 4-lane highway based on ATJ 5/85 (2013).…

A: Design of Road Pavement : A road pavement or a highway pavement is a structure which consists of…

Q: number

A: The true statement is the surface dressing can also be considered for the single carriageway, major…

Q: Determine the coefficient of permeability of a confined aquifer 8 m thick which gives a steady…

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Q: Order the pathway sperm travels during spermatogenesis. Seminiferous tubules External urethral…

A: We have to Order the pathways.

Q: The following data were recorded from FDT on subgrade using sand replacement method. Calculate the…

A: Using formula

Q: The following statements are true, EXCEPT: * Roadside drains are constructed along the road edge to…

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Q: The following statement is not true, EXCEPT: * Site clearing in urban area composed of three major…

A: This Question is from transportation Here four statement regarding site clearance for Highway…

Q: dentify five different types of civil engineering material used in the construction of wastewater…

A: Following are the  five different types of civil engineering material used in the construction of a…

Q: How are engineering materials classified? List different properties to be considered for…

A: Engineering materials are classified as  a) Ferrous Metals: are those materials which are made from…

Q: 7 1. Determine the service load capacity of 2-C10X20 channels as a truss member attached to a -in.…

A: To determine the service load capacity, we need to consider the load carrying capacity of the member…

Q: * Which of the following statement is not true about compaction for asphaltic concrete? The…

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Q: Moisture content of soil (original mass) = 295 g (final mass) = 235 g Bulk specific gravity of the…

A: Given data: Original mass of soil=295 gm Fina mass=235 gm Bulk specific gravity of soil=1996.51…

Q: Water has a surface tension of 0.4 N/m. In a 3 mm diameter vertical tube if the liquid rises 6 mm…

A: Given data : Diameter (d)=3 mmHeight of capillary rise (h)=6 mmSurface tension (σ)=0.4 N/mDensity of…

Q: In a civil engineering perspective, rank all the codes below from most important with regards to the…

A: Structure engineer is mainly connected with the building by its resistance against different loading…

Q: The half-life of 222 Rn is 4.2 days. A sample of 222 Rn is allowed to decay for 17.2 days and after…

A: As per question , This question is related to Environment Engineering.Given data - Half life = 4.2…