Given the height of the backfill shown, what is most nearly the height of the keyless concrete gravity wall shown required to adequately resist sliding with a factor of safety of 2? Use 150 Ibf/f* for the concrete unit weight and ignore cohesion. (A) 6.0 ft (B) 12 ft (C) 21 ft (D) 28 ft Clayey sand ye 105.7 pcf e= 150 psf *- 27° 8 15° mudline 4 ft 20 ft

Q: Q6. If the known benchmark elevation of a proposed building in downtown Nashville is 597.2 ft. When…

A:

Q: a sustainable office of the mines and geo-sciences bureau two sections(longitudinal,cross)

A: Longitudinal section:A vertical representation of the building's interior spaces and features is…

Q: fundamental flow-related geotechnical engineering properties

A: Fundamental flow-related geotechnical engineering properties: Capillarity Permeability…

Q: Q4/ The elevation of center line for a cross section of street project. If the design level for the…

A: Answer  We are given that design level for the proposed street is 25 m  desired elevation = 25 m…

Q: Describe about the Erosion control function in Geosynthetics?

A: Erosion can occur due to human activities, or simply because nature requires a helping hand to…

Q: What is the drainage function in Geosynthetics?

A: Geosynthetics can be defined as it is a polymerized product, that is used to support the terrain. It…

Q: What is the interpretation of the slope?

A: The slope of a line is the ratio of the amount that y increases as x increases some amount. The…

Q: Why does the Geosynthetics used in drainage?

A: Geosynthetics:

Q: Q2: From the following excerpt of field notes, plot the cross section on graph paper and superimpose…

A: We have to determine the area by coordinate method as per the given data like slope 3:1 and subgrade…

Q: How does soil classification help engineers in geotechnical engineering projects?

A: Soil classification plays an important role in geotechnical engineering projects, providing…

Q: ist five items you would gather from the Geotechnical repor

A: Geotechnical reports are documents prepared by geotechnical engineers and professionals that provide…

Q: A boundary liņe runs across a 75m wide road reserve as shown on the diagram below. From the data…

A: Solution From the diagram,  Sin θ = 166.97(138.807+69.483) θ = 530 17' 7.23'' So, , ∠CAD  = 1800 -…

Q: Road designs are not growing in complexity. 1) True 02) False

A: (2) False Road designs are growing in complexity.

Landfills

The landfill is a site used for the disposal of waste materials. The landfill is a solid waste facility that is often known as a dumping ground. The image below shows a landfill site in Hawaii. Landfilling is the most ancient and common method used for the disposal of waste. For the landfill, a deep trench is constructed in an isolated place away from the city. The trench for landfills is designed properly after analyzing the total population and the waste generation per capita. The waste is dumped into the trench and after every layer of waste, a layer of soil is spread on the top of it.