Based on its appearance and features, what kind of fault is this? (Note the irregular form of the scarp, as would appear on a map; and how the grass and the asphalt surface have been deformed.)

Q: Write the significance of each layer of flexible pavement in a single line. B) Describe the one…

A: Significance of flexible pavement: 1.Surface (or Wearing) Course: This is the topmost layer. its…

Q: Explain the shape of vma vs asphalt content curve.Also describe dry vma and wet vma

A: The objective of this study is to evaluate the effects of aggregate shape on volumetric properties…

Q: Ex/ Comparison Between Flexible and Rigid Pavements ? Comprehensive comparison

A:

Q: 23. In the PCA design procedure of rigid highway pavements, the erosion damage analysis was devised…

A: We have to find out the correct option.

Q: Can you give me a problem example for flexible pavements with solution

A: Given , We have to provide a Problem related to design of Flexible pavement.

Q: Design a HMA pavement structure for a 6-lane divided u o accommodate the traffic loads and…

A: First you need to calculate the ESAL's which is on the road during the plan life. For this put the…

Q: Can a sub-base layer serve as a drainage layer to remove water from pavement?

A: If the base layer doesn't satisfy the three filter criteria which are:1) Clogging2) Permeability3)…

Q: Choose one country, determine and write the 1. Pavement Management 2. Railway Management

A: INDIA.  PAVEMENT MANAGEMENT  Road Transportation occupies a very dominant position in the overall…

Q: Explain the pavement using the mechanistic empirical method?

A: Solution: The mechanism is the science that deals with motion and forces on bodies. The mechanistic…

Q: What will be the proper pavement to use when the traffic loads consist of heavy trucks or wheeler…

A: We mostly use two types of pavements viz, Flexible pavement and Rigid pavement . Both have their…

Q: A flexible pavement section is designed using a CBR of 20 for the subgrade. During construction it…

A: Original pavement section: 8 inches HMA (Hot Mix Asphalt) over 12 inches crushed aggregate base over…

Q: Define voids filled with asphalt for asphalt concrete.

A: voids filled with asphalt for asphalt concrete is defined as:

Q: Draw an asphalt concrete pavement section consisting of an asphalt concretesurface layer, aggregate…

A: Solution: The prime coat is defined  as that it a coat which is being provided on the top of the…

Q: The highest CBR number is required for А. Pavement В. О Subgrade C. Subbase D. O Base

A: CBR method is used for finding the thickness of various layers in the road.

Q: Know the load, warping and frictional stresses on a cement concrete pavement slab as 220 N/mm², 300…

A:

Q: Pavement grooving - is effective in providing skid-resistance and prevention of hydroplaning during…

A: Pavement grooving is a technique used to improve runway surface skid resistance and lower the risk…

Q: What does PG76-28 mean in pavement construction?

A: PG: PG means Performance grade bitumen. This nomenclature is based on the evaluation of the bitumen,…

Q: The maximum super elevation to be provided on a road curve is 1 in 15. If the rate of change of…

A: Given- Super elevation e=1/15, Rate of change of super elevation N=120, Road width W=10 m. Minimum…

Q: The following data pertains to the number of commercial vehicles per day for the design of a…

A:

Q: What are the possible pavement recommendation

A: Pavements are important for providing safe, durable, and efficient surfaces for transportation and…

Q: Planning & Operation, intersection & interchange, Flexible & Rigid Pavement, Well- graded aggregate…

A: Highway planning involves the estimation of current and future traffic volumes on a road network.…

Q: What are the common distresses of a flexible pavement and a rigid pavement?

A: Pavement is one type of hard surface made from durable surface material laid down on an area that is…

Q: What are the parameters in designing flexible pavements? *

A: Required to find: What are the parameters in designing flexible pavements?

Q: List all serviceability of subgrade and pavement in civil engineering.

A: Introduction : The natural material beneath a constructed road, pavement, or railway track is…

Q: For a good pavement surface, of a high speed highway, the international Roughness Index (IRI) is…

A: Given that the International Roughness Index, IRI = 2.805/kmThe Bump Integrator(BI) is to be…

Q: what are the pros and cons and which one is better for a parking lot: porous asphalt vs pervious…

A: What are the pros and cons and which one is better for a parking lot: porous asphalt vs pervious…

Q: Draw the cross section of a typical pavement with its recommended dimensions.

A: Brief concept- Pavement cross-section- A typical cross-section is a graphical representation of…

Q: Draw the asphalt pavement design process.

A: Answer The process of designing asphalt Pavement 1) Calculating the traffic in the form of the…

Q: 2- Describe six of the main differences between rigid and flexible pavements.

A:

Q: 26. Refer to Figure 8 Design 1A attached. For the design of a 4-lane interstate highway, the damage…

A:

Q: show structural component of a road pavement by neat sketch

A: A road structure consists of the following components : 1. Sub Grade 2. Sub Base 3. Road Base 4.…

Q: Describe the pavement design. Discuss are the main features of rigid and flexible pavement.

A: The load transfer happens by the slab action.  The design of the rigid pavement is based on the…