Explain the probable description for the soil deposit that could become a collapsible gravel.
Q: Explain what factors are employed when we seek to group soils into any particular Soil Order.
A: The process of soil classification is fundamental to understanding and characterizing the diverse…
Q: The soil sample is 75% gravel with laboratory result shown below. Is it well graded or poorly…
A:
Q: What are the inherent difference between In-Situ soil testing and Laboratory test
A: Context: In-situ vs laboratory testing
Q: Explain some of the negative effects of too much sand in the soil and how can these effects be…
A: Solution: Negative effects of the increased amount of sand in the soil are: 1. If too much sand will…
Q: Classify the 2 soils according to Unified Soil Classification System (USCS). Explain your steps for…
A: Given Seive size, Percentage finer, LL, PL, PI To Determine Classify the 2 soils according to…
Q: A slab has a dimension of 0.10 meter thick, 6 meters wide and 10 meters long, Considering the slab…
A: Volume = Length * Width * Height = 0.1 x 6 x 10 = 6m3 Determine the concrete mix…
Q: What relationship exists between permeability and void ratio for given soil? Explain.
A: The permeability of a soil depends on the size of voids ( void ratio). As there is increase in water…
Q: Was originally proposed by the Highway Research Board’s Committee on Classification of Materials for…
A: AASHTO : known as American Association of State Highway and Transportation Officials The soil is…
Q: Soil classification requires all of the results of the following tests: Liquid limit and Plastic…
A: soil mechanics : Soil mechanics, a branch of soil physics and applied mechanics describes the…
Q: Classify according to USCS and AASHTO: a. 73% coarse to fine gravel, 25% coarse to fine sand, 2%…
A:
Q: What are common characteristics of a hydric soil?
A: A hydric soil is permanently or seasonedly saturated by water resulting in anaerobic conditions that…
Q: What would be the class of the following soil based on AASHTO classification system.
A: ##classification of soil using AASHTO soil classification ###
Q: Provide a probable description for the soil deposit that could become a collapsible gravel.
A: collapsible soil:
Q: efly explain the major soil fractions specifying their size/size range
A: The fractions of soil, which are determined by the size of individual particles, form one of the…
Q: Define Skempton's Analysis for Cohesive soils? Explain why it is used ?
A: Solution: Skempton's provides the bearing capacity factor Nc on the basis of this theory,…
Q: What is the difference between Clay and Clay sized non cohesive soils?
A: Clay is a special kind of earth that is formed by the decomposition of rocks through the action of…
Q: Which of the following nearly gives the %gravel of Soil B using AASHTO? which of the following…
A:
Q: What is unconsolidated-un drained test? Explain the practical applications of CD analysis of Clay
A: The Unconsolidated-Undrained Test involves subjecting the soil mass to a confining pressure in a…
Q: Particle Size Classification Name of Organization Grain size (mm) Sand Gravel Silt Clay…
A: 1. According to Massachusetts Institute of Technology (MIT) Gravel = 2 mm to 60 mm Sand = 0.06 mm…
Q: 1) What are the two primary soil types in geotechnical engineering? Also, what are intermediate…
A: Soils are made up of grains (mineral grains, rock pieces, and so on) with water and air in the gaps…
Q: Determine how swamp and marsh deposits help in formation of soil?
A: Swampy conditions may occur in poorly drained and humid regions, forming soil which is dominated by…
Q: c) Suppose you are investigating a soil source for possible use as a compacted clay liner. What…
A: Compacter Clay liner: The soils used for constructing compacted permeability barriers such as…
Q: Classify the group name of the soil by USCS using the data given below: Percent passing the #4…
A:
Q: Consider a soil that is being placed as a fill and compacted using a sheepsfoot roller (a pieceof…
A: Their are several roller which are suitable for a particular type of soil in compacting. Compaction…
Q: How might samples of soil gas be obtained from a desired depth below the ground surface?
A: The naturally occurring minerals like methane, hydrocarbons are called as soil gas which forms due…
Q: Air void curve is one of way to ensure the compaction is done correctly. Which one is correct for…
A: Consolidation is the process by which the soil is well distributed, and its value is pressed by the…
Q: sample saturated soil has a water content of 40%and a void ratio of 1.30 calculate density, and…
A:
Q: EXPLAIN YOUR ANSWER IN YOUR OWN UNDERSTANDING
A: Compaction of soil: - It is process in which soil particles are compressed together to reduce voids…
Q: In soil compaction test, if a test result exceeds 100%, should engineers accept the result?
A: Answer It will acceptable if the soil compaction exceeds 100%.
Q: The weight of air in the void space of soils is not considered in soil phase measurements and…
A: In the analysis of soil using phase diagram, the three phases considered are as follows: 1. Air 2.…
Q: iven the amount of soil retained in the #4 sieve is 45g, soil retained in the pan is 108g and the…
A: Given data :- Mass of soil retained over #4 sieve = 45 g Soil retained on pan = 108 g Total mass of…
Q: What element is not reliable in a soil test?
A: Concept- Soil Test- An element's "plant accessible" content in a soil sample is determined through…
Q: You are the manager of a road construction project. What type of compaction method you will suggest…
A: The compressibility of the soil is achieved by consolidation and compaction. Consolidation is the…
Q: What type of soil particle alignment (or soil structure) would be expected where a clay had been…
A:
Q: Explain the practical applications of consolidated drained (CD) analysis of clay
A: In consolidated drained (CD) analysis of clay, shear stress can actually occur quite gradually, and…
Q: The textural classification used for identifying a soil sample (Department of Agriculture…
A: The two common types of methods used to classify the soil for its grain size and texture are Unified…
Q: When soil achieve zero percent air void, this statement could be also defined as
A: Soil is one of the most important building materials. So one needs to find the parameters, the load,…
Q: Define Triaxial Tests can be applied on sands and clays ? Define how ?
A: This test is conducted on soil and is part of geotechnical engineering.
Q: How did you determine the Nc, Nq, and Nr value for each type of soil?
A: Terzaghi bearing capacity equation is as follows,In this equation, Nc, Nq, Nr are the bearing…
Q: Which of the following is part of the report writing of the soil investigation? Select the correct…
A: Explanation : Soil investigation is one of the primary tasks done at the construction site. Soil…
Q: statements are TRUE or FALSE. 2.1 If the voids in the soil contain only air, the soil is…
A:
Q: II. Data and Results (use dummy data) Given are data and results of the sand cone method experiment.…
A: Weight of sand = (m1-m2)×9.81 ( To get the weight of sand subtract the mold weight from the weight…
Q: Propose four ways of dealing with the effects of expansive soil on construction soil
A: Effects of expansive soil Construction on expansive soil generally leads to jamming of doors,…
Q: If gravel voulme conversion factor is like below and bedding layer should ,be compacted
A:
Q: A triaxial test is conducted on a soil sample which was consolidated under a cell pressure of 550…
A: A triaxial test was conducted on a soil sample.The sample was first consolidated under a cell…
Explain the probable description for the soil deposit that could become a collapsible gravel.
Sedimentary deposits when composed largely of silt-size grains that are loosely cemented by calcium carbonate is called Loess. It is usually homogeneous and highly porous thus, increasing the chances of collapsing. Loess soil is often associated with arid or semi arid environment where they have not been wetted or fixed to a significant depth.
Step by step
Solved in 2 steps
