Discuss the advantages and disadvantages of different methods in determining particle size?

Q: what is the group symbol and group name? Sieve analysis - Percent finer Liquid Plasticity Limit Soil…

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Q: Measurements should be reported to the nearest 1000, 100, 10, 1, 0.1, 0.01,0.001 units, etc.,…

A: Measurement should be reported in nearest of 1000 , 100, 10 ,1 , 0.1 , 0.01, 0.001.

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

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Q: Q) Explain in detail why particle size distribution has a direct impact on the density of an…

A: The particle size distribution of the aggregates is an important indication used for the…

Q: 1. Three samples of aggregates are sieved to obtain the grading curve. A set of different sieves is…

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Q1) Students are checking hardness of a mineral in laboratory, and they found that specified mineral…

A: Hardness- It is the property of a material to resist scratch on its surface. It can be determined by…

Q: (C).Workout flakiness & elongation index from the following Flakiness Index Weights of aggregates…

A: Given -  Weight of aggregates passing through corresponding slot = W1 = 200gm Weight of aggregates…

Q: 5. Discuss the geological classification of rocks. 6. State the chemical classification of rocks. 7.…

A: As per guidelines we need to answer only 1st question, so please repost rest questions separately.

Q: . What is a particle size analyzer and what is the principle it works upon?

A: A particle size analyzer is is used to determine the size and arrangement of particles that make up…

Q: Why is sampling is the first thing that must be learned in studying construction materials and…

A: Sampling is most important step in testing of construction material. Following are the major…

Q: 1. Discuss how fine aggregate particles are removed from a sieve to be weighed. Explain the…

A: Brief Concept- The different particles of aggregates and sand are determined by the particle size…

Q: Quartering (or splitting) means reducing sample sizes into reasonable volumes. Would you expect…

A: The process of reducing a sample of aggregates to a required size and divide the sample into two or…

Q: Explain the significance of sampling as the most important step in assuring the quality of the…

A: Sampling is maybe the main advance in assuring  that great quality aggregates  are being utilized.…

Q: ductility of a tested material in terms of  percent elongation and percent reduction of area. The…

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Q: What is the purpose of the viscosity experiment and what is its importance?

A: Viscosity- Viscosity means resistance to flow. It is the property of a fluid (liquid or gases) to…

Q: The data gathered from an experiment to determine the specific gravity of aggregates were summarized…

A: Given data: Weight of FA sample w1= 171.06 gm weight of SSD sample w2= 175.38 gm weight of…

Q: A group of Engineering students wanted to know the Bulk Density of a gravel sample in both loose and…

A: Mass of measure=4.5 kgMass of measure+aggregate in loose condition=1534.4 kgMass of…

Q: PROBLEM 8: Locate the center of mass of the block in millimeters. Materials 1, 2 and 3 have…

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Q: QI\ Write by your own words about 1. The effect of fresh properties on the strength of concrete. 2.…

A: Note: Hi! Thank you for the question, As per the honour code, we are allowed to answer three…

Q: alculations You must plot the data correctly,(the material weight = gm ) Sieve Mass Retained Percent…

A: in this question curve between  percentage passing and sieve size is being asked . and we have to…

Q: Answer the following: Construction materials and testing civil engineering What testing should be…

A: Two kinds of testing are done, field tests and lab tests In field Tests we conduct tests like…

Q: What is the overall objective of material testing? Why is there a need for doing these tests and how…

A: To Describe: Overall objective of Material Testing Need for doing Material Testing  Importance of…

Q: e difference between a rock and a mineral?

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

Q: (d) Describe TWO (2) properties of minerals that you could use to identify mineral. an unknown

A: Question being asked here is properties of mineral that used to make identify the unknown minerals…

Q: QUESTION 1 a. Rocks is one of the basic material use in civil engineering construction. Discriminate…

A: a) Geological classification of stones: According to this classification, the rocks are of the…

Q: Explain the specifications of tamping rod used in cube filling for cube test ?

A: Tamping rods are used for strengthening of concrete which is mixed freshly in tests for slump, air…

Q: Is materials property data needed for Graphene Coating in Construction generated by experiment or…

A: This type of procedure is mainly done for increasing the strength of the structure. As it improves…

Q: SIEVE ANALYSIS Given the table below, calculate the Cumulative % Retained and % Passing for each…

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Q: image

A: Given:- Frictional force, F=0.5N, Part 1 wt. = 0.15 kg Part 2 weight = 0.3 kg Part 3 weight = 0.05…

Q: Table shows the grain size distributions of aggregates A, and B. Answer the following questions and…

A: Given: The grain size distributions of aggregates are shown below,

Q: Sand particles does have limit? Justify your answer?

A: Sand particles size limits

Q: Q7) What is the difference between a design value and an allowable and how does variability in…

A: Civil engineering : Civil engineering is arguably the oldest engineering location. It gives with the…

Q: PROBLEM 7: Locate the center of mass of the block in millimeters. Materials 1, 2 and 3 have…

A: Locate the center of mass of the block in millimeters.

Q: How is the digital and analog melting point apparatus being operated? How are they different in…

A: A melting-point apparatus is a research tool used to determine a substance's melting point. The…

Q: A brief description of each major testing machine. This should include appropriate factor necessary…

A: Construction material testing (CMT) equipment is critical. Without them, project owners and…

Q: What is a discussion about the specific weight experiment of aggregate concrete (fine sand)?

A: Measuring the specific gravity of the fine aggregates is very simple and easy experiment with a…

Q: Why viscosity is an important factor to be considered in engineering design? Describe the importance…

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Q: 3. A coarse aggregate is placed in a rigid bucket and rodded with a tamping rod to determine its…

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Q: Find plasticity index

A: Given data : The value of liquid limit L.L=62% The value of Plastic limit P.L=33%   To find :…

Q: List some Clay minerals and their uses.

A: Clay is a fine-grained soil and having the nature of stick each particle with each other. Clay is…

Q: Quartering (or splitting) means reducing sample sizes into reasonable volumes. Would you expect…

A: Whenever a mechanical splitter is unavailable if the aggregate is damp or compressed, quartering is…

Q: Briefly discuss the following geotechnical terms related to grain size (30 - 100 words each).…

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Q: Thickness - cm C- value /cm² gm Material Bituminous concrete 12 80 Cement treated base 25 210 Gravel…

A: Assume equivalent C value is to be calculated for gravel equivalent. Convert individual thickness of…

Q: Explain how destructive and nondestructive test results influence material selection for a given…

A: Brief concept- Material selection is very important for the proper execution of the test and for…

Q: Specific surface area; ② Porosity; ③ Saturation and  ④permeability

A: The specific surface area of a soil sample is the total surface area contained in a unit mass of…

Q: Explain the hazards and risks associated with substructure activities

A: Substructure Groundwork - Hazards Substructures are construction activities which take place below…

Q: Discuss the role and importance of particle shape and surface area. What are the methods for…

A: Ans-1) shape and surface area of the particle affects the workability and strength of the concrete…