what is the effect of bulk specific gravity, bulk specific gravity (SSD), apparent specific gravity, and percent absorption to concrete mix? what is the range of these four to fine aggregates and coarse aggregate. If the result of these four is low or high, what is your recommendation?

Q: Q.2 Total absolute volume of concrete mix is 2.37, and the % volume of water in the mix is 19%. Find…

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

Q: Consider the following particulars in respect of a concrete mix design: Specific Gravity Weight 400…

A: To Determine Weight of fine aggregates.

Q: The mass of fine aggregate B has been reduced and weighed to conduct an aggregate test shown in…

A:

Q: Given: wo=4280g, w1=4250g, w2=2750g. what is the specific gravity of the given coarse aggregate?

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Q: The following information is available from a specific gravity test on fine a wt of SSD sand = 509 g…

A: A =weight of oven-dry sandB = weight of pycnometer filled with waterC = weight of pycnometer filled…

Q: Why do we need to find the Specific Gravity and Absorption of Fine Aggregate, Surface Moisture of…

A: Introduction:- Engineers value specific gravity because it assists them in establishing the…

Q: In an aggregate mix, the proportions of coarse aggregate, fine aggregate and mineral filler are 55%,…

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Q: The grading of three aggregates is given below. a) Calculate the percent passing for a combined…

A: Given: Results of gradation tests on three aggregate A,B and C is shown below Sieve size…

Q: 7) The grading of three aggregates is given below. a) Calculate the percent passing for a combined…

A: Aggregate is a granular material which is generally known by names such as sans or gravel. It is an…

Q: compare the Physical and mechanical properties of aggregate?

A: Brief concept- Aggregate- Aggregates are used to make concrete in the building construction works.…

Q: What are the purposes of doing the specific gravity and absorption of coase aggregates? why?

A: Specific gravity- This test is performed to measure the strength or quality of the material and…

Q: sp wt of SSD CA = 6135 g wt of submerged CA = 3901 g wt of oven-dry CA = 6008 g Calculate the bulk…

A: A=weight of oven dry coarse aggregate B=weight of SSD coarse aggregate C=weight of submerged coarse…

Q: only as specified by the instruct 5.10 Samples of coarse aggregate from a stockpile are brought to…

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Q: In an aggregate mix, the proportions of coarse aggregate, fine aggregate and mineral filler are 55%,…

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Q: What is the test for organic impurities in fine aggregates and what is the procedure to carry it…

A: The aggregate must be checked for organic impurities such as decayed vegetations, humus, and coal…

Q: gravity=2.60, SSD Bulk Specific Gravity=2.63, apparent Specific gravity= 2.68, percent…

A: Specific gravity generally gives the information regarding the denseness of the aggregates.So,more…

Q: Aggregates from three sources having the properties shown in the table below where blended at a…

A: We have to determine the properties of aggregate blend for the data given in the problem. Below I…

Q: What does it mean if the Bulk Specific Gravity is 2.52 and the apparent specific gravity is 2.63 in…

A: It is defined as the ratio of the weight of the solid of the given volume to the weight of the…

Q: The mass of aggregate B has been reduced and weighed to conduct an aggregate test shown in Table 2.…

A: Solution: Given: Mass of Aggregate: 500.8g SSD Mass of Aggregate: 500.2g Mass of pycnometer with…

Q: Question Identify the correct sequence of the concrete manufacturing process by rearranging the…

A: The answers with explanation has been provided Explanation:

Q: Find 4 published values for bulk density for small coarse aggregate, and quote their references.

A: Four Values of Bulk density of small coarse aggregates are: The approximate bulk density of…

Q: In an aggregate mix, the proportions of coarse aggregate, fine aggregate and mineral filler are 55%,…

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Q: Write a short note explaining why additives are required in the cement industry nowadays compared…

A: 40 years ago the cement content is with only few advantages but the additives can provide the…

Q: For concrete production, we mix 625 kg of fine aggregate and 830 kg of coarse aggregate. The fine…

A: The moisture content is also known as water content-  It is defined as the ratio of the weight of…

Q: How does shape and surface texture of aggregate effect workability, water requirement, and bond in…

A: Concrete is a combination of cement, aggregate, as well as liquid. Aggregate, typically makes up 60…

Q: Determine the suitability of the aggregate, with the gradation tabulated below, for use in Portland…

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Q: After pouring concrete into formwork, :compaction will be required because •compaction can reduce…

A: Compaction is the process of removing air entrapped from the concrete to increase the density,…

Q: 5.10 Samples of coarse aggregate from a stockpile are brought to the laboratory for determination of…

A: Given:- The following weights are found from the sample of coarse aggregates:- Mass of moist…

Q: Specific Gravity and Absorption of Coarse Aggregates What are the possible discussion of…

A: There are two types of  aggregates, they are fine aggregate and coarse aggregate. Coarse aggregate…

Q: 6. What is the difference between a maximum size aggregate and a nominal maximum size aggregate? 7.…

A: #6 what is the difference between maximum aggregate size and nominal maximum aggregate size??…

Q: What makes sampling as the most important step in assuring the quality of the aggregates?

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Q: if my Fineness modulus for fine aggregates is 1.88, does it meet the standards fineness modulus for…

A: Fineness modulus is defined as summation of aggregate of cumulative percentage of particles retained…

Q: What are the three weights needed in conducting a specific gravity of a coarse aggregate?

A: Specific gravity (G) is the ratio of unit wt. of material to the unit wt. of standard material. Here…

Q: nical properties of civil e action works. Answer be a concrete mix for the fc 28-day compressive…

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Q: A sieve analysis test was performed on a sample of coarse aggregate and produced the following…

A: Sieve analysis test was performed on a sample of coarse aggregate. We need to determine the closest…

Q: Determine the suitability of the aggregate, with the gradation tabulated below, for use in Portland…

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Q: (3) The sieve analysis results of 500g fine aggregate are listed as below: Sieve size /mme 54 2.5…

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Q: Design a Mix for the following Data.…

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