Specific Gravity and absorption test is done in the materials lab on a sample of coarse aggregate and the following data is obtained: Dry weight: 1002.3 g                  SSD weight: 1032.4 g              Submerged weight: 607.5 g    Calculate the specific gravity values (dry, SSD and apparent) and the absorption of the coarse aggregate.

Q: A 12.80 lb sample of quartzite was found to have the following amounts of material retained on each…

A:

Q: In a laboratory we are doing a series of tests on a sample of aggregate. This sample has the wet…

A:

Q: 5.8 A sample of wet aggregate weighed 297.2 N. After drying in an oven, this sample weighed 281.5 N.…

A:

Q: TEST PROCEDURE: 1. Dry the aggregate test sample to a constant weight at a temperature of 110 ±…

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

Q: Distinction between clay minerals and nonclay minerals.

A: Clay minerals are hydro-aluminium phyllosilicates, which can also contain alkaline earths, iron,…

Q: Sieve size (mm) 10 5 2.36 1.18 0.6 0.3 0.15 0.075 Wt. retained (g) 0 7 30 33 62 98 55 18 Retained…

A:

Q: A sample of coarse aggregate was tested in a laboratory to find its moisture content. The wet weight…

A: Dry weight=5235.1gmWet weight=5403.5gmMoisture content=Wwet-WdryWdry×100Free water=MC-Absorption

Q: Find the optimum binder content for the results of Marshall test bellow and determine the properties…

A: Approach to solving the question: To find the optimum binder content and the properties of the…

Q: The mass of the aggregates to be tested in Los Angeles Abrasion Machine is 10,000g, what is the %…

A:

Q: Enumerate the factors affecting the rate of deposition on metals.

A: There are some factors affecting the rate of deposition on metal and they are :-  1) Current…

Q: 1. A bioengineer reports that the Young's modulus of articular cartilage is 0.45 MPa and its…

A: Young's modulus (E) = 0.45 MPaPoison ratio = 0.46Find aggregate module of the cartilage (k)?

Q: Problem 3 (30 points): A sample of the aggregate and compacted HMA are known to have the following…

A: The given values: Effective specific gravity, Gse=2.726 Specific gravity of Binder, Gb=1.030 Bulk…

Q: On the basis of extensive tests, the yield point of a particular type of mild steel-reinforcing bar…

A: Step 1

Q: Example 2 : Design a concrete mix to implement a concrete slab (exposed to sever conditions moisture…

A: f'c = 30 MPaS = 4 MPa FM = 2.4 Apparent density = 1500 kg/m3