Question: A coarse aggregate sample is to be tested. Its oven dry weight WOD = 1 0 0 0 g , and the solid density (

A coarse aggregate sample is to be tested. Its oven dry weight WOD=1000 g, and the solid density (skeletal density)=2.7 g/cm3. If the open porosity of a coarse aggregate is 4%, calculate the absorption, the saturated surface dry (SSD) weight and the SSD density .

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!

Q:

For a coarse aggregate sample of oven dry mass = 1000 g, absorption of 1%, and Bulk Relative Density (dry) of 2.62: 1. Assuming all pores to be water accessible, calculate the porosity of this sample...

Q:

Please answer a and b (22 pts) A concrete batch plant stockpiles two aggregates. Periodically, the field moisture content must be determined for each aggregate sample. In these tests, 1000g of each...

Q:

Please let me know if you need anything, thank you. 2a. Schematically illustrate the subsurface conditions and calculate the effective vertical and total horizontal stresses at Point A before...

Q:

Given the following design environment and materials, obtain a mix design for your trial batch. Use both chemical admixtures. Consult Table A1 provided over leaf to estimate the water/cementitious...

Q:

A sample containing an alkali sulfate is dried, weighed and dissolved in dilute HCl. Barium chloride solution is added in excess to precipitate barium sulfate, and the precipitate is digested in the...

Q:

Determine the nominal maximum aggregate size (Nominal MAS) of coarse aggregates. The results of sieve analysis of coarse and fine aggregates for use in a concrete mix are tabulated below in the form...

Q:

The following data is obtained from sieve analysis of a coarse aggregate sample. Complete the table, draw the gradation curve (% Passing vs. Sieve size in mm) on a semi-log chart and comment on it....

Q:

Questions for Lab #1: Properties of Aggregates 1. Determine the percent retained, cumulative percent retained, and percent passing each sieve used to evaluate the fine aggregate. Determine the...

Q:

Construction Management Construction Materials Testing Problem#1 The shape and surface texture of aggregate particles are important for Portland cement concrete. What would you prefer round and...

Q:

Construction Management Construction Materials Testing Problem#1 The shape and surface texture of aggregate particles are important for Portland cement concrete. What would you prefer round and...

Q:

Rainy Day Insurance Company maintains an extensive portfolio of bond investments classified as available-for-sale securities under ASC 320. The bond investments have a variety of fixed interest rates...

Q:

Why is the decision regarding foreign market entry mode a particularly important decision for international marketing managers to make.

Q:

Question 2 0 ( 1 point ) According to research cited in Forbes, attention spans have lengthened thanks to multimedia formats. True False

Q:

Assume Flounder uses weighted average periodic. Calculate the cost of ending inventory, cost of the goods sold, and gross profit. (Round the weighted average cost per unit to two decimal places, e.g....