ASTM Locations
Define standard effort for D698
What is Terminology
The lowest moisture content at which a soil begin to act like a liquid
What is Liquid Limit?
This is the material i use to fill the sand cone
What is calibrated sand?
The symbol that represents Silts.
What is O?
Weight of water / Dry soil x 100
What is Moisture Content Formula?
The height requirement for the casa-grande
What is Apparatus
Taking a wet soil sample weigh it, then dry it, then weight it again
What is the Moisture Content?
This procedure must be done before the sand cone can be performed
What is stop all equipment?
The letters that represent a Clayey Sand
What is SC?
Weight of Wet soil / Volume
What is Wet Density Formula?
Apply sample to vacuum for a timeframe of 2hours to remove all air voids
What is Procedure?
This has 16 holes per square inch or 1.18mm per square inch
What is a #16 Sieve?
The surface must be this way before the sand cone can be completed.
What is level, flat , and smooth?
This is the chart i use with the LL and the PI
What is A line chart or Plasticity Chart?
Wet Density / by 1+(M%/100)
What is Dry Density Formula?
The methodology used to specify how data are recorded
What is Reporting?
Relationship between the dry soil and the optimum moisture content
What is a Proctor?
This must be calculated before i can figure the wet density.
What is the volume?
What is Clean and Inorganics?
Field Dry Density/Max Dry Densityx100
What is Compaction Formula?
Every "test result" represents an individual determination. Except for the use of data from fewer than seven laboratories
What is Precision and Bias?
Wide range of sizes and has a good representation of all sizes
What is Well Graded?
In order to calculate the dry density this procedure must be completed first.
What is Moisture Content by Direct Heat?
What is Fine grained?
(#4 Retained x #4 M%) + (#4 Passing x OMC) x 100
What is corrected moisture content formula?