CDOT Form 565 Sieve Analysis for Aggregates Not Split on the No 4 Sieve - Colorado

What Is CDOT Form 565?

This is a legal form that was released by the Colorado Department of Transportation - a government authority operating within Colorado. As of today, no separate filing guidelines for the form are provided by the issuing department.

FAQ

Q: What is CDOT Form 565?
A: CDOT Form 565 is a form used for sieve analysis of aggregates that are not split on the No 4 sieve in Colorado.

Q: What is sieve analysis?
A: Sieve analysis is a method used to determine the particle size distribution of aggregates.

Q: What does it mean for aggregates to be 'not split' on the No 4 sieve?
A: 'Not split' means that the aggregates passed through the No 4 sieve without any particles being retained.

Q: What is the No 4 sieve?
A: The No 4 sieve is a specific sieve size used in sieve analysis. It has openings of approximately 4.75 millimeters.

Q: What is the purpose of sieve analysis?
A: The purpose of sieve analysis is to determine the gradation of aggregates, which is important for designing concrete, asphalt, and other construction materials.

Q: Why is CDOT Form 565 specific to Colorado?
A: CDOT Form 565 is specific to Colorado because it is a form developed and used by the Colorado Department of Transportation (CDOT) for aggregates testing.

Q: Who needs to use CDOT Form 565?
A: CDOT Form 565 is typically used by engineers, contractors, and other professionals involved in construction projects in Colorado that require sieve analysis of aggregates.

Q: What other information does CDOT Form 565 require?
A: CDOT Form 565 requires information such as project name, date, sample identification, testing procedures, and results of the sieve analysis.

Q: Is CDOT Form 565 mandatory for all aggregates testing in Colorado?
A: CDOT Form 565 may be required by CDOT or other regulatory agencies for certain construction projects, but it may not be mandatory for all aggregates testing in Colorado. It is recommended to consult the relevant authorities for specific requirements.