What is density of 10mm aggregate?
800 kg/m3
What is 10mm to dust aggregate?
Clean Crushed Concrete is made up of Crushed Concrete and Brick which has been screened to remove dust and fine particles. Sizes range from 10mm down to dust this type of Crushed Concrete in mainly used as a sub-base. It is also used as a drainage layer where the presence of fines is not desirable.
Which type of gradation is poor?
Poor graded : Poor-graded aggregate is characterized by small variation in size. It contains aggregate particles that are almost of the same size. This means that the particles pack together, leaving relatively large voids in the concrete. It is also called “uniform-graded”.
What is ASTM 33?
What is ASTM C33? Frequently referred to as washed concrete sand or manufactured sand, ASTM C33 refers to a type of sand that meets specific ASTM guidelines for concrete aggregates and/or the items that are added into the concrete in order to prepare it for use.
What does ASTM mean?
ASTM International, formerly known as the American Society for Testing and Materials, is an American body of skilled personnel that specializes in testing materials and giving specifications on standards.
What is ASTM A185?
ASTM A185 – 01 Standard Specification for Steel Welded Wire Reinforcement, Plain, for Concrete.
What is ASTM 448?
1.1 This classification defines aggregate size number desig- nations and standard size ranges for mechanical sieve analyses of coarse aggregate and screenings for use in the construction and maintenance of various types of highways and bridges. No other units of measurement are included in this standard.
What size is #57 aggregate?
A #1 aggregate is a nominal size of 3 ½ to 1 ½ inches and a #8 aggregate is a nominal size of 3/8 to 0.094 inch. More specifically, a #57 aggregate is the combination of #5 and #7 aggregates ranging from 1 to 0.19 inch.
What size is no 2 stone?
#2 Stone – small particles, typically ranging from 1½ inches to 2½ inches in diameter. #2 stone is most often seen utilized in stabilized construction entrances and in stone reservoirs.
What is Aashto m43?
AASHTO M 43. January 1, 2005. Standard Specification for Sizes of Aggregate for Road and Bridge Construction. This specification defines aggregate size designations and ranges in mechanical analyses for standard sizes of coarse aggregate and screenings for use in the construction and maintenance of various…
What is Aashto #8?
AASHTO #8 is a large grade of crushed stone. Like AASHTO #1, #3, and #57, it is a clean material that will not compact. However, the top size of AASHTO #8 aggregate is significantly smaller, making it ideal for different applications within the construction industry.