What is the standard ASTM for cement?

What is the standard ASTM for cement?

ASTM C150 – 04
ASTM C150 – 04 Standard Specification for Portland Cement.

What are the various ASTM tests required for cement?

Cement Test Methods & Testing Equipment List

  • Compressive Strength. ASTM C109/AASHTO T 106.
  • Consistency Test of Cement. ASTM C230/AASHTO M 152.
  • Length Change/Soundness of Cement. ASTM C151/AASHTO T 107.
  • Air Content of Cement. ASTM C185/AASHTO T 137.
  • Specific Gravity/Density of Cement. ASTM C188.

What are the specifications of cement?

Table 1: Physical and Chemical Requirements for Hydraulic Cement

1 Physical requirements OPC 43 (conforming to IS 8112:2013)
i. CaO – 0.7 SO 3 0.66-1.02
2.8 SiO2 + 1.2 Al2O3 + 0.65 Fe2O 3
ii. Ratio of percentage of alumina to that of iron oxide, Min 0.66
iii. Insoluble residue, percent by mass, Max 4

What is ASTM IV cement?

– Type IV—Low-heat portland cement. – Type V—Sulfate-resisting portland cement with appropriate limits on composition. In addition, portland cement can also be specified under ASTM C1157 (Standard Performance Specification for Hydraulic Cement) as: – Type GU—general use.

What does ASTM mean in concrete?

American Society for Testing and Materials
● American Society for Testing and Materials. (ASTM) – all types of materials including concrete.

What is ASTM 270?

The ASTM Standard C270 (Mortar for Unit Masonry) provides the basis for specifying cement-lime mortars. This specification provides the basis for five different mortar types (Type K is listed in section X3 of the appendix) depending on the strength of mortar needed for an application.

What is ASTM C207?

ASTM C207, 2018 Edition, October 1, 2018 – Standard Specification for Hydrated Lime for Masonry Purposes. This specification covers four types of hydrated lime. Types N and S are suitable for use in mortar, in scratch and brown coats of cement plaster, for stucco, and for addition to portland-cement concrete.

What is 1L cement?

PLC/1L is Portland Limestone Cement. This general-purpose cement adds finely ground limestone to provide superior particle packing for a denser, more durable matrix. PLC meets the performance specifications of ASTM C 595 with less CO2/ton.

What is the standard grade of cement?

b. M30 Grade. Used as Reinforced Cement Concrete (RCC). Used for construction of slabs,beams,columns,etc.

  • c. M35 Grade. Used as Reinforced Cement Concrete (RCC). Used for construction of slabs,beams,columns,etc.
  • d. M40 Grade. Used as Prestressed Concrete.
  • e. M45 Grade
  • g. M55 Grade. Used in the Pressurized Concrete Girders.
  • What is the ASTM Book of standards?

    Annual Book of ASTM Standards. The 80+ volume Annual Book of ASTM Standards contains ASTM’s 13,000+ standards and is available in print and Subscription formats. The volumes can be purchased individually, as a section (at a 25% discount) or as the complete 80+ volume set (at a 50% discount).

    What is the standard thickness of concrete?

    A concrete floor should be about 4 inches thick if it is in a residential home or building. For a building supporting heavy loads, 5 to 6 inches is the recommended thickness. A good quality concrete floor will have even thickness throughout.

    What is the procedure for cement testing?

    Test Procedure Fix and place the Vicat apparatus on a flat surface and make necessary adjustments. Now take 400gm of cement specimen and add 28% of water by the weight of cement and mix gently for up to 3 to 5 minutes. Then fill the cement paste into the Vicat mould and remove the excess cement paste by the trowel.