The ASTM Standard Specification for Portland Cement (ASTM C150) provides for five types as follows: - Type I—The standard product that has long been in use with no limitation on the proportions of the major oxides (CaO, SiO 2 , Al 2 O 3 , Fe 2 O 3 ), also referred to as “ordinary portland cement.”

• ASTM C150 (22) –Standard Specification for Portland Cement –Covers 10 types of Portland Cement –Includes limestone up to 5% by mass •Contents of C 3 S, C 2 S, C 3 A, and C 4 AF are adjusted in phase composition •Limestone content of Portland cement is derived from CO 2 in finished cement. –Mill Certificate Chemical contains ...

Aug 1, 2021 · This specification covers eight types of portland cement: type I, type IA, type II, type IIA, type III, type IIIA, type IV, and type V.

Oct 2, 2019 · ACI 506.2-13(18) Specification for Shotcrete ACI 522.1-13 Specification for Pervious Concrete Pavement ACI 548.4-11 Specification for Latex-Modified Concrete Overlays ACI 548.8-19 Specification for Type EM (Epoxy Multi-Layer) Polymer Overlay for …

This guide covers the influence of cement on the properties of concrete, summarizing the composition and availability of commercial hydraulic cements and the factors affecting their performance in concrete.

Sieve sizes commonly used for concrete aggregates are detailed in Table 1, and various physical properties of normalweight aggregates, with typical range values, are shown in Table 2.

Mar 1, 2025 · A reference specification provides most of the detailed construction requirements that the Architect/Engineer (A/E) must convey to the Contractor.

tensioned concrete, shrinkage-compensating concrete for interior slabs, industrial floor slabs, tilt-up construction, precast structural concrete, and precast architectural concrete.

future specifications to guide users in the optimal method to utilize this cutting-edge technology. Topics will cover the current colloidal silica market and usage, the state of the new specifications for optimal usage, and the future for colloidal silica widespread adoption in the concrete industry.

CHAPTER 2—STRUCTURAL CONCRETE: PLAIN, REINFORCED, AND PRESTRESSED The design and construction of structural concrete, both plain and reinforced (including nonprestressed and prestressed concrete) is covered by ACI 318, Building Code Requirements for Structural Concrete, and ACI 301, Stan-dards Specification for Structural Concrete.