ASTM-C845 2004(Redline)

$23.40

C845-04 Standard Specification for Expansive Hydraulic Cement (Redline)

Published By	Publication Date	Number of Pages
ASTM	2004	3

Guaranteed Safe Checkout

Category: ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

Abstract

This specification covers hydraulic cements that expand during the early hardening period after setting. The cement covered by this specification is suitable for use in shrinkage-compensating concrete and shall be designated as Type E-1. Expansive cement shall conform to the requirements as to chemical composition prescribed. Expansive cement shall conform to the physical requirements prescribed. The cement shall be sampled and the properties shall be determined with the following test methods: sampling, chemical analysis, time of setting, air content, restrained expansion of mortar, compressive strength, and density.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification covers hydraulic cements that expand during the early hardening period after setting.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

C33 Specification for Concrete Aggregates C109/C109M Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens) C114 Test Methods for Chemical Analysis of Hydraulic Cement C183 Practice for Sampling and the Amount of Testing of Hydraulic Cement C185 Test Method for Air Content of Hydraulic Cement Mortar C188 Test Method for Density of Hydraulic Cement C465 Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements C688 Specification for Functional Additions for Use in Hydraulic Cements