1.1 This specification covers ready-mixed concrete manufactured and delivered to a purchaser in a freshly mixed and unhardened state as hereinafter specified. Requirements for quality of concrete shall be either as hereinafter specified or as specified by the purchaser. In any case where the requirements of the purchaser differ from these in this specification, the purchaser’s specification shall govern. This specification does not cover the placement, consolidation, curing, or protection of the concrete after delivery to the purchaser.<\/p>\n
1.2 The values stated in either SI units, shown in brackets, or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.<\/p>\n
1.3 As used throughout this specification the manufacturer produces ready-mixed concrete. The purchaser buys ready-mixed concrete.<\/p>\n
1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.<\/p>\n
This standard does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. (Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged use.)<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | Scope Referenced Documents <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | Terminology Basis of Purchase Ordering Information <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Materials Tolerances in Slump <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | Air-Entrained Concrete Measuring Materials TABLE 1 <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Batching Plant Mixers and Agitators Mixing and Delivery <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Use of Nonagitating Equipment Batch Ticket Information Plant Inspection Practices, Test Methods, and Reporting <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Sampling and Testing Fresh Concrete Strength Failure to Meet Strength Requirements <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | Keywords A1. CONCRETE UNIFORMITY REQUIREMENTS A1.1 A1.2 A1.3 <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | X1. Calculation of the Average Compressive Strength (f ‘cr), Necessary to Meet the Strength Requirements of Sections X1.1 TABLE A1.1 TABLE X1.1 <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | TABLE X1.2 TABLE X1.3 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" C94\/C94M-06 Standard Specification for Ready-Mixed Concrete<\/b><\/p>\n |