Abstract

This specification covers packaged dry, hydraulic cement grout (nonshrink) intended for use under applied load where a change in height below initial placement height is to be avoided. Grouts covered are composed of hydraulic cement, fine aggregate, and other ingredients. They require only the addition of mixing water for use. The materials used as ingredients in packaged, dry, grout include hydraulic cement, fine aggregate, and other ingredients. The performance requirements of the specimens are presented in details. Grout mixtures shall be produced using the conditions prescribed. For smaller quantities of grout, the mortar-mixing apparatus shall be as specified. Mixer for grout performance qualifications shall be clean, pre-wetted, and drained and essentially free of hardened mortar and other foreign material that can be removed with a trowel or by reasonably striking with a hammer. The procedures for preliminary adjustment mixing and grout performance qualification are presented in details. Consistency testing shall be performed on the grout mixture. Determine the yield of the grout using the 400-mL cylindrical measure described.

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

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

C109/C109M Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)

C125 Terminology Relating to Concrete and Concrete Aggregates

C138/C138M Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete

C157/C157M Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete

C185 Test Method for Air Content of Hydraulic Cement Mortar

C305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency

C702 Practice for Reducing Samples of Aggregate to Testing Size

C827 Test Method for Change in Height at Early Ages of Cylindrical Specimens of Cementitious Mixtures

C939 Test Method for Flow of Grout for Preplaced-Aggregate Concrete (Flow Cone Method)

C1090 Test Method for Measuring Changes in Height of Cylindrical Specimens of Hydraulic-Cement Grout

C1437 Test Method for Flow of Hydraulic Cement Mortar

Keywords

dry hydraulic cement grout; grout; nonshrink hydraulic cement grout; packaged dry grout; shrinkage compensated grout;

ICS Code

ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

DOI: 10.1520/C1107_C1107M

ASTM International is a member of CrossRef.

ASTM C1107 / C1107M