Cement definition

Cement means a building material that is produced by heating mixtures of limestone and other minerals or additives at high temperatures in a rotary kiln to form clinker, followed by cooling and grinding with blended additives. Finished cement is a powder used with water, sand, and gravel to make concrete and mortar.

Cement means any form of cement or lime manufactured from calcareous material whether or not any other substance or mineral is added or used in the manufacture of such cement or lime;

Cement means, for the purposes of 35 Ill. Adm. Code 217, Subpart T, a hydraulic cement produced by pulverizing clinker consisting primarily of hydraulic calcium silicates, usually containing one or more of the forms of calcium sulfate as an interground addition.

Examples of Cement in a sentence

• All instructions given to Members shall be given by the Cement Xxxxx Xxxxxxx.

• It is not a violation of this Agreement, and it shall not be cause of discharge, discipline or permanent replacement, for a Cement Xxxxx to refuse to cross or work behind a primary picket line, including, but not limited to, a primary picket line at the premises of the Employer or jobsite at which the Employer is engaged in work.

• There will be no discrimination against any Cement Xxxxx because of past or present Union activities, but no Cement Xxxxx other than the designated representatives shall carry on Union activities during working hours and they shall use only reasonable time.

• The City shall reimburse the Developer $25.00 for each square yard of Portland Cement Concrete Pavement street, exclusive of curb and gutter.

• It shall not be a violation of this Agreement if the Union advises Cement Masons to exercise rights conferred by this Agreement or provided by law.

More Definitions of Cement

Cement means hydraulic cement properly mixed with water.

Cement means any type of bulk or bagged grey cement, including cement clinker;

Cement. – means all petroleum industry cements meeting the requirements set forth in "Specifications for Oil Well Cements and Cement Additives", API Standard 10A, January 1974, published by the American Petroleum Institute, 1220 L Street, Northwest, Washington DC 20005 (this incorporation does not include any later publications or editions), except as provided in Subpart K.

Cement means a neat Portland or construction cement mixture of not more than seven gallons of water per 94 pound sack of dry cement, or cement slurry which contains bentonite, gypsum, or similar approved additives. [Amended June 12, 2012]

Cement means a class A or H neat cement with a minimum weight of 14.5 pounds per gallon, unless the cement contains additives which improve the ability of the cement to provide necessary protection and which maintains a minimum compressive strength of 500 PSI after 72 hours.

Cement means a hydraulic binder used for construction purposes as described in NAMS/EN 197-1;

Cement means a powder-like manufac- tured mineral product, often referred to as “Port- land cement,” used in the manufacture of cement concrete.