Astmc144 standard specification for aggregate for masonry. Manufactured sand is the product obtained by crushing stone, gravel, or aircooled iron blastfurnace slag specially processed to ensure suitable gradation. Astm c144 18 standard specification for aggregate for masonry. It is most often used as mortar mix for use in golf courses, sand boxes, volleyball courts, and as beach sand.
Aggregate for use in masonry mortar shall consist of natural sand or manufactured sand. Astm c144 standard specification for aggregate for masonry. Astm c144 standard specification for aggregate for masonry mortar aggregate. In this study two mortar materials, varying only in sand particle. Effects of fine aggregates failing to meet astm c144. All bsi british standards available online in electronic and print formats. Astm c270 specification for mortar number of solomon color units to be added with mortar mix a series color h series color x series color prepared masonry cements, astm c91, types n, s, or m. Duralock is a blend of ultra clean astm c144 sand and a clearcure, silane enhanced, polymer manufactured in the united states.
Sand particles are coated and lubricated by the mortar paste to provide the body and flowability required in the plastic mortar and are bonded together as the paste hardens to provide required structural properties. Find astm c144 products and abstract using the buildsite database. To read pdf files, you need the adobe acrobat reader 6. Introducing sacked construction materials by calstone. Gray type s mortar mix is a preblended mixture of sand and masonry cement or sand, lime and portland cement. C144 18 standard specification for aggregate for masonry mortar soundness masonry mortars. Masonry standards 3 design guidelines and standards basis of design this section applies to division 4, masonry.
An astm designation number identifies a unique version of an astm standard. Purchase your copy of astm c144 11 as a pdf download or hard copy directly from the official bsi shop. Manufactured sand is the product obtained by crushing stone, gravel, or air cooled blast furnace slag. One aunit one h unit one x unit one 7080 lb 3236 kg bag masonry cement astm c91, type 1. Mortar is the glue that bonds masonry units like brick, block and stone together to form a single mass.
Technical data super n sand masonry mortar mix meets the requirements of astm c 387 packaged, dry, combined materials for mortar. The selection of a type n mortar provides good bond strength with desired weather resistance and sufficient compressive strength relative to the cast stone when cured. Active standard astm c144 developed by subcommittee. Astm c144 11 standard specification for aggregate for. The following precautionary caveat pertains only to the test methods portion, section 8, of this standard. C14418 standard specification for aggregate for masonry mortar soundness masonry mortars.
Technical data sheet c144 mason sand ms january 2010 plant. Astm c144, standard for masonry mortar sand for and astm c 897 standard for. For laying brick, block and stone in load bearing walls and below grade applications. A study of the influence of particle gradation in bonded assemblies. Masonry sand provides the basic framework for mortar. When mixed with proper amounts of sand astm c 144 this product will meet the requirements of astm c 270 proportion specification for type n mortar. Aggregate for masonry mortar, outlines gradation requirements for both natural and manufactured sand. It is most often used as mortar mix for use in golf courses, sand boxes, volleyball courts, and as beach.
Maintain sand for volume proportioning of mortar and grout in a damp loose condition. Duralock is easy to use, extremely durable, and will not discolor your beautiful new calstone pavers. Mortar made using masonry sand typically has lower compressive strength, lower air content, and higher water retention as compared to that achieved using standard sand. This standard does not purport to address all of the safety problems, if any, associated with its use. Evaluation of set accelerating admixture for masonry. Super n sand masonry mortar mix contains florida super masonry cement, meeting the requirements of astm c91 masonry cement for types n, s, and m. Astm c144, wellgraded, except that 100 percent shall pass through no. Astm c387 packaged, dry, combined materials for mortar and concrete. Aug 12, 2019 manufactured sand is the product obtained by crushing stone, gravel, or aircooled iron blastfurnace slag specially processed to ensure suitable gradation. The sand used for this project was masonry sand from a local quarry that met the gradation requirements of astm c144 04, standard specification for aggregate for masonry mortar ref. Find submittalready datasheets, sds, specs, icces reports. The final product is certified to meet the requirements of astm. Table 3 requirements is established using a masonry sand astm c144 that is intended to be used in construction. Alternately, mix quikrete mason sand with quikrete masonry.
Astm c 144, standard specification for aggregates used in masonry. Astm c780 test method for preconstruction and construction. Astm c144 18 standard specification for aggregate for masonry mortar. Do not install concrete pavers on frozen or saturated sand. Cemex portland cement lime product data sheet 0410. Astm c144 fine masonry sand highquality construction. The values given in parentheses are for information only. Technical bulletin describes these other ways that sand can meet astm.
Mortar sand requirements concrete construction magazine. This specification covers aggregate for use in masonry mortar. Mortar cement and sand a dry, preblended mortar mix containing mortar cement and dried masonry sand, available. Mortar mix ratio proportioning for masonry construction. Cemex mortar cements, when mixed with sand meeting astm c144, will produce a mortar that can meet either the proportion or property specifications of astm c270 for types n, s, or m masonry mortar table 3 and table 4. Can a sand that does not meet astm c 144 gradation requirements be acceptable for masonry construction. From childrens sandboxes to a quality backfill material, sand has a variety of purposes that it can be used for. Astm c 11 standard specification for aggregate for masonry mortar. Astm c144 18, standard specification for aggregate for masonry mortar, astm international, west conshohocken, pa, 2018. Astm does not give any warranty express or implied or make any representation that the contents of this abstract are astk, complete or up to date. Mixing cemex mortar cements, when mixed with sand meeting astm c144, will produce a mortar that can meet either the proportion or property specifications of astm c270 for types n, s, or m masonry mortar table 3 and table 4.
Brick select and specify astm american society for testing and materials c62, grade sw. For a general guide of mortar type to be used based on. Masonry cement fairborn cement companys masonry lines are registered and marketed under the miami trade name. For pigmented mortars, use premixed, colored masonry. Astmc14417standard specification for aggregate for masonry mortar 1. Several different astm specifications are available for sand. Astm c144 17 standard specification for aggregate for masonry mortar. Aggregate for portland cement plaster variance specialty finishes. Historical version s view previous versions of standard. We have no amendments or corrections for this standard.
Quikrete portland cement and quikrete hydrated lime type s or quikrete portlandlime. Evaluation of set accelerating admixture for masonry cement. Pit run sand is the raw material sand before any screening or crushing takes place. Astm c144 standard specification for aggregate for. Add the remaining potable water to achieve the desired consistency and mix for a minimum of 5 minutes. Miamicolor is designed to be mixed with clean water free of injurious amounts of any substances that may be harmful to mortar or metal accessories in the masonry and sand conforming to astm c144. City of friendswood technical specifications grout 031055 city of friendswood revised. Pm mortarsand db promasonry professional quality cement. Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec. Astmc14418standard specification for aggregate for masonry mortar 1. Retempering of fairborn cement companys miamicolor masonry cement mortar is not recommended and will result in color variation. Proper proportioning of mortar ingredients helps in having the following advantages.
Minimum twentyeight day 28 d unconfined compressive. Sands can be classified as meeting astm c 144 even without meeting the gradation requirement, provided they can produce mortar. Mainly the proportioning of the cement and sand for mortar are conducted by volume proportioning compared to weight. Cemex mortar cements, when mixed with sand meeting astm c144, will produce a mortar that can meet either the proportion or property specifications. Promasonry mortar sand meets or exceeds astm c144 specification for masonry mortar aggregate. Pine bluff materials fine sand is used for purposes such as a masonry sand for laying brick and block, as well as golf and athletic fields, horse arenas, volleyballs courts, beach sand. Astm c476 grout for reinforced and nonreinforced masonry.
Codes and standards referred to in this section are. Astm international astm c14476 standard specification. It shall be noted that within astm c144 2011 section 4. Quikrete mason sand is suitable for fieldpreparation of mortar. Cement, sand, aggregate admixtures and water for use in masonry mortar and grout.
Pine bluff materials fine sand is used for purposes such as a masonry sand for laying brick and block, as well as golf and athletic fields, horse arenas, volleyballs courts, beach sand and more. Click here to download it for free from adobes site. If you have a question regarding technical data, please call us at 18002825828. Gradation limits are established in astm c144 for both natural and manufactured sands. Sands that do not meet the gradation requirements of astm c 144 sometimes can work well. Manufactured sand is the product obtained by crushing stone, gravel. The laboratory prepared mortar shall consist of a mixture of cementitious material, aggregate, and water, all conforming to the requirements of section 4 and the properties of the laboratory prepared mortar shall conform to the requirements of table 2. Aggregate for use in masonry mortar shall be graded within the limits prescribed. Standards subsctiption may be the perfect solution. Provide grout meeting the following minimum requirements. The mortar may also contain iron oxide coloring pigments astm c979 and admixtures astm c84. Astm c 144, standard specification for aggregate for masonry mortar. Selecting and specifying mortar and grout for unit masonry.
Astm c14417 standard specification for aggregate for. Masonry cement when combined with mason sand and clean water, produce masonry mortar. Next, add the masonry cement and the rest of the sand. Astm c144 11 standard specification for aggregate for masonry mortar.
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