This standard does not purport to address all of the safety concerns, if any, associated with its use. The material shall composed of silica fume, mostly of amorphous silica. Home blogs astm c1240 silica fume in cementitious mixtures. Read the material safety data sheets for materials used.
Norchem sf tech data sheet norchem silica fume products. Manufacturing standards for precast concrete products march 2009 page 4 astm c 497 standard test methods for concrete pipe, manhole sections and tile. Designer choices and responsibilities in astm c1063 and. This specification is an example that accompanies a seminar titled the p2p initiative. Want to find a grout that meets astm c1107, wall insulation that meets astm c578, or an elastomeric sealant that meets astm c920. Astm c140 standard test methods for sampling and testing. Astmc150 standard specification for portland cement. Standard test method for volume shrinkage of latex sealants during cure1 this standard is issued under the. Astm c1005 standard specification for reference masses and devices for determining mass and volume for use in the physical testing of hydraulic cements. We have no amendments or corrections for this standard.
C109c109m test method for compressive strength of hydraulic cement mortars using 2in. A number in parentheses indicates the year of last reapproval. Performance specifications for products are frequently based on the astm standards used in building codes. This document comes with our free notification service, good for the life of the document. Download standards through your account documents are normally available within a few minutes. Astm c124003, standard specification for use of silica fume for use as a mineral admixture in hydrauliccement concrete, mortar, and grout, astm international, west conshohocken, pa. Astm c 1240 the version discussed here is the 2004 edition of the specification.
Astm c1240 standard specification for silica fume used. A wide variety of astm c1240 silica fume options are available to you, such as refractory, surface coating, and ferroalloys. Astmc1240 standard specification for silica fume used in cementitious mixtures. Example specification for concrete using current building. Background nanosilica is a new pozzolan that is boosting the field of nanomaterials and can be used effectively in the concrete industry. Oh solution, the alkali content of the cement is not a significant factor in affecting expansions. Guru corporation offering micro concrete additive silica, grade standard. A wide variety of micro silica fume astm c1240 options are available to you, such as grade, grade standard, and type.
Redline standard specification for silica fume used in cementitious mixtures from sai global. Manufacturing standards for precast concrete products. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations. Find astm c1240 products and abstract using the buildsite database. Astm c 1240 specification for use of silica fume as a mineral admixture in hydraulic cement concrete, motor and grout. When excessive expansions see appendix x1 are observed, it is. Performancebased specs for concrete and is used for demonstration purposes only. Examples include silica fume meeting the requirements of astm c 1240. Magazine, 2011 septemberoctober, astm manhole specifications, precast magazines tagged with. Channel bar channel standard lengths 20 standard grades astm a36 astm a52950 size in inches lbs est lbs uncommon d b t per foot 20 40 size. Standard specification for application of portland cementbased plaster1 this standard is issued under the fixed designation c926. Astm c1240 is used to qualify silica fume pozzolans for. We are pleased to send you free samples, if you are interested in that. Standard guide for selection, design, and installation of dimension stone anchoring systems1.
Astm c1240 silica fume, astm c1240 silica fume suppliers. Astm c1240 20 standard specification for silica fume. Introduction astm c 1567, standard test method for determining the potential alkalisilica reactivity of. Astm c840 astm c840 pdf astm c840 control joints astm c840 free download astm 883 astm e1015a pdf astm d36 astm a 128 a75a astm b18. Astm c 1240 03a pdf free download december 2, 2018 astm c comments. Silica fume is produced in conformance with the astm c1240 specifications. Astmc1240 standard specification for silica fume used. Of all the astmrelated technical questions received here at the national precast concrete association, c478, standard filed under. Astm c 618 coal fly ash or calcined natural pozzolan for use as a mineral admixture in portland cement concrete. Silica fume particles viewed in a transmission electron microscope. Astm c 1241 00 pdf free download civil engineers standards. Suspended acoustical ceiling systems shall be installed in accordance with the provisions of astm c 635 and astm c 636.
Astm c90 and c140 standard test methods for sampling and testing. Adequacy of the astm c1240 specifications for nanosilica pozzolans. Omniblock astm c140 standard test methods for sampling and testing 8x8x16. Construction products meeting astm standards buildsite. Pdf adequacy of the astm c1240 specifications for nanosilica. Astm c1240 is used to qualify silica fume pozzolans for use in concrete and for marketing.
Astma833, 2008 astm d6114 pdf astm c566 pdf free download. Grid ceiling construction guidance suspended acoustical grid ceilings 2009 international building code section 808 acoustical ceiling systems 808. Astm c1240 silica fume in cementitious mixtures silica. Silica fume used in cementitious mixtures1 this standard is issued under the fixed. Astm c 1240 2015 standard specification for silica fume used in cementitious mixtures. Designer choices and responsibilities in astm c1063 and astm c926 regarding portland cement plaster wall claddings introductiongeneral brief history of the stucco industry standards the earliest stucco standards were voluntary and intended for the purpose. Astm c1240 is used to qualify silica fume pozzolans for use in concrete and for marketing purposes. 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. Standard specification for application of portland cement. Astm c 1242 04 pdf free download december 2, 2018 astm c comments. Omni block concrete masonry units cmu have significantly passed the industry standard astm c9014 and c140 for structural block every time when manufactured and tested in the usa. It also meets ncdot, vdot, scdot, msha, and wvdoh standards.
Astm c standard specification for silica fume used in cementitious mixtures. This specification covers the minimum requirements for scales, balances, reference. All concrete pipe manufactured by foltz concrete meets astm and aashto specifications. Granulated blastfurnace slag for use in concrete and mortars c 1157 performance specification for hydraulic cement c 1240 specification for silica fume used in cementitious mixtures c 1645 test method for freezethaw and deicing salt durability of solid concrete interlocking paving. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory. Each of the mandatory, optional, and report only items is. Astm c 1242 04 pdf free download civil engineers standards. Astm c silica fume suppliers, all quality astm c silica fume suppliers on. Effect of permeability on astm c 12601567 testing by andy naranjo, p. Title astm c 330 specification for lightweight aggregates for structural concrete astm c 331 specification for lightweight aggregates for concrete masonry. Astm c 1240 pdf download 74309d72 cookies we use cookies to improve your experience with our site. Astm c1240 03 standard specification for use of silica. Silica fume, also known as microsilica, cas number 69012642, einecs number 2737611.
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