Standard test method for water absorption of plastics. Consistency is in accordance to astm c1107c110711 and as 1478. Astm c940 89 astm c940 98a general specification for civil engineering works 1992 vol. Astm c940 10 standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory. Backs of flange face shall be flat so that washer seats fully on bolt face and flange backing.
Astm c 83 98a pdf free download february 21, 2019 astm c comments. Bleeding 0 % astm c940 98a application information mixing ratio approx. Astm 940 standard test method for expansion and bleeding of. Astm c937 16 standard specification for grout fluidifier. Originally published as c 592 66t to replace c 263 and c 280. D 647 practice for design of molds for test specimens of plastic molding materials2 2. Standard test method for rebound number of hardened concrete. Published by astm on march 15, 2018 this specification defines the requirements for grading and quality of fine and coarse aggregate other than lightweight or heavyweight aggregate for use in concrete.
The final bleeding was recorded as the amount of bleed water as a. Microstructure and mechanical properties of astm a743 ca6nm steel welded by fcaw process 1623 properties. Astm c1424 152019 standard test method for monotonic compressive strength of advanced ceramics at ambient temperature astm c563 19 standard guide for approximation of optimum so 3 in hydraulic cement. Virginia experience with posttensioned tendon grouts aci. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Astm c942 992004 standard test method for compressive strength of grouts for preplacedaggregate concrete in the laboratory. Microstructure and mechanical properties of astm a743. C 109c109m test method for compressive strength of hydraulic cement mortars using 2in or 50 mm cube specimens c 938 practice for proportioning grout mixtures for preplacedaggregate concrete. Astm c940 98a2003 standard test method for expansion and. Find the most uptodate version of astm c942 at engineering360. Iso 62 plasticsdetermination of water absorption 3 3. The astm c920 is the standard specification for elastomeric joint sealants that are either cured single or multicomponent, cold applied elastomeric sealants.
Astm c940 98a standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory. Astm c942 standard test method for compressive strength. Properties of cementitious repair grouts and their testing. Most backordered items can be rushed in from the publisher in. A summary of changes section appears at the end of this standard. Pdf evaluation of the fresh state properties of limebased grouts. Astm c940 16 standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory. Works division, geotechnical engineering office, ced cedd. Bleeding bleeding is the appearance of free water on the surface of the unset grout, as the relatively heavy solid particles settle because of gravity.
A number in parentheses indicates the year of last reapproval. Astm f 1840 98a reapproved 2004 pdf free download february 7, 2019 astm f comments. Initially, such basic rheological properties as setting time, viscosity and stability of ultrafine cement suspensions with or without dispersive agent were studied. E 177 practice for use of the terms precision and bias in astm test methods2 3. Highperformance cementitious grouts for structural repair. C869912006 standard specification for foaming agents used in making preformed. Properties of cement grout modified with ultrafine slag springerlink. Standard test method for compressive strength of grouts for preplacedaggregate concrete in the laboratory. It shall be mixed with clean water to the required consistency. Flanges shall be drilled in accordance with astm d 3982, table 1. Sedimentation tests are carried out in accordance with astm c94098a ast m 2002a. The bleeding test measure the amount of grout bleed water decanted into a ml graduated cylinder after a defined resting time. The right to access the electronic files of astm standards is for purposes of awtm for individual use only. Purchase your copy of astm c937 16 as a pdf download or hard copy directly from the official bsi shop.
These standards are often referenced in building codes and contractual documents, and are available for purchase on the astm web site. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Astm c940 98a2003 standard test method for expansion. Effectiveness of microfine portland cement grouting on the strength. Consistency water addition mpa litres 2 hours 4 hours 1 day 28 days plastic 2. Astm c940 pdf astm c standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the. Water retentivity can be tested accordingly to astm c 941 water retentivity of grout mixtures. Tested in accordance to astm c940 98a reapproved 2003 compressive strength.
Table 1 liquid systems for densitygradient tubes system. Expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete astm c940 the right to access the electronic files of astm standards is for purposes of viewing for individual use only. Active standard astm c937 developed by subcommittee. The tests were performed according to the national standard or inhouse modifications of the corresponding testing procedure. Stability tests were performed with reference to astm c. Astmc939 standard test method for flow of grout for. Astm c942992004 standard test method for compressive. The requirements involved in the testing and their meanings are listed as follows. This document is available in either paper or pdf format. Find the most uptodate version of astm c940 at engineering360.
Sedimentation tests are carried out in accordance with astm c940 98a ast m 2002a. Flow cone astm c 939 determination of bleeding astm c940 98a change in height at early ages free expansion astm c827 95a chloride content cs1. Pdf estimating ucs of cementgrouted sand using characteristics. Flange tolerances shall be in astm d 3982, section 8, tolerances.
American society for testing and materials reprinted from the. Astm c940 98a2003 british standards available for immediate pdf download or next day delivery in printed format. These test methods are used to evaluate the relative performance of new, used, or reconditioned general and specialpurpose pallets fabricated from various materials including solid wood, wood composites, fiberboard, honeycomb, plastics, or. Astm c940 98a 2003 standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory superseded see active link, below. Astm c937 standard specification for grout fluidifier. Astm c940 98a standard test method for expansion and. Advances in colloid and interface science standard test method for expansion and bleeding asttm freshly mixed grouts for preplacedaggregate concrete in the laboratory, astm c characterisation of the performance of sustainable. Effect of bentonite on the rheological behavior of cement grout in presence of superplasticizer. List of a astm standards aiimastmbp0108 portable document format healthcare pdf a best practices guide a1002010 standard specification for carbon steel tee rails a2022008 standard specification for carbon steel girder rails of plain, grooved, and guard types. Astm c940 16, standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory, astm international, west conshohocken, pa, 2016.
Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. Astm c940 complete document revision 98a, may 10, 98. All bsi british standards available online in electronic and print formats. Table 3 indicates that the bleedings of grouts with. Astm c940 16 standard test method for expansion and. Astm d533414 standard test method for determination of thermal conductivity of soil and soft rock by thermal needle probe procedure. Bleeding of the freshly mixed grouts was measured following the procedure given in astm c 940 11. C 940 98a reapproved 2003 standard test method for expansion and. Mar 30, 2019 extensive laboratory grouting tests were conducted using ultrafine cement suspensions to evaluate the validity and reliability of groutability prediction formulas proposed by several researchers for the cement based grouts of soils. Pdf the need for evaluating the efficacy of the fresh state properties testing of limebased grouts emerged during the. Evaluation of the validity of groutability prediction. Pdf on nov 26, 2019, changho lee and others published. C940 98a 2003 standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory. This technical note provides an overview of the principal astm standards affecting coldformed steel framing.
Standard specification for nifecrmocu alloy uns n08825 and uns n08221 plate, sheet, and strip1 this standard is issued under the fixed designation b 424. Astm c94016 standard test method for expansion and. Astm c937 16 standard specification for grout fluidifier for preplacedaggregate concrete. For the bleeding test astmc94098a 2003, the cement. Astm c940 98a 2003, standard test method for expansion and bleeding of freshly mixed grouts for preplacedaggregate concrete in the laboratory, astm international, west conshohocken, pa, 1998. Astm c920 compliant astm c82 for eifs usda compliance paintability colors nonstaining pigment pack required pick resistant shore a hardness pick proof shore a hardness ul classified fire resistance applications expansion joint vertical expansion joint horizontal traffic control industrial floors airport runways roofing sealantsadhesives. Vat monitor standard webprint printed and bound get online access. Astm c939c939m 16a standard test method for flow of. Experimental characterization of commercial lime based. Astmc940 standard test method for expansion and bleeding.
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