Find the most uptodate version of bs 1881124 at engineering360. To get a standard for free you will need to get it from someone who has it, which generally breaches the license agreement for buying the standard. Low stretch kernmantel ropes click below bs en 1891. Recommendations on the use of electromagnetic covermeters concretes, reinforced concrete, reinforcement, electromagneticallyoperated devices, electromagnetic induction, detectors, meters, measuring instruments, test equipment, calibration, testing conditions, accuracy, ferrous metals, thickness measurement. Methods of testing concrete for other than strength. Gypsum, aggregates and quarry products standards implementing the standard, of necessary details such as symbols and committee, was published under the authority of the board of. This part of bs 1881 is a technical revision superseding bs 1881 122. Part 9, bs 1610, bs 1792, bs 1797, bs 1806, bs 1881. Nopart of this publicationmay be photocopied or otherwise reproducedwithout the prior permission inwriting of bsi.
May 22, 2015 this does not precludethe free use, in the course of implementing the bs 1881. Total chloride in concrete is measured for each concrete mix according to bs 1881 124 bs1881 part 124, 1988 bs1881 part 124, 1988. Water absorption for water absorption test, 100 mm cubes are use and tested in accordance to bs 1881122. The concrete specimens were water cured for 30 days before subjected to the test. Recommendations on the use of electromagnetic cover meters bs 1881 205. Part 208 st623 03 july 2006 04 august 2006 good 230c in accordance with bs 1881 1996 specimen and apparatus details oven i. British standard personal protective equipment for the prevention of falls from a height. Content provider british standards institution bsi add to alert. See foreword for information about testing results, repeatability and reproducibility and potential levels of inaccuracy.
Once you have purchased your british standards download you will be entitled to download one copy of each british standards pdf onto a single computer. Civil standards all precious standards for engineers. All bsi british standards available online in electronic and print formats. Bs 18811241988 testing concrete part 124 methods for analysis of hardened concrete from the open bs standard webstore.
Recommendations for the assessment of concrete strength by neartosurface tests, british standards. Methods for analysis of hardened concrete withdrawn publication year 1988 document status. Determining the water cement ratio, cement content, water. Concrete, by nature, is a nonuniform, nonisotropic structural material consisting of aggregate particles, air voids and moisture distributed heterogeneously in a hardened matrix. Feb 25, 2007 put bs 1881 in the search bar for document number, it is the last one listed in page 5 of the search results. Methods for analysis of hardened concrete british standard. An example of a bs standard that cannot be purchased as a downloadable british standard is bs 5252f. 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. Download bs 1881 2071992 testing concrete pdf from 482 kb free from tradownload.
Guide to the use of nondestructive methods of test for hrdened concrete. Details sampling methods, treatment and tests for cement type and content, aggregate type, content and grading, original water content, chloride, alkali. Enquiriesshould be addressedto the publicationsmanager, british standards institution, linford wood, milton keynesmk14 6le. Recommendations for measurement of velocity of ultrasonic pulses in concrete udc 666. Methods for analysis of hardened concrete bs 1881 204.
Bs 1881 testing concrete civil engineering community. The results of chloride measurements are presented in table 2. Aug 31, 2015 buy your official copy of bs 1881 124. It is suitable for small repairs to precast concrete elements, columns, specification clause masterflow. Bs 1881 124 1988 testing concrete part 124 methods for analysis of hardened concrete from the open bs standard webstore. Concrete defects inspection and diagnosis springerlink. Methods for analysis of hardened concrete british standard available for subscriptions. This does not preclude the free use, in the course of the cement. The concrete specimens were oven dried to constant mass at 1055oc and stored in airtight container prior to testing. Recommendations for radiography of concrete bs 1881 206. All bsi british standards are available online in pdf or hardcopy. Chloride content of hardened concrete a flaw in the. Concrete cubes are made on site to check that the strength of the concrete is above the minimum strength which has been specified. Recommendations for determination of strain in concrete bs.
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