Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
Standard Test Method for Slump Flow of Self-Consolidating Concrete
Automaticky preložený názov:
Štandardná skúšobná metóda pre prepadu Tok Self-Konsolidácia betón
NORMA vydaná dňa 1.4.2014
Označenie normy: ASTM C1611/C1611M-14
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2014
Kód tovaru: NS-12019
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
halo, self-consolidating concrete, slump flow, spread, stability, viscosity, visual stability index, ICS Number Code 91.100.30 (Concrete and concrete products)
Significance and Use | ||||||||||
5.1 This test method provides a procedure to determine the slump flow of self-consolidating concrete in the laboratory or the field. 5.2 This test method is used to monitor the consistency of fresh, unhardened self-consolidating concrete and its unconfined flow potential. 5.3 It is difficult to produce self-consolidating concrete that is both flowable and nonsegregating using coarse aggregates larger than 25 mm [1 in.]. Therefore, this test method is considered applicable to self-consolidating concrete having coarse aggregate up to 25 mm [1 in.] in size. 5.4 The rate at which the concrete spreads is related to its viscosity. Appendix X1 provides a non-mandatory procedure that may be used to provide an indication of relative viscosity of self-consolidating concrete mixtures. |
||||||||||
1. Scope | ||||||||||
1.1 This test method covers the determination of slump flow of self-consolidating concrete (SCC). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.4 This standard does not
purport to address all of the safety concerns, if any, associated
with its use. It is the responsibility of the user of this standard
to establish appropriate safety and health practices and determine
the applicability of regulatory limitations prior to use.
Standard Terminology Relating to Concrete
and Concrete Aggregates (Includes all amendments and changes
10/14/2021). Standard Test Method for Slump of
Hydraulic-Cement Concrete Standard Test Method for Air Content of
Freshly Mixed Concrete by the Volumetric Method Standard Practice for Preparing Precision
and Bias Statements for Test Methods for Construction Materials
(Includes all amendments and changes 3/11/2024). Standard Practice for Sampling Freshly
Mixed Concrete |
Historická
1.12.2012
Historická
1.5.2009
Historická
1.5.2009
Historická
15.6.2010
Historická
15.5.2010
Historická
1.12.2010
Chcete mať istotu, že používate len platné technické normy?
Ponúkame Vám riešenie, ktoré Vám zaistí mesačný prehľad o aktuálnosti noriem, ktoré používate.
Chcete vedieť viac informácií ? Pozrite sa na túto stránku.
Posledná aktualizácia: 2024-12-23 (Počet položiek: 2 217 157)
© Copyright 2024 NORMSERVIS s.r.o.