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Standard Test Method for Bond Strength of Mortar to Masonry Units (Withdrawn 2018)
Automaticky preložený názov:
Štandardná skúšobná metóda pre Bond pevnosti malty murovacích prvkov
NORMA vydaná dňa 1.6.2012
Označenie normy: ASTM C952-12
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.6.2012
Kód tovaru: NS-15820
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
bond, concrete masonry unit, crossed brick couplet, mortar, masonry, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
Significance and Use | ||||||||||||||||||
3.1 These procedures are useful for research into bond strength of masonry. They are not intended to predict the bond strength of commercial masonry construction. The bond strength in commercially built structures is determined by many factors beyond the characteristics of mortar, masonry units, and the procedures of this test method. 1.1 This test method provides two
procedures for measuring bond strength of mortar to masonry units:
a crossed brick couplet tensile test for evaluating mortar-brick
bond strength and a stacked-bond, flexural test for evaluating
mortar-concrete block bond strength.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address 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. |
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