Cookies
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“.
ASTM C1197-14a
Standard Test Method for In Situ Measurement of Masonry Deformability Properties Using the Flatjack Method (Includes all amendments And changes 12/22/2020).
Automaticky preložený názov:
Štandardná skúšobná metóda pre in situ meranie muriva deformovateľnosť Vlastnosti Použitie Flatjack metódy
NORMA vydaná dňa 1.12.2014
Informácie o norme:
Označenie normy: ASTM C1197-14a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2014
Kód tovaru: NS-9977
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM C1197-14a :
Keywords:
flatjack, in situ, masonry, nondestructive evaluation,, ICS Number Code 91.060.10 (Walls. Partitions. Facades)
Doplňujúce informácie
| Significance and Use | ||||||
|
5.1 Deformation and strength properties are measured only on the masonry between flatjacks. Boundary effects of the collar joint behind the wythe tested and adjacent masonry are neglected. In the case of multi-wythe masonry, deformability is estimated only in the wythe in which the flatjack is inserted. Deformability of other wythes may be different. |
||||||
| 1. Scope | ||||||
|
1.1 This test method describes an in situ method for determining the deformation properties of existing unreinforced solid-unit masonry. (See Note 1.) This test method concerns the measurement of in-situ masonry deformability properties in existing masonry by use of thin, bladder-like flatjack devices that are installed in cut mortar joints in the masonry wall. This test method provides a relatively non-destructive means of determining masonry properties. Note 1: Solid-unit masonry is that built with stone, concrete,
or clay units whose net area is equal to or greater than 75 % of
the gross area.
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 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. |
||||||
| 2. Referenced Documents | ||||||
|
Doporučujeme:
