DPS
Drejtoria e Përgjithshme e Standardizimit
Tel/Cel: +355 4 222 62 55
E-mail: info@dps.gov.al
Adresa: Rr.: "Reshit Collaku", (pranë ILDKPKI, kati VI), Kutia Postare 98, Tiranë - Shqipëri
Main menu

SSH CEN/TS 12390-9:2006

Prova tëi betonit të ngurtësuar - Pjesa 9: Rezistenca ndaj ngrirje-shkrirjes

Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling
7 gush 2008
95.99 Withdrawal of Standard   26 sht 2017

General information

95.99     26 sht 2017

DPS

DPS/KT 104

Technical Specification

91.100.30  

anglisht  

Buying

Shfuqizuar

Language in which you want to receive the document.

Scope

This Technical Specification describes the testing of the freeze-thaw scaling resistance of concrete both with water and with sodium chloride solution. It can be used either to compare new constituents or new concrete compositions against a constituent or a concrete composition that is known to give adequate performance in the local environment or to assess the test results against some absolute numerical values based on local experiences.
Extrapolation of test results to assess different concretes i.e. new constituents or new concrete compositions, requires an expert evaluation.
NOTE In some cases the test methods may not be suitable for testing special concretes e.g. high strength concrete or permeable concrete. In these cases the result is to be treated with caution. These tests may not identify aggregates that are subject to occasional ‘pop-outs’.
There is no established correlation between the results obtained by the three test methods. All tests will clearly identify poor and good behaviour, but they differ in their assessment of marginal behaviour
There are two types of concrete deterioration when a freeze-thaw attack occurs, scaling and internal structural damage. Test methods on internal structural damage are described in a CEN Technical Report CEN/TR 15177 "Testing the freeze-thaw resistance of concrete - Internal structural damage".

Related directives

Directives related to this standards.

89/106/EEC

Produkte ndërtimi

305/2011

Rregullorja (BE) Nr. 305/2011 e Parlamentit Evropian dhe e Këshillit e datës 9 Mars 2011 që parashtron kushtet e harmonizuara për tregtimin e produkteve të ndërtimit dhe shfuqizimin e Direktivës së Këshillit KEE/89/106

Life cycle

NOW

WITHDRAWN
SSH CEN/TS 12390-9:2006
95.99 Withdrawal of Standard
26 sht 2017

REVISED BY

PUBLISHED
DS CEN/TS 12390-9:2016

Related project

Adopted from CEN/TS 12390-9:2006