FprEN 17193
(Main)Clay blocks for concrete ribbed floor systems
Clay blocks for concrete ribbed floor systems
This document specifies the characteristics for clay blocks in concrete ribbed floor systems. It specifies two types of clay blocks:
- clay blocks for load-bearing"structural" use (semi-resisting clay blocks and resisting clay blocks)) with essential characteristics:
- detailing:
- dimensions;
- minimum dimensions;
- configuration;
- density;
- mechanical strength:
- punching (resistance to concentrated loads);
- longitudinal compressive strength;
- bending strength;
- fire:
- resistance to fire;
- reaction to fire;
- thermal conductivity;
and:
- clay blocks for non-load bearing-non-structural or light structural- use (low non-resisting clay blocks or non-resisting clay blocks) with essential characteristics:
- detailing:
- dimensions;
- minimum dimensions;
- configuration;
- density;
- mechanical strength:
- punching (resistance to concentrated loads);
- fire:
- resistance to fire;
- reaction to fire;
- thermal conductivity.
The clay blocks are used with floor plates (EN 13747:2005+A2:2010) and in situ concrete, or only with in situ concrete for the construction of ribbed floor systems.
It includes the test/assessment methods and the way of expressing the test/assessment results.
It provides for the assessment and verification of constancy of performance (AVCP) of the product to maintain the performances related to the declared essential characteristics.
This document does not cover characteristics for clay blocks foreseen for beam-and-block floor systems as covered by EN 15037-3:2009+A1:2011.
Blockziegel für Decken mit Betonrippen
Diese Europäische Norm legt die Eigenschaften und Leistungsanforderungen für nicht tragende (statisch wenig mitwirkend oder statisch nicht mitwirkend) oder tragende (statisch teilweise mitwirkend oder statisch mitwirkend) keramische Zwischenbauteile zur Verwendung für Deckenplatten fest.
Sie definiert die Leistungsfähigkeit bezüglich z. B. Maßtoleranzen, Festigkeit, Dichte, gemessen nach entsprechenden Prüfverfahren aus gesonderten Europäischen Normen.
Sie ermöglicht die Bewertung und Überprüfung der Leistungsbeständigkeit (en: Assessment and Verification of Constancy of Performance, AVCP) des Produkts nach dieser Europäischen Norm.
Diese Europäische Norm umfasst keine Anforderungen an keramische Zwischenbauteile, die für Balkendecken mit Zwischenbauteilen vorgesehen sind.
Systèmes de planchers nervurés en béton à entrevous en terre cuite
Keramična polnila za etažne plošče
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2018
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Clay blocks for floor plates
Deckenziegel
Ta slovenski standard je istoveten z: prEN 17193
ICS:
91.100.25 Gradbeni izdelki iz terakote Terracotta building products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
prEN 17193
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2017
ICS 91.100.25
English Version
Clay blocks for floor plates
Deckenziegel
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 125.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17193:2017 E
worldwide for CEN national Members.
prEN 17193:2017 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements — Materials and manufacture . 10
5 Finished product requirements . 10
5.1 General . 10
5.2 Dimensions and tolerances . 10
5.2.1 Dimensions . 10
5.2.2 Dimensional tolerances . 11
5.3 Configuration . 11
5.3.1 Minimum dimensions . 11
5.3.2 Configuration of blocks . 13
5.4 Density . 13
5.4.1 Gross dry density . 13
5.4.2 Net dry density . 14
5.4.3 Tolerances . 14
5.5 Surface characteristics . 14
6 Mechanical resistance . 14
6.1 General . 14
6.2 Class R1 . 14
6.3 Class R2 . 15
7 Other requirements . 15
7.1 Reaction to fire . 15
7.2 Acoustic properties . 15
7.3 Thermal properties . 16
7.4 Durability . 16
7.5 Moisture movement . 16
7.6 Dangerous substances . 16
8 Description, designation and classification of clay blocks for floor plates . 16
8.1 Description and designation . 16
8.2 Classification . 17
9 Marking . 17
10 Assessment and verification of constancy of performance (AVCP) . 17
10.1 General . 17
10.2 Product type determination . 18
10.3 Factory production control . 18
10.3.1 General . 18
10.3.2 Testing and measuring equipment . 19
10.3.3 Production equipment . 19
10.3.4 Raw materials . 19
10.3.5 Production process . 19
10.3.6 Finished product testing . 19
prEN 17193:2017 (E)
10.3.7 Statistical techniques . 20
10.3.8 Marking and stock control of products . 20
10.3.9 Traceability . 20
10.3.10 Nonconforming products . 20
Annex A (normative) Test methods . 21
A.1 Measuring of dimensions and surface characteristics . 21
A.1.1 Block dimensions . 21
A.1.2 Other dimensions and configuration. 22
A.1.3 Interpretation of results . 23
A.1.4 Test report . 23
A.2 Mechanical strength . 23
A.2.1 Resistance to concentrated loads . 23
A.2.2 Longitudinal compressive strength . 25
Annex B (normative) Sampling for product type determination tests and for independent
testing of consignments . 28
B.1 General . 28
B.2 Sampling procedure . 28
B.2.1 General . 28
B.2.2 Random sampling . 28
B.2.3 Representative sampling . 28
B.2.4 Dividing the sample . 29
B.2.5 Number of blocks required for testing . 29
Annex C (informative) Guidelines for test frequencies for designing a FPC system to
demonstrate conformity of finished products with the requirements of the standard
and the declaration of the manufacturer . 30
Annex ZA (informative) Relationship of this European Standard with Regulation (EU)
No.305/2011 . 32
Bibliography . 36
prEN 17193:2017 (E)
European foreword
This document (prEN 17193:2017) has been prepared by Technical Committee CEN/TC 125 “Masonry”,
the secretariat of which is held by BSI.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports basic requirements for construction works of the
EU Construction Products Regulation (Regulation (EU) No 305/2011).
For relationship with EU Regulation/Directive(s) see informative Annex ZA, which is an integral part of
this document.
This document was examined by and agreed with a joint working party appointed by the Liaison Group
CEN/TC 125 – CEN/TC 229.
The products are foreseen for the use in floor systems according to EN 13747.
prEN 17193:2017 (E)
1 Scope
This European Standard specifies the characteristics and performance requirements for non-
loadbearing (low non-resisting or non-resist
...
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