Execution of special geotechnical work - Jet grouting

This document establishes general principles for the execution of jet grouting works.
NOTE   The jet grouting processes is distinguished from the grouting processes covered by EN 12715.

Ausführung von Arbeiten im Spezialtiefbau - Düsenstrahlverfahren

Diese Europäische Norm legt allgemeine Grundsätze für die Ausführung von Düsenstrahlarbeiten fest.
ANMERKUNG   Das Düsenstrahlverfahren unterscheidet sich von den in EN 12715 erfassten Injektionsverfahren.

Exécution des travaux géotechniques spéciaux - Jet-grouting

La présente Norme européenne établit des principes généraux en vue de l’exécution des travaux de     jet-grouting.
NOTE   Il convient de distinguer les procédés d’exécution de jet-grouting des procédés d’injection (« grouting ») couverts par l’EN 12715.

Izvedba posebnih geotehničnih del - Injektiranje pod visokimi pritiski

Ta evropski standard določa splošna načela za izvedbo injektiranja pod visokimi pritiski.
Postopki injektiranja pod visokimi pritiski se razlikujejo od postopkov injektiranja, ki jih obravnava standard EN 12715.

General Information

Status
Published
Publication Date
11-Dec-2018
Withdrawal Date
29-Jun-2019
Current Stage
9020 - Submission to 2 Year Review Enquiry - Review Enquiry
Start Date
15-Jan-2024
Completion Date
15-Jan-2024

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WLVNLAusführung von Arbeiten im Spezialtiefbau - DüsenstrahlverfahrenExécution des travaux géotechniques spéciaux - Jet-groutingExecution of special geotechnical work - Jet grouting93.020Zemeljska dela. Izkopavanja. Gradnja temeljev. Dela pod zemljoEarthworks. Excavations. Foundation construction. Underground worksICS:Ta slovenski standard je istoveten z:EN 12716:2018SIST EN 12716:2019en,fr,de01-marec-2019SIST EN 12716:2019SLOVENSKI
STANDARDSIST EN 12716:20021DGRPHãþD



SIST EN 12716:2019



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12716
December
t r s z ICS
{ uä r t r Supersedes EN
s t y s xã t r r sEnglish Version
Execution of special geotechnical work æ Jet grouting Exécution des travaux géotechniques spéciaux æ Jetægrouting
Ausführung von Arbeiten im Spezialtiefbau æ Düsenstrahlverfahren This European Standard was approved by CEN on
t z September
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
9
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t y s xã t r s z ESIST EN 12716:2019



EN 12716:2018 (E) 2 Contents Page European foreword . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Information needed for the execution of the work . 8 4.1 General . 8 4.2 Specific requirements . 8 5 Geotechnical investigation . 10 5.1 General . 10 5.2 Specific Requirements . 10 6 Materials and products . 11 6.1 General . 11 6.2 Cement . 11 6.3 Water . 11 6.4 Bentonite . 12 6.5 Additions . 12 6.6 Admixtures .
...

SLOVENSKI STANDARD
oSIST prEN 12716:2017
01-junij-2017
,]YHGEDSRVHEQLKJHRWHKQLþQLKGHO,QMHNWLUDQMHSRGYLVRNLPLSULWLVNL
Execution of special geotechnical work - Jet grouting
Ausführung von Arbeiten im Spezialtiefbau - Düsenstrahlverfahren
Exécution des travaux géotechniques spéciaux - Colonnes, panneaux et structures de
sol-ciment réalisés par jet
Ta slovenski standard je istoveten z: prEN 12716
ICS:
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
oSIST prEN 12716:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 12716:2017

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oSIST prEN 12716:2017


DRAFT
EUROPEAN STANDARD
prEN 12716
NORME EUROPÉENNE

EUROPÄISCHE NORM

March 2017
ICS 93.020 Will supersede EN 12716:2001
English Version

Execution of special geotechnical work - Jet grouting
Exécution des travaux géotechniques spéciaux - Jet Ausführung von Arbeiten im Spezialtiefbau -
grouting Düsenstrahlverfahren
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 288.

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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12716:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 12716:2017
prEN 12716:2017 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Information needed for the execution of the work . 8
4.1 General . 8
4.2 Specific requirements . 8
5 Geotechnical investigation . 10
5.1 General . 10
5.2 Specific Requirements . 10
6 Materials and products . 11
6.1 General .
...

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