EN 12715:2000
(Main)Execution of special geotechnical work - Grouting
Execution of special geotechnical work - Grouting
This standard is applicable to the execution, testing and monitoring of geotechnical grouting work. Specific aspects concerning design are provided since ENV 1997-4 has been abandoned. Grouting for geotechnical purposes (geotechnical grouting) is a process in which the remote placement of a pumpable material in the ground is indirectly controlled by adjusting its rheological characteristics and by the
manipulation of the placement parameters (pressure, volume and the flow rate). The following principles and methods of geotechnical grouting are covered by this standard : - displacement grouting (compaction grouting, hydraulic fracturing) ; - grouting without displacement of the host material (permeation, fissure grouting, bulk filling). Specialised grouting activities, generally associated with structural and/or emergency works, are not covered by this standard.
Ausführung von besonderen geotechnischen Arbeiten (Spezialtiefbau) - Injektionen
Diese Norm ist auf Ausführung, Prüfung und Überwachung geotechnischer Injektionsarbeiten anwendbar. Da ENV 1997-4 aufgegeben wurde, werden bestimmte Planungsaspekte miterfaßt. Die Injektion mit geotechnischer Zielsetzung (geotechnische Injektion) ist ein Vorgang, bei dem die Einbringung eines pumpbaren Materials in den Baugrund indirekt kontrolliert wird, indem die rheologischen Kennwerte des Materials entsprechend angepaßt und die Einbringungsparameter (Druck, Volumen und Durchflußrate) gesteuert werden.
Folgende Prinzipien und Verfahren der geotechnischen Injektionen werden in dieser Norm behandelt: - Injektionen mit Baugrundverdrängung (Verdichtungsinjektion, hydraulische Aufbrechinjektion) ; - Injektion ohne Baugrundverdrängung (Poreninjektion, Kluftinjektion, Hohlraumverfüllung). Spezielle Injektionsanwendungen, welche allgemein mit Bauarbeiten verbunden sind, oder welche aus Katastrophenfällen resultieren, werden in dieser Norm nicht erfaßt.
Exécution des travaux géotechniques spéciaux - Injection
La présente norme s'applique à l'exécution, aux essais et au contrôle de travaux d'injection. Par suite de l'abandon de l'ENV 1997-4, certains points particuliers relatifs à la conception sont traités ici. L'injection à des fins géotechniques (injection géotechnique) est un procédé qui consiste à introduire à distance dans le terrain un matériau pouvant être pompé, la maîtrise en étant assurée indirectement en ajustant les caractéristiques rhéologiques du fluide pompé et en intervenant sur les paramètres de mise en place (pression, volume et débit). La présente norme s'applique aux principes et méthodes d'injection géotechnique suivants : - injection avec déplacement des terrains (injection solide, fracturation hydraulique) ; - injection sans déplacement des terrains (imprégnation, injection de fissure, injection de comblement). La présente norme ne s'applique pas aux travaux d'injection particuliers, qui sont en général associés aux travaux
effectués sur des structures, ou en urgence.
Izvedba posebnih geotehničnih del - Injektiranje
General Information
- Status
- Withdrawn
- Publication Date
- 18-Jul-2000
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 288 - Execution of special geotechnical works
- Drafting Committee
- CEN/TC 288 - Execution of special geotechnical works
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 18-Nov-2020
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 09-Jul-2014
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
CEN/TR 196-4:2007 - Methods of testing cement - Part 4: Quantitative determination of constituents - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
EN 480-6:2024 - Admixtures for concrete, mortar and grout - Test methods - Part 6: Infrared analysis - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Frequently Asked Questions
EN 12715:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Execution of special geotechnical work - Grouting". This standard covers: This standard is applicable to the execution, testing and monitoring of geotechnical grouting work. Specific aspects concerning design are provided since ENV 1997-4 has been abandoned. Grouting for geotechnical purposes (geotechnical grouting) is a process in which the remote placement of a pumpable material in the ground is indirectly controlled by adjusting its rheological characteristics and by the manipulation of the placement parameters (pressure, volume and the flow rate). The following principles and methods of geotechnical grouting are covered by this standard : - displacement grouting (compaction grouting, hydraulic fracturing) ; - grouting without displacement of the host material (permeation, fissure grouting, bulk filling). Specialised grouting activities, generally associated with structural and/or emergency works, are not covered by this standard.
This standard is applicable to the execution, testing and monitoring of geotechnical grouting work. Specific aspects concerning design are provided since ENV 1997-4 has been abandoned. Grouting for geotechnical purposes (geotechnical grouting) is a process in which the remote placement of a pumpable material in the ground is indirectly controlled by adjusting its rheological characteristics and by the manipulation of the placement parameters (pressure, volume and the flow rate). The following principles and methods of geotechnical grouting are covered by this standard : - displacement grouting (compaction grouting, hydraulic fracturing) ; - grouting without displacement of the host material (permeation, fissure grouting, bulk filling). Specialised grouting activities, generally associated with structural and/or emergency works, are not covered by this standard.
EN 12715:2000 is classified under the following ICS (International Classification for Standards) categories: 93.020 - Earthworks. Excavations. Foundation construction. Underground works. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12715:2000 has the following relationships with other standards: It is inter standard links to EN 12715:2020, EN 480-2:2006, EN 480-1:2023, EN 197-1:2000, EN 196-8:2003, EN 480-11:2005, CEN/TR 196-4:2007, EN 480-10:2009, EN 934-1:2008, EN 934-3:2003, EN 196-9:2003, EN 196-5:2011, EN 480-12:2005, EN 480-6:2024, EN 480-8:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12715:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ausführung von besonderen geotechnischen Arbeiten (Spezialtiefbau) - InjektionenExécution des travaux géotechniques spéciaux - InjectionExecution of special geotechnical work - Grouting93.020Zemeljska dela. Izkopavanja. Gradnja temeljev. Dela pod zemljoEarthworks. Excavations. Foundation construction. Underground worksICS:Ta slovenski standard je istoveten z:EN 12715:2000SIST EN 12715:2002en01-julij-2002SIST EN 12715:2002SLOVENSKI
STANDARD
SIST EN 12715:200
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