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CEN

EN 1536:1999

(Main)

Execution of special geotechnical work - Bored piles

Execution of special geotechnical work - Bored piles

1.1 This standard establishes general principles for the construction of piles - which are formed in the ground by boring by excavation; and - which contain a structural member to transfer loads and/or limit deformations.1.2 The cross section of bored piles covered by this standard can be of - circular shape (see figure 1), - barrette shape if the section is concreted ina single operation. 1.3 A barrette may be square, rectangular, T- or L-shaped inplan or have any other similar configuration (see figure 2).

Ausführung spezieller geotechnischer Arbeiten (Spezialtiefbau) - Bohrpfähle

1.1 Diese Norm enthält allgemeine Grundlagen für die Herstellung von Pfählen,- die durch Bohren oder andere Methoden für den Bodenaushub hergestellt werden,- die ein tragendes Bauglied enthalten, um Lasten zu übertragen und/oder Verformungen zu begrenzen. 1.2 Der Querschnitt der in dieser Norm behandelten Bohrpfähle kann - kreisförmig sein (siehe Bild 1) oder - als Schlitzwandelement ausgebildet sein, wenn der Querschnitt in einem Arbeitsgang betoniert wird. 1.3 Ein Schlitzwandelement darf quadratisch, rechteckig, T- oderL-förmig sein oder eine andere einfache Querschnittsform haben (siehe Bild 2).

Exécution des travaux géotechniques spéciaux - Pieux forés

1.1 La présente norme définit les principes généraux pour la construction de pieux: - exécutés en place par forage ou d'autres méthodes d'excavations, - qui contiennent des éléments structurels pour transférer les charges et/ou limiter les déformations. 1.2 La section des pieux forés qui font l'objet de la présentenorme peut être: - de forme circulaire (voir figure 1), - en forme de barrettes, si la section est bétonnée en une seule opération. 1.3 La barrette peut être carrée, rectangulaire, en forme de T, de L, ou de toute autre configuration similaire (voir figure 2).

Izvedba posebnih geotehničnih del - Uvrtani piloti

General Information

Status
Withdrawn
Publication Date
16-Feb-1999
Withdrawal Date
17-Aug-2010
ICS
93.020 - Earthworks. Excavations. Foundation construction. Underground works
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-Aug-2010
Completion Date
18-Aug-2010
Ref Project
SIST EN 1536:2002 - Execution of special geotechnical work - Bored piles

Relations

Replaced By
EN 1536:2010 - Execution of special geotechnical work - Bored piles
Effective Date
06-Sep-2010

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ausführung spezieller geotechnischer Arbeiten (Spezialtiefbau) - BohrpfähleExécution des travaux géotechniques spéciaux - Pieux forésExecution of special geotechnical work - Bored piles93.020Zemeljska dela. Izkopavanja. Gradnja temeljev. Dela pod zemljoEarthworks. Excavations. Foundation construction. Underground worksICS:Ta slovenski standard je istoveten z:EN 1536:1999SIST EN 1536:2002en01-julij-2002SIST EN 1536:2002SLOVENSKI
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1.1   This European Standard establishes general principles for the execution of micropiles.
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NOTE 1   This European Standard is not applicable to driven piles, the execution of which is governed by EN 12699.
NOTE 2   For a definition of shaft diameter see 3.3.
1.2   Micropiles are structural members to transfer actions to the ground and can contain bearing elements to transfer directly or indirectly loads and or to limit deformations. For examples of micropiles see Figure 1, Figure 2 and Figure 3. Their shaft and base resistance can be improved (mostly by grouting) and they can be constructed with (see Figure 4):
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1.1   This European Standard establishes general principles for the execution of displacement piles, that means piles which are installed in the ground without excavation or removal of material from the ground except for limiting heave and/or limiting vibration as well as removal of obstructions or to assist penetration.
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Execution of special geotechnical work - Bored piles
SIST EN 1536:2011+A1:2015

1.1   This European Standard establishes general principles for the execution of bored piles (see 3.2).
NOTE 1   This standard covers piles or barrettes which are formed in the ground by excavation and are structural members used to transfer actions and/or limit deformations.
NOTE 2   This standard covers piles with circular cross-section (see Figures 1 and A.1a)) and barrettes (see 3.3) with rectangular, T or L or any other similar cross-section (see Figure 2) concreted in a single operation.
NOTE 3   In the standard the term pile is used for circular cross-section structure and the term barrette for other shapes. Both are bored piles.
1.2    This European Standard applies to bored piles (see Figure 3) with:
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-   excavated base enlargements; or
-   excavated shaft enlargements.
NOTE    The shape of a pile base and of an enlargement depends on the tool used for the excavation.
1.3    This European Standard applies (see Note) to:
-   bored piles with a depth to width ratio  5;
-   piles (see Figures 1 and 3) with a shaft diameter 0,3 m  D  3,0 m;
-   barrettes (see Figure 2) with the least dimension Wi  0,4 m, a ratio LBiB / Wi between its largest and its least dimensions  6 and a cross-sectional area A  15 m²;
-   piles with circular precast elements used as structural member (see Figure 7) with a least dimension DP  0,3 m;
-   barrettes with rectangular precast elements used as structural member with a least dimension WP  0,3 m.
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1.4    This European Standard applies to piles with the following rake (see Figure 4):
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-   n  3 (  72°) for permanently cased piles.
(...)

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