DE19619551A1 - Support pole for horizontal and vertical loads in constructions - Google Patents

Support pole for horizontal and vertical loads in constructions

Info

Publication number
DE19619551A1
DE19619551A1 DE1996119551 DE19619551A DE19619551A1 DE 19619551 A1 DE19619551 A1 DE 19619551A1 DE 1996119551 DE1996119551 DE 1996119551 DE 19619551 A DE19619551 A DE 19619551A DE 19619551 A1 DE19619551 A1 DE 19619551A1
Authority
DE
Germany
Prior art keywords
steel sheet
pile
piles
sheet piles
pressed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE1996119551
Other languages
German (de)
Other versions
DE19619551C2 (en
Inventor
Uwe Dipl Ing Kalle
Andreas Dipl Ing Wieners
Robin Dawson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp GfT Bautechnik GmbH
Original Assignee
Fried Krupp AG Hoesch Krupp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fried Krupp AG Hoesch Krupp filed Critical Fried Krupp AG Hoesch Krupp
Priority to DE1996119551 priority Critical patent/DE19619551C2/en
Publication of DE19619551A1 publication Critical patent/DE19619551A1/en
Application granted granted Critical
Publication of DE19619551C2 publication Critical patent/DE19619551C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02Sheet piles or sheet pile bulkheads
    • E02D5/03Prefabricated parts, e.g. composite sheet piles
    • E02D5/04Prefabricated parts, e.g. composite sheet piles made of steel
    • E02D5/08Locking forms; Edge joints; Pile crossings; Branch pieces
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/24Prefabricated piles
    • E02D5/28Prefabricated piles made of steel or other metals
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/20Placing by pressure or pulling power

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The pole (1) is assembled from steel spile sections (2,3,4,5). Each spile section is provided with connection openings (6) which are rotationally determined in the same way to correspond with the openings of the other spile sections. The sections are pushed into each other in small stages of between 0.5 m and 1 m until the desired height is achieved. After a first section has been pushed in, the opposite section is then pushed, followed by a neighbouring section and so on.

Description

Die Erfindung betrifft einen Tragpfahl, der aus Stahlspundbohlen zusammengesetzt ist sowie ein Verfahren zum Einbringen des Tragpfahls in einen Untergrund.The invention relates to a support pile composed of steel sheet piles is as well as a method for inserting the support pile into a subsurface.

Derartige Tragpfähle haben die Aufgabe, die Lasten eines Bauwerkes (horizontale und vertikale Kräfte) auf tieferliegende tragfähige Baugrundschichten zu übertragen. Pfahlgründungen stellen die häufigste Art der Tiefgründungen dar. Als Materialien für diese Pfähle kommen Holz, Beton oder Stahl in Frage. Die Tragpfähle werden entweder nach ihrer Herstellungsart als Fertigpfähle oder Ortpfähle bezeichnet oder nach ihrer Einbringungsart unterschieden als Ramm-, Bohr-, Schraub-, Rüttel- oder Preßpfähle bezeichnet.Such support piles have the task of supporting the loads of a building (horizontal and vertical forces) to be transferred to deeper, stable subsoil layers. Pile foundations are the most common type of deep foundations. As materials Wood, concrete or steel can be used for these piles. The support piles will be either referred to as prefabricated or site piles according to their method of manufacture, differentiated according to their type of insertion as ramming, drilling, screwing, vibrating or Press piles called.

Bei der Erstellung von Stahlpfählen werden entweder Stahlrohre oder Tragpfähle aus Stahlspundbohlen eingesetzt. Bei der Erstellung von Tragpfählen aus Stahl­ spundbohlen ist es bisher erforderlich, vor dem Einrammen der Tragpfähle die ein­ zelnen Stahlspundbohlen jeweils zu einem Tragpfahl miteinander zu verschweißen, um ein tragfähiges Element zu erhalten.When creating steel piles, either steel pipes or supporting piles are used made of steel sheet piles. When creating steel bearing piles So far, sheet piles have required the one before ramming the support piles to weld individual steel sheet piles together to form a supporting pile, to get a stable element.

Von daher liegt der Erfindung die Aufgabe zugrunde, einen Tragpfahl aus Stahl­ spundbohlen, bei dem die einzelnen Stahlspundbohlen vor dem Einbau des Trag­ pfahls in den Untergrund nicht miteinander verschweißt werden müssen, sowie ein Verfahren zum Einbringen des Tragpfahls zu schaffen, das insbesondere ein lärm- und erschütterungsfreies Einbauen in den Untergrund erlaubt.Therefore, the invention has for its object a support post made of steel sheet piles, in which the individual steel sheet piles before installing the support do not need to be welded to one another in the ground, as well as a To create a method for inserting the supporting pile, which is particularly a noise and vibration-free installation in the subsurface allowed.

Nach der Erfindung wird die Aufgabe durch die in den kennzeichnenden Teilen der Ansprüche 1 und 2 angegebenen Merkmale gelöst. Vorteilhafte Verfahrensschritte sind in den Ansprüchen 3 und 4 angegeben. According to the invention the object is achieved by the in the characterizing parts of the Claims 1 and 2 specified features solved. Advantageous procedural steps are given in claims 3 and 4.  

Bei dem so durch Einpressen eingebrachten Tragpfahl kann nicht nur auf das vor­ herige Verschweißen der einzelnen Stahlspundbohlen miteinander verzichtet wer­ den, vielmehr kann er auch z. B. in Wohngebieten ohne Lärmbelästigung erschütte­ rungsfrei in den Bauuntergrund eingebaut werden.In the case of the supporting pile introduced by pressing in, it is not only possible to do this previous welding of the individual steel sheet piles to one another the, rather he can also z. B. in residential areas without noise pollution can be installed in the building underground without

Anhand der Zeichnung wird ein Ausführungsbeispiel der Erfindung im folgenden näher erläutert.An exemplary embodiment of the invention is described below with reference to the drawing explained in more detail.

Es zeigtIt shows

Fig. 1 einen Tragpfahl in Draufsicht, Fig. 1 a supporting pole in top view,

Fig. 2 schematisch die Verfahrensschritte zum Einbringen des Tragpfahls nach Fig. 1. Fig. 2 shows schematically the process steps for the introduction of the supporting pole in FIG. 1.

Der in Fig. 1 dargestellte Tragpfahl 1 ist aus vier gleichen Stahlspundbohlen 2, 3, 4, 5 zusammengezogen, wobei die einzelnen Stahlspundbohlen 2, 3, 4, 5 jeweils Schloßöffnungen 6 aufweisen, die gleichsinnig drehend ausgerichtet sind und mit­ einander korrespondieren.The support pole 1 shown in Fig. 1 is drawn together from four identical steel sheet piles 2, 3, 4, 5, wherein the individual steel sheet piles 2, 3, 4, 5 each having lock openings 6, which are aligned unidirectional rotation and correspond with each other.

Zum Einbringen des Tragpfahles 1 in einen Bauuntergrund werden die Einzelbohlen 2, 3, 4, 5 des Tragpfahls 1 in vorteilhafter Weise nach den in der Fig. 2 angegebe­ nen Schritten separat eingepreßt.To bring the support pile 1 into a building surface, the individual planks 2 , 3 , 4 , 5 of the support pile 1 are pressed in advantageously in accordance with the steps indicated in FIG. 2 steps.

Nach Fig. 2a) wird zunächst die Stahlspundbohle 2 etwa 0,5 bis 1 m in einem ersten Schritt in den Bauuntergrund gepreßt. Danach folgt nach Fig. 2b) die Stahlspund­ bohle 3 in einem zweiten Schritt bis etwa zur gleichen Tiefe wie Stahlspundbohle 2. Im dritten Schritt wird, wie in Fig. 2c) dargestellt, die Stahlspundbohle 4 in die glei­ che Tiefe nachgepreßt. Schließlich wird gemäß Fig. 2d) die Stahlspundbohle 5 in einem vierten Schritt auf die gleiche Tiefe nachgepreßt. Diese Schritte eins bis vier werden danach wiederholt, bis der komplette Tragpfahl 1 die Solltiefe erreicht hat. Der Tragpfahl 1 kann somit lärm- und erschütterungsfrei eingebaut werden.According to Fig. 2a) the steel sheet pile 2 is first pressed about 0.5 to 1 m in a first step in the building ground. This is followed by Fig. 2b), the steel sheet pile 3 in a second step, to about the same depth as steel sheet pile. 2 In the third step, as shown in Fig. 2c), the steel sheet pile 4 is pressed to the same depth. Finally, according to FIG. 2d), the steel sheet pile 5 is pressed to the same depth in a fourth step. These steps one to four are then repeated until the entire support pile 1 has reached the desired depth. The support pile 1 can thus be installed free of noise and vibrations.

Es ist kein Bodenaushub notwendig. Die Abtragung der Vertikallasten kann durch das Messen der Pressendrücke nachgewiesen werden. Der Tragpfahl 1 zeichnet sich durch gesicherte Materialeigenschaften aus.No excavation is necessary. The removal of the vertical loads can be verified by measuring the press pressures. The supporting pile 1 is characterized by secured material properties.

Claims (4)

1. Tragpfahl, der aus Stahlspundbohlen zusammengesetzt ist, dadurch gekenn­ zeichnet, daß der Tragpfahl aus der jeweils erforderlichen Anzahl an Stahl­ spundbohlen (2, 3, 4, 5) zusammengezogen ist, wobei die einzelnen Stahlspund­ bohlen (2, 3, 4, 5) jeweils mit Schloßöffnungen (6) versehen sind, die gleichsinnig drehend ausgerichtet sind und mit den Schloßöffnungen (6) der anderen Stahl­ spundbohlen (2, 3, 4, 5) des Tragpfahles (1) korrespondieren.1. supporting pile, which is composed of steel sheet piles, characterized in that the supporting pile is pulled together from the required number of steel sheet piles ( 2 , 3 , 4 , 5 ), the individual steel sheet piles ( 2 , 3 , 4 , 5 ) are each provided with lock openings ( 6 ) which are aligned rotating in the same direction and correspond to the lock openings ( 6 ) of the other steel sheet piles ( 2 , 3 , 4 , 5 ) of the supporting pile ( 1 ). 2. Verfahren zum Einbringen eines aus Stahlspundbohlen gebildeten Tragpfahls nach Anspruch 1 in einen Bauuntergrund, dadurch gekennzeichnet, daß auf der Baustelle die einzelnen Stahlspundbohlen des Tragpfahls nacheinander abwech­ selnd in kleinen Schritten wiederholend bis zum Erreichen der Solltiefe eingepreßt werden.2. Method for inserting a support pile formed from steel sheet piles according to claim 1 in a building substrate, characterized in that on the Construction site alternating the individual steel sheet piles of the support pile one after the other alternately pressed in in small steps until the desired depth is reached will. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß die Stahlspundboh­ len in einzelnen Schritten von 0,5 bis 1 m jeweils eingepreßt werden.3. The method according to claim 2, characterized in that the steel sheet pile len are pressed in in individual steps of 0.5 to 1 m each. 4. Verfahren nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß nach dem Einpressen der ersten Stahlspundbohle des Tragpfahls zunächst die gegenüber­ liegend angeordnete Stahlspundbohle als nächste eingepreßt wird, bevor eine benachbarte Stahlspundbohle nachgepreßt wird, wonach das weitere Einpressen in dieser Reihenfolge abwechselnd durchgeführt wird.4. The method according to claim 2 or 3, characterized in that according to the First press in the first steel sheet pile of the supporting pile Steel sheet pile arranged horizontally is next pressed in before one neighboring steel sheet pile is pressed, after which the further pressing is carried out alternately in this order.
DE1996119551 1996-05-15 1996-05-15 Method of inserting a support pile formed from steel sheet piles Expired - Fee Related DE19619551C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996119551 DE19619551C2 (en) 1996-05-15 1996-05-15 Method of inserting a support pile formed from steel sheet piles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996119551 DE19619551C2 (en) 1996-05-15 1996-05-15 Method of inserting a support pile formed from steel sheet piles

Publications (2)

Publication Number Publication Date
DE19619551A1 true DE19619551A1 (en) 1997-12-11
DE19619551C2 DE19619551C2 (en) 2002-08-29

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ID=7794366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996119551 Expired - Fee Related DE19619551C2 (en) 1996-05-15 1996-05-15 Method of inserting a support pile formed from steel sheet piles

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DE (1) DE19619551C2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE624960C (en) * 1932-09-03 1936-02-01 Neunkiercher Eisenwerk A G Vor Iron sheet pile wall
US2250908A (en) * 1939-12-18 1941-07-29 Gerald G Greulich Piling section
DE1860994U (en) * 1961-06-15 1962-10-25 Birnbaum Bernhard Ing. Staehlerner driven pile that can withstand compression and tension.
DE1208257B (en) * 1955-11-22 1965-12-30 Hoerder Huettenunion Ag Steel trough-shaped sheet pile
DE2406283B2 (en) * 1974-02-09 1980-11-06 Baugesellschaft Klammt Kg, 5800 Hagen Device for driving sheet pile piles, piles or the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE624960C (en) * 1932-09-03 1936-02-01 Neunkiercher Eisenwerk A G Vor Iron sheet pile wall
US2250908A (en) * 1939-12-18 1941-07-29 Gerald G Greulich Piling section
DE1208257B (en) * 1955-11-22 1965-12-30 Hoerder Huettenunion Ag Steel trough-shaped sheet pile
DE1860994U (en) * 1961-06-15 1962-10-25 Birnbaum Bernhard Ing. Staehlerner driven pile that can withstand compression and tension.
DE2406283B2 (en) * 1974-02-09 1980-11-06 Baugesellschaft Klammt Kg, 5800 Hagen Device for driving sheet pile piles, piles or the like

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Profiltafeln für Stahlspundwände, Ausga- be 1969, Fa. Hoesch Hüttenwerke AG, Dort- mund, S.12,13,18,24-29 *

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Publication number Publication date
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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: THYSSEN KRUPP STAHL AG, 40211 DUESSELDORF, DE

8127 New person/name/address of the applicant

Owner name: HSP HOESCH SPUNDWAND UND PROFIL GMBH, 44147 DORTMU

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP GFT BAUTECHNIK GMBH, 45143 ESSEN, DE

8339 Ceased/non-payment of the annual fee