DE10235858B4 - Method for renewing and renovating foundations - Google Patents
Method for renewing and renovating foundations Download PDFInfo
- Publication number
- DE10235858B4 DE10235858B4 DE2002135858 DE10235858A DE10235858B4 DE 10235858 B4 DE10235858 B4 DE 10235858B4 DE 2002135858 DE2002135858 DE 2002135858 DE 10235858 A DE10235858 A DE 10235858A DE 10235858 B4 DE10235858 B4 DE 10235858B4
- Authority
- DE
- Germany
- Prior art keywords
- mast
- foundation
- stability
- bars
- support frame
- 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.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D37/00—Repair of damaged foundations or foundation structures
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Verfahren zum Erneuern oder Sanieren eines Fundaments (4), mit dem ein neben Bahngleisen (41) stehender Mast (1) verbunden ist, an dem eine oder mehrere stromführende Oberleitungen (3) über Ausleger (2) befestigt sind, dadurch gekennzeichnet, dass der Mast (1) mit den stromführenden Oberleitungen (3) neben der Befestigung am Fundament (4) zusätzlich standfest gehaltert und gestützt wird, wobei die Standfestigkeit des vom Fundament (4) loszulösenden Masts (1) durch einen Tragerahmen (6) sowie durch Winden (15, 16, 17, 18) und Seile (19, 20, 21, 22) so weit vergrößert wird, dass der Mast (1) vom Fundament (4) gelöst und die Standfestigkeit des Mastes (1) durch ein geringfügiges Anheben desselben überprüft wird, dass die Verbindung des Masts (1) mit dem Fundament (4) daraufhin vollständig gelöst und das Fundament (4) teilweise oder vollständig erneuert wird, und dass der Mast (1) nach der Erneuerung oder Sanierung des Fundaments (4) mit dem fertiggestellten Fundament (4) verbunden und die...Method for renewing or renovating a foundation (4), with which a mast (1) standing next to train tracks (41) is connected, to which one or more current-carrying overhead lines (3) are attached via brackets (2), characterized in that the Mast (1) with the current-carrying overhead lines (3) in addition to the attachment to the foundation (4) is additionally held and supported in a stable manner, the stability of the mast (1) to be detached from the foundation (4) by a support frame (6) and by winches ( 15, 16, 17, 18) and ropes (19, 20, 21, 22) is enlarged so that the mast (1) is detached from the foundation (4) and the stability of the mast (1) is checked by lifting it slightly is that the connection of the mast (1) to the foundation (4) is then completely released and the foundation (4) is partially or completely renewed, and that the mast (1) after the renewal or renovation of the foundation (4) with the completed foundation (4) ve rbunden and the ...
Description
Die Erfindung betrifft ein Verfahren zum Erneuern oder Sanieren von gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a method for renewing or renovating according to the preamble of
Ein solches Verfahren kommt bei Fundamenten zur Anwendung, die dazu dienen, die Standfestigkeit von Masten zu sichern, an denen Leitungen, sogenannte Oberleitungen, für die Stromversorgung von elektrischen Lokomotiven über Ausleger gehaltert sind. Durch die Verwendung eines Betons minderer Qualität bei der Fertigung der Fundamente, und auch durch fehlende Stahlbewehrungen kommt es auf Grund von Witterungseinflüssen zu Rissbildungen in den Fundamenten, wodurch deren Tragfähigkeit verloren geht.Such a method is used in foundations, which serve to ensure the stability of masts, on which lines, so-called overhead lines, are supported for the supply of electric locomotives via jibs. Through the use of a lower quality concrete in the manufacture of the foundations, and also by lack of steel reinforcements, it comes due to weather conditions to cracks in the foundations, whereby their carrying capacity is lost.
Bis jetzt ist es üblich, ein solch beschädigtes Fundament zusammen mit dem damit verbundenen Mast vollständig zu ersetzten. Das hat zur Folge, dass die Stromversorgung entlang der Oberleitungen, die an diesem Mast befertigt sind, solange abgeschaltet werden muss, bis ein neues Fundament vollständig fertiggestellt, ein Mast damit verbunden und die Oberleitungen wieder daran gehaltert sind. Da hierdurch die Stromversorgung gegebenenfalls entlang einer größeren Bahnstrecke unterbrochen wird, muss der Zugverkehr entlang dieser Bahnstrecke eingestellt, mit Diesellokomotiven aufrecht erhalten oder der Güter- und Personenverkehr auf andere Verkehrsmittel umgestellt werden, was mit großem Aufwand und Kosten verbunden ist.So far, it is common practice to completely replace such a damaged foundation along with the associated mast. As a result, the power supply along the overhead lines that are made on this mast must be switched off until a new foundation is completely completed, a mast connected to it and the overhead lines are reattached to it. As a result, the power supply is optionally interrupted along a major rail line, the train service along this railway line must be set, maintained with diesel locomotives or the goods and passenger traffic to other means of transport are connected, which is associated with great expense and cost.
Aus der
Eine gesicherte und gerichtete Führung und Halterung des Schornsteins während der Hebung ist durch die aufgrund der Längenänderung entspannten Stahlseilabspannungen jedoch nicht gegeben.A secured and directed guidance and support of the chimney during the lifting is not given by the relaxed due to the change in length Stahlseilabspannungen.
Der Erfindung liegt die Aufgabe zu Grunde ein Verfahren aufzuzeigen, mit welchem ein eingangs beschriebener Mast derart gesichert vom Fundament separiert werden kann, so dass das Fundament des Masts erneuert oder saniert werden kann, wobei die Stromversorgung entlang der Oberleitungen, die an diesem Mast gehaltert sind aufrecht erhalten wird.The invention has for its object to provide a method by which a mast described above can be so separated from the foundation secured so that the foundation of the mast can be renewed or rehabilitated, the power supply along the overhead lines, which are supported on this mast is maintained.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.This object is solved by the features of
Weitere erfinderische Merkmale sind in den abhängigen Ansprüchen gekennzeichnet.Other inventive features are characterized in the dependent claims.
Die Erfindung wird nachfolgend an Hand von schematische Zeichnungen näher erläutert.The invention will be explained in more detail with reference to schematic drawings.
Es zeigen:Show it:
Um das Fundament
Nun wird die Verbindung zwischen den Eckstielen
Die Erfindung beschränkt sich nicht nur auf das hier beschriebene Ausführungsbeispiel. Vielmehr umfasst sie alle Variationen des Verfahrens, die dem Kern der Erfindung zugeordnet werden können.The invention is not limited to the embodiment described here. Rather, it includes all variations of the method that can be assigned to the gist of the invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002135858 DE10235858B4 (en) | 2002-08-05 | 2002-08-05 | Method for renewing and renovating foundations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002135858 DE10235858B4 (en) | 2002-08-05 | 2002-08-05 | Method for renewing and renovating foundations |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10235858A1 DE10235858A1 (en) | 2004-02-26 |
DE10235858B4 true DE10235858B4 (en) | 2012-03-15 |
Family
ID=30775022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002135858 Expired - Fee Related DE10235858B4 (en) | 2002-08-05 | 2002-08-05 | Method for renewing and renovating foundations |
Country Status (1)
Country | Link |
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DE (1) | DE10235858B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2018332B1 (en) * | 2016-02-08 | 2018-01-11 | Volkerrail Nederland Bv | Method of placing a railway portal foundation block. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733537A1 (en) * | 1987-10-03 | 1989-04-13 | Rudolf Blieberger | Process for repairing concrete foundations on masts and the like |
DD291799A5 (en) * | 1990-01-24 | 1991-07-11 | Energiekombinat Halle,De | METHOD FOR REPAIRING THE UNDERLYING OF STEEL PLATE STONES |
US5383749A (en) * | 1993-01-13 | 1995-01-24 | Reisdorff; Robert A. | Methods of reinforcing utility pole structures having their lower ends embedded in the ground, and reinforcement cage structure useful for practicing the method |
DE69011381T2 (en) * | 1989-04-11 | 1995-03-02 | Aarsleff As | Pile ram, method for transporting and installing a pile ram and method for making a foundation. |
-
2002
- 2002-08-05 DE DE2002135858 patent/DE10235858B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733537A1 (en) * | 1987-10-03 | 1989-04-13 | Rudolf Blieberger | Process for repairing concrete foundations on masts and the like |
DE69011381T2 (en) * | 1989-04-11 | 1995-03-02 | Aarsleff As | Pile ram, method for transporting and installing a pile ram and method for making a foundation. |
DD291799A5 (en) * | 1990-01-24 | 1991-07-11 | Energiekombinat Halle,De | METHOD FOR REPAIRING THE UNDERLYING OF STEEL PLATE STONES |
US5383749A (en) * | 1993-01-13 | 1995-01-24 | Reisdorff; Robert A. | Methods of reinforcing utility pole structures having their lower ends embedded in the ground, and reinforcement cage structure useful for practicing the method |
Also Published As
Publication number | Publication date |
---|---|
DE10235858A1 (en) | 2004-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: ABB LEITUNGSBAU GMBH, 68309 MANNHEIM, DE |
|
8127 | New person/name/address of the applicant |
Owner name: LTB LEITUNGSDAU GMBH, 01139 DRESDEN, DE |
|
8110 | Request for examination paragraph 44 | ||
R018 | Grant decision by examination section/examining division | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R020 | Patent grant now final |
Effective date: 20120616 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150303 |