WO2002066215A1 - Insert and method for mounting a concrete part - Google Patents
Insert and method for mounting a concrete part Download PDFInfo
- Publication number
- WO2002066215A1 WO2002066215A1 PCT/EP2002/000081 EP0200081W WO02066215A1 WO 2002066215 A1 WO2002066215 A1 WO 2002066215A1 EP 0200081 W EP0200081 W EP 0200081W WO 02066215 A1 WO02066215 A1 WO 02066215A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insert
- concrete component
- fluid
- bearing
- mold
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
- E04G15/068—Re-usable forms for channels open towards the surface
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
-
- 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
- E01B2/003—Arrangement of tracks on bridges or in tunnels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
- E04G11/045—Inflatable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
Definitions
- the present invention relates to an insert for a concrete component cast into a mold, the insert being arranged between the mold and the concrete component, and to a method for storing a concrete component, the shape of the concrete component essentially forming the environment, for example a concrete trough and the concrete component is stored in the mold on a bearing.
- concrete components are used as a base for rail-guided vehicles.
- tunnel structures in particular, there are increased demands on the mounting of the rails, since the rolling structure of the wheel on the rail can cause the tunnel structure to vibrate.
- These vibrations can spread as elastic waves in the surrounding soil. If they hit a building foundation, the structure is excited to vibrate. The consequence of these vibrations can be noise pollution caused by air, sound and building vibrations.
- Appropriate modifications to the superstructure, for example mass-spring systems can prevent or reduce the propagation of waves into the subsoil.
- the mass-spring systems consist of the main components: track grate or track support plate, concrete trough (mass) and elastic mounting (spring).
- the object of the present invention is therefore to enable the storage of a concrete component quickly and inexpensively.
- An insert according to the invention is arranged between a mold in which a concrete component is poured and the concrete component itself.
- the thickness of the insert can be changed according to the invention, so that a variable gap width between the mold and the concrete component can be achieved if necessary.
- the variable gap width makes it possible to design the insert as a separating layer.
- the insert is thicker when casting the concrete component than after the concrete component has hardened.
- the resulting gap makes it possible to shift the shape of the concrete component.
- the shape essentially acts as a guide for the concrete component, so that it can be raised and lowered in a targeted manner in the method described in more detail later.
- the insert also acts as formwork. By varying the thickness of the insert, it is possible to have different dimensions of the basic shape of the
- the insert is constructed in multiple layers. As a result, the thickness of the insert can be varied very easily. This is possible in particular if a fluid can be introduced between two layers of the insert. By changing the volume of the fluid, the thickness of the insert and thus the gap width is changed.
- Air-cushion foils, knobbed foils, honeycomb foils, air cushions or air hoses have proven to be particularly inexpensive to manufacture. With these inserts it is very easy to either obtain a predetermined thickness of the insert by means of an appropriate film. After the concrete component has hardened, the gap between the mold and the concrete component can be reduced by destroying the air cushions, knobs, honeycombs or by deflating air from the air cushions or the air hoses. On the other hand, it is also possible, in particular in the case of the air hoses and air cushions, to increase the gap width by additionally blowing in air and thus, for example, to raise the concrete component.
- the shape of the concrete component essentially forms the environment, for example a concrete trough.
- the concrete component is stored in the form on a bearing in order to form, for example, a mass-spring system described at the beginning.
- the bearing can also be a rigid bearing, so that the concrete component rests largely immovably on the bearing.
- the concrete component is stored in such a way that an insert is laid out in the mold and the concrete component is poured onto it.
- the concrete component is then only stored in the warehouse. This procedure has the advantage that no special support has to be prepared and co-cast in the concrete component in order to be stored on the bearing to be able to. The support is only applied after the concrete component has hardened.
- the insert is filled with a fluid before the concrete component is concreted.
- a relatively large gap can be achieved between the concrete component and the mold.
- the gap is advantageously so large that a bearing on which the concrete component is to be stored later is lower than the gap height.
- the bearing is not loaded as long as the insert is filled with the fluid.
- the bearing can already be arranged at the intended location during the casting process. It is also possible, however, that the bearing is only brought to the intended location later. It is advantageous here if the insert has corresponding cutouts in which the bearing is to be arranged.
- an insert which is already filled with a fluid before it is arranged in the mold, the filling can take place both when the insert is being produced and immediately before the insert is arranged in the mold.
- the fluid is advantageously removed from the insert and the concrete component is lowered onto the bearing.
- Removing the fluid from the insert can additionally create a joint between the mold and the concrete component, particularly in the area of the side formwork, which further facilitates the lowering of the concrete component since it now has a clearance between the concrete component and the mold, through which the concrete component is easily displaceable.
- the insert is filled with a fluid after the casting and curing of the concrete component. Then the warehouse between the mold and the concrete component in the correspondingly provided recesses. Finally, the concrete component is lowered onto the bearing by removing the fluid from the insert.
- This method can be advantageous if the insert is designed in such a way that not only fluids can be removed from the insert but can also be introduced.
- the fluid can also be removed by destroying corresponding chambers of the insert in which the fluid, in particular air, is located. It is thus possible to create particularly simple and inexpensive deposits.
- the amount of diffusion per unit of time can be such that, after the component has hardened and the bearings have been introduced, the fluid has diffused out of the chambers to such an extent that the concrete component then sits on the bearing.
- FIG. 1 shows a tunnel cross section with the insert according to the invention
- FIG. 2 shows a tunnel cross section with a superimposed concrete component
- Figure 3 shows a tunnel cross section with the insert according to the invention according to a further inventive method.
- FIG. 1 A cross section of a tunnel 1 is shown in FIG.
- concrete 2 in which a concrete component 3 is attached.
- An insert 5 is sketched between the concrete 2 and the concrete component 3.
- the insert 5 is dimensioned such that there is a relatively large distance between the concrete component 3 and the concrete 2 in the floor area.
- the thickness of the insert 5 is smaller in the lateral area.
- the concrete component 3 carries a plate 4, which can be, for example, a slab track for a rail-guided vehicle.
- This slab track 4 can be arranged in the illustrated state, but better only later, after the concrete component 3 is aligned in its correct position.
- Two bearings 6 are arranged below the concrete component 3 in the area of the insert 5.
- the bearings 6 are mounted on the concrete 2 and are ready to receive the concrete component 3.
- the gap below the concrete component 3 is larger than the height of the bearings 6 as a result of the insert 5 according to this illustration. This makes it possible to arrange the bearings 6 under the concrete component 3 with corresponding recesses in the insert 5. This can be done after concreting the concrete component 3. Alternatively, it is possible to distribute the bearings 6 on the concrete 2 before the concrete component 3 is poured, and to arrange the insert 5 filled or fillable with fluid above it.
- the insert may contain 5 cutouts for the bearings 6.
- the concrete component 3 can be cast in this embodiment of the insert 5, as shown as a result in FIG. 1.
- the insert 5 is removed or at least significantly reduced in thickness in accordance with FIG. This can be done, for example, by opening air chambers, which are located in the insert 5, and the concrete component 3 thus sinking onto the bearings 6. If the bearings 6 are made of elastomers, the complete system forms a mass-spring system, which has particular advantages for the one shown Tunnel area or for bridges. These advantages are, for example, that the entire system is noise-insulating and vibration-isolating, so that the surrounding structure is also protected from damage.
- FIG. 1 An alternative manufacturing method is shown in FIG.
- the insert 5 is first arranged in a small thickness between the concrete 2 and the concrete component 3.
- the concrete component 3 can be concreted.
- the insert 5 can be increased in thickness.
- the concrete component 3 is raised.
- the bearings 6 can be inserted between the concrete component 3 and the concrete 2 in corresponding recesses in the insert 5.
- this corresponds to a state as shown in FIG. 1.
- the thickness of the insert 5 can again be reduced, as a result of which the concrete component 3 is supported on the bearings 6, as shown in FIG. 2.
- the present invention is not limited to the exemplary embodiments shown, in particular the invention can also be used for components other than those shown here.
- Various designs are conceivable as an insert. It is important that the thickness of the insert is variable and that on the one hand space for the introduction of the bearing and on the other hand a lowering of the concrete component on the bearing is possible.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02703538T ATE270947T1 (en) | 2001-02-16 | 2002-01-08 | STORAGE AND METHOD FOR STORING A CONCRETE COMPONENT |
EP20020703538 EP1360046B1 (en) | 2001-02-16 | 2002-01-08 | Support and method for supporting a concrete part |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10107827A DE10107827C5 (en) | 2001-02-16 | 2001-02-16 | Process for the production and storage of a concrete component for a slab track of a rail-guided vehicle and their storage |
DE10107827.7 | 2001-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002066215A1 true WO2002066215A1 (en) | 2002-08-29 |
Family
ID=7674644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/000081 WO2002066215A1 (en) | 2001-02-16 | 2002-01-08 | Insert and method for mounting a concrete part |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1360046B1 (en) |
AT (1) | ATE270947T1 (en) |
DE (1) | DE10107827C5 (en) |
WO (1) | WO2002066215A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426490A2 (en) * | 2002-12-07 | 2004-06-09 | Sleepasafe Limited | Method and apparatus for refurbishing parts of a railway track |
WO2008138913A1 (en) * | 2007-05-11 | 2008-11-20 | Feronia S.A. | Prefabricated module for a railway and method for manufacturing this module |
EP2014831A1 (en) * | 2007-07-12 | 2009-01-14 | Feronia S.A. | Prefabricated module for a railway and method for manufacturing this module |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10216573B4 (en) * | 2002-04-13 | 2013-04-04 | Max Bögl Bauunternehmung GmbH & Co. KG | Method for storing a concrete component and slab track |
DE102006025014A1 (en) * | 2006-05-26 | 2007-11-29 | Max Bögl Bauunternehmung GmbH & Co. KG | Magnetic suspension railway track comprises rail sections mounted on support columns attached to base plate, resilient mountings being positioned between base plate and track bed |
CN108386213B (en) * | 2018-04-23 | 2024-05-31 | 同济大学 | Variable-thickness steel ring of shield tunnel segment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021287B (en) * | 1953-09-22 | 1957-12-19 | Wayss & Freytag Ag | Device for demoulding concrete moldings |
DE2038920A1 (en) * | 1970-08-05 | 1972-02-10 | Strabag Bau Ag | Process for the manufacture of structures or parts of structures |
WO1996031654A1 (en) * | 1995-04-07 | 1996-10-10 | Alain Lacroix | Spring box device for isolating railway track foundations |
GB2329651A (en) * | 1997-09-11 | 1999-03-31 | Subsidence Surveys Limited | An inflatable foundation formwork support |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1534039A1 (en) * | 1965-03-03 | 1969-01-09 | Huebner Dipl Ing Rolf | Track lining for track systems in underground operations |
SE341014B (en) * | 1970-05-28 | 1971-12-13 | Akustikbyran Ab | |
DE2035012A1 (en) * | 1970-07-15 | 1972-01-20 | Schatta, Martin, 4790 Paderborn | Device against earthquake damage as a means and method |
DE29810176U1 (en) * | 1998-06-06 | 1998-11-26 | Grötz, Georg, 76597 Loffenau | Tunnel track |
DE19937538A1 (en) * | 1999-08-09 | 2001-02-15 | Gsg Knape Gleissanierung Gmbh | Railway track laying method, especially for high speed train tracks, maintains rails at fixed temperature during time periods and in sections |
-
2001
- 2001-02-16 DE DE10107827A patent/DE10107827C5/en not_active Expired - Fee Related
-
2002
- 2002-01-08 AT AT02703538T patent/ATE270947T1/en not_active IP Right Cessation
- 2002-01-08 EP EP20020703538 patent/EP1360046B1/en not_active Expired - Lifetime
- 2002-01-08 WO PCT/EP2002/000081 patent/WO2002066215A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021287B (en) * | 1953-09-22 | 1957-12-19 | Wayss & Freytag Ag | Device for demoulding concrete moldings |
DE2038920A1 (en) * | 1970-08-05 | 1972-02-10 | Strabag Bau Ag | Process for the manufacture of structures or parts of structures |
WO1996031654A1 (en) * | 1995-04-07 | 1996-10-10 | Alain Lacroix | Spring box device for isolating railway track foundations |
GB2329651A (en) * | 1997-09-11 | 1999-03-31 | Subsidence Surveys Limited | An inflatable foundation formwork support |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426490A2 (en) * | 2002-12-07 | 2004-06-09 | Sleepasafe Limited | Method and apparatus for refurbishing parts of a railway track |
EP1426490A3 (en) * | 2002-12-07 | 2005-05-04 | Sleepasafe Limited | Method and apparatus for refurbishing parts of a railway track |
WO2008138913A1 (en) * | 2007-05-11 | 2008-11-20 | Feronia S.A. | Prefabricated module for a railway and method for manufacturing this module |
US8393552B2 (en) | 2007-05-11 | 2013-03-12 | Prefarails S.A. | Prefabricated module for a railway and method for manufacturing this module |
EP2014831A1 (en) * | 2007-07-12 | 2009-01-14 | Feronia S.A. | Prefabricated module for a railway and method for manufacturing this module |
Also Published As
Publication number | Publication date |
---|---|
DE10107827C5 (en) | 2011-09-15 |
DE10107827B4 (en) | 2009-10-15 |
DE10107827A1 (en) | 2002-09-05 |
EP1360046A1 (en) | 2003-11-12 |
EP1360046B1 (en) | 2004-07-14 |
ATE270947T1 (en) | 2004-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1186710B1 (en) | Rail web sound proofing | |
EP1360046B1 (en) | Support and method for supporting a concrete part | |
DE4439894C2 (en) | Track superstructure | |
EP2025816B1 (en) | Method for manufacturing a wall element and wall element manufactured according to the method for a traffic guide wall | |
AT391731B (en) | CEILING PLATE AND METHOD FOR THEIR PRODUCTION AND ARRANGEMENT FOR IMPLEMENTING THE METHOD | |
DE2901283C2 (en) | ||
DE60200701T2 (en) | Vibration damping system for railway tracks | |
DE4430769A1 (en) | Permanent way for railway track | |
EP0952252B1 (en) | Shuttering for embedding a rail | |
EP1573133B1 (en) | Frame sleeper and method for the production thereof | |
DE10110248B4 (en) | Device and method for the storage of a concrete component | |
EP3569786B1 (en) | Method for the retrofitting of vibration-damping bearing devices | |
DE19952803C2 (en) | Superstructure for rail-bound public transport vehicles and method and device for its manufacture | |
DE202009018562U1 (en) | rail support | |
DE102010030334A1 (en) | Method for rehabilitating a track system with a ballast bed | |
DE10216573B4 (en) | Method for storing a concrete component and slab track | |
DE10064748B4 (en) | Method and device for correcting the position of a slab construction made of precast concrete slabs | |
DE102004045766B4 (en) | Prefabricated slab and method for producing a solid track with such a precast slab | |
EP0625414A1 (en) | Process for increasing the adhesion in prestressed concrete sleepers or similar products of improved fatigue strength with grouted anchoring and forming apparatus for carrying out the process | |
DE19915763B4 (en) | Method for introducing sleepers in fixed carriageways with the aid of pocket-shaped depressions | |
DE4016851A1 (en) | METHOD AND DEVICE FOR LIFTING CONSTRUCTIONS | |
DE102005036881A1 (en) | Expansion joint constructing device for use in concrete unit, has transverse force rod bearing with bearing that supports transverse force rod and is arranged on rear side of filling material plate | |
EP2295635A2 (en) | Rail bearing with covers for flexible bus section and method for producing same | |
EP0913527A1 (en) | Building kit for constructing a sound and noise barrier wall | |
DD157245A1 (en) | FORM FOR MANUFACTURING ELEMENTS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002703538 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2002703538 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 2002703538 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |