CN101094957A - Concrete sleeper and method for the production thereof - Google Patents
Concrete sleeper and method for the production thereof Download PDFInfo
- Publication number
- CN101094957A CN101094957A CNA200580045454XA CN200580045454A CN101094957A CN 101094957 A CN101094957 A CN 101094957A CN A200580045454X A CNA200580045454X A CN A200580045454XA CN 200580045454 A CN200580045454 A CN 200580045454A CN 101094957 A CN101094957 A CN 101094957A
- Authority
- CN
- China
- Prior art keywords
- concrete
- sleeper
- tension
- resistant
- abrasion performance
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped articles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Producing Shaped Articles From Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
Abstract
Disclosed is a concrete sleeper for great dynamic loads with rail supporting areas (2) and a lower base zone. Said concrete sleeper is made of a high-strength standard concrete (4) that absorbs great pressure. The rail supporting areas (2) and/or the lower base zone is/are made of a wear-resistant, non-abrasive, or tension-proof material.
Description
Technical field
The present invention relates to a kind of concrete sleeper that is used for big dynamic load/dynamic load, this concrete sleeper has rail area supported and lower bottom part zone (Schienenbereich), and is made by the high intensity standard concrete that can bear high pressure.
Background technology
Under big dynamic load, in the scope of rail bearing point and at the downside of concrete sleeper, wear phenomenon and/or abrasion phenomenon (Abrieberscheinungen) usually appear.This wearing and tearing are that the compression owing to the ductile bed that embeds between the concrete bodies of rail and concrete sleeper produces, or owing to the displacement of particle in the rubble ballast aggregate roadbed of concrete sleeper below produces.Also for example owing to the extremely braking of long train in the U.S. and Australia's use produces, this braking can be moved welded rails some millimeters to this abrasion phenomenon, and this can cause the corresponding attrition of concrete sleeper naturally.
Under the situation of the vertical load of pulsing, ductile bed is along continuous straight runs elongation and contraction also, thereby rubs on the concrete surface of concrete sleeper.At the downside of concrete sleeper, on the other hand, rubble road solid impurity particle rubs on concrete bodies.This just causes the downside material at rail bearing point and concrete sleeper to peel off.Therefore, the geometry and the supporting capacity of concrete sleeper suffer damage so gradually, so that this sleeper no longer is suitable for as reliable and stable supporting element.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of concrete sleeper of aforementioned type, this concrete sleeper can overcome this wearing character with least cost.
In order to realize this purpose, according to the present invention, the rail area supported and/or down basal region (Sohlenbereich) form by the material of a kind of wear-resistant, abrasion performance or tension.
In addition, the invention still further relates to a kind of method that is used to make the concrete sleeper of aforementioned type.
According to the present invention, can embed material in the sleeper mould below as wear-resistant, the abrasion performance of prefabricated plate or section bar or tension or be embedded in standard concrete above, and when concrete curing and concrete be connected.
For example, abrasion performance, material wear-resistant or tension are the metal angle section (Metallwinkel) that embeds.
According to another kind of embodiment of the present invention, the material of abrasion performance, wear-resistant or tension is wet to be connected with standard concrete in the sleeper mould and to solidify wetland, wherein, according to the mode that is placed in the sleeper, at first will be contained in the sleeper mould as the abrasion performance of special concrete material, material wear-resistant or tension, then water standard concrete, perhaps conversely, at first water standard concrete, to be placed on as the special concrete material on upper strata in the sleeper mould then, to form wear-resistant and substrate abrasion performance.
According to the present invention, in the method, can be by directly wet successively to pack into the concrete material of different plasticity of wetland, and by shaking or vibrating, hybrid standard concrete like this and special concrete material in the frontier district, so that they form a monoblock, but this monoblock highly has desired different counter-bending hot strength or abrasion performance along it.
Alternatively, in the improvement of method of the present invention, use to comprise plastics, preferred prefabricated plate, this plate preferably with the form of liquid or still be placed in the concrete mould for plastic form, and is connected with concrete under this state.
Description of drawings
Other advantage of the present invention and details draw from description and the accompanying drawing of some following embodiment.Among the figure:
Fig. 1 and 2 illustrates the sectional view of the sleeper mould of the concrete sleeper that is used to make the rail area supported with abrasion performance of the present invention, and wherein, the left side illustrates different modification with the right side;
Fig. 3 and 4 illustrates and is in the longitudinal sectional view of sleeper mould that the pouring stage of concrete sleeper of the present invention is made in two different being used to, this concrete sleeper its down basal region abrasion performance and/or anti abrasive material are arranged;
Fig. 5 and 6 illustrates the longitudinal sectional view of sleeper mould, and this sleeper mould is applied to make the concrete sleeper that has high tensile at following basal region of the present invention; And
Fig. 7 to 9 illustrates the sectional view of the sleeper mould that is in the different phase of making concrete sleeper, and this concrete sleeper is subjected to high tensile stress at the central portion of upside.
The specific embodiment
A sleeper mould 1 shown in Fig. 1, this sleeper mould are useful on the shaped region that forms rail area supported 2.For big dynamic during sometimes for the vertical load of pulsation, in zone, obtain high abrasion performance and abrasion strength resistance as the rail area supported 2 that supports, can or shown in the right side of Fig. 1 like that, before pouring sleeper concrete, place an angle steel 3, or also can be shown in the left side of Fig. 1 like that, place first layer of concrete 3 ' of making by abrasion performance and anti abrasive material.Then as shown in Figure 2, carry out the pouring of standard sleeper concrete 4.At this moment, prefabricated member, be angle steel 3 in the present embodiment, by inclusion in measuring body standard concrete 4, or by shaking and vibrating, on the left side, two kinds of concrete mix in the frontier district, thereby form a monoblock, but this monoblock highly have desired different abrasion performance intensity or abrasion strength resistance along it.
Be used to be manufactured on down the method that basal region has the sleeper of high abrasion performance intensity and abrasion strength resistance shown in Fig. 3 and 4.For this reason, in the sleeper mould 1 of at first standard concrete 4 being packed into, reserve the thickness of a substratum on top, then, when standard concrete 4 also is in wet state, put one deck abrasion performance and/or anti abrasive special concrete 3 ".
In embodiment, relate to the manufacturing of sleeper that the lower area that is used for wherein at concrete sleeper produces the rail section of big pulling force as Fig. 5 and 6.At first, pouring has the standard concrete 4 of high compressive strength in sleeper mould 1 once more, until the sleeper height similar half, then pouring has special concrete 3 of high tensile, at this moment, once more by compacting and vibration, realize that in the frontier district two kinds of concrete monoblocks link.
At last, Fig. 7 to 9 illustrates a kind of embodiment, wherein, as what in Fig. 5 and 6, make, prepare a kind of concrete sleeper that is used for such a case, promptly sleeper is at intermediate support, this can cause such consequence, can produce additional tensile stress in central authorities at upside.For this reason, at first the layer of concrete 3 ' that places a tension in the central authorities of sleeper mould 1 is with as first layer of concrete, then put into common standard concrete 4 in sleeper mould 1, then with Fig. 5 and 6 similar, special concrete 3 of pouring tension are with as another layer of concrete.
Embodiment shown in the present invention is not limited to.Because abrasion performance or anti abrasive special concrete and the different application of tension concrete in the zones of different of sleeper, for example can also with as the modification of the high tensile of Fig. 5 to 9 with roughly shown in Fig. 1 to 4, wherein obtain the modification combination of high abrasion consumption intensity.
Claims (9)
1. the concrete sleeper that is used for big dynamic load, this concrete sleeper has rail area supported (2) and following basal region, and make by the high intensity standard concrete (4) that can bear high pressure, it is characterized in that, described rail area supported (2) and/or down basal region comprise the material of wear-resistant, abrasion performance or tension.
2. concrete sleeper as claimed in claim 1 is characterized in that, the material of described wear-resistant, abrasion performance or tension is prefabricated plate or section bar or metal angle section, especially angle steel (3).
3. concrete sleeper as claimed in claim 1 or 2 is characterized in that, the material of described wear-resistant, abrasion performance or tension is first layer of concrete (3 ', 3 ') that is connected with standard concrete (4) and/or special concrete (3 ", 3 ).
4. make the method for the concrete sleeper that is used for big dynamic load, this concrete sleeper is made by the high intensity standard concrete (4) that can bear high pressure, and have rail area supported (2) and a following basal region, it is characterized in that, described rail area supported (2) and/or down basal region by the material manufacturing of wear-resistant, abrasion performance or tension, the material of described wear-resistant, abrasion performance or tension as prefabricated plate or section bar be embedded in the following of standard concrete (4) in the sleeper mould (1) or above, and when standard concrete solidifies and this standard concrete be connected.
5. the method that is used to make concrete sleeper as claimed in claim 4 is characterized in that, metal angle section especially angle steel (3) embeds as the material of wear-resistant, abrasion performance or tension.
6. the method that is used to make concrete sleeper as claimed in claim 4, it is characterized in that the material of described wear-resistant, abrasion performance and tension is connected with standard concrete (4) and solidifies wetland as first layer of concrete (3 ', 3 ') and/or as special concrete (3 ", 3 ) is wet in sleeper mould (1).
7. the method that is used to make concrete sleeper as claimed in claim 6 is characterized in that, dissimilar concrete packed in the sleeper mould (1) successively, and by shaking or vibrating at borderline region and mix so that form a monoblock.
8. the method that is used to make concrete sleeper as claimed in claim 4 is characterized in that, adopts preferred prefabricated plastic plate.
9. the method that is used to make concrete sleeper as claimed in claim 8 is characterized in that, described plate is with the form of liquid or still be placed in the sleeper mould (1) for plastic form, and is connected with concrete under this state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004063636A DE102004063636A1 (en) | 2004-12-31 | 2004-12-31 | Concrete sleepers for high dynamic loads |
| DE102004063636.2 | 2004-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101094957A true CN101094957A (en) | 2007-12-26 |
Family
ID=36097251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200580045454XA Pending CN101094957A (en) | 2004-12-31 | 2005-11-25 | Concrete sleeper and method for the production thereof |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP1831467B1 (en) |
| JP (1) | JP2008527201A (en) |
| KR (1) | KR20070087585A (en) |
| CN (1) | CN101094957A (en) |
| AR (1) | AR056634A1 (en) |
| AU (1) | AU2005321663B2 (en) |
| BR (1) | BRPI0518986A2 (en) |
| CA (1) | CA2589943A1 (en) |
| DE (1) | DE102004063636A1 (en) |
| ES (1) | ES2558868T3 (en) |
| HU (1) | HUE026656T2 (en) |
| IL (1) | IL184102A0 (en) |
| MA (1) | MA29162B1 (en) |
| MX (1) | MX2007007814A (en) |
| RU (1) | RU2007129153A (en) |
| TW (1) | TW200624634A (en) |
| UA (1) | UA89508C2 (en) |
| WO (1) | WO2006069553A1 (en) |
| ZA (1) | ZA200706361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906335A (en) * | 2010-03-12 | 2013-01-30 | Rst-Rail系统技术有限公司 | Concrete sleeper and method for the production thereof |
| CN107407058A (en) * | 2015-02-11 | 2017-11-28 | 密执安州立大学董事会 | Durability railroad sleeper |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009049411A1 (en) * | 2009-10-14 | 2011-04-21 | Db Netz Ag | Prestressed concrete sleeper and method for transporting and installing a turnout with prestressed concrete sleepers |
| DE102010035675A1 (en) * | 2010-08-27 | 2012-03-01 | Db Netz Ag | Foldable switch |
| DE102011109122A1 (en) * | 2011-08-01 | 2013-02-07 | B.T. Innovation Gmbh | Multilayer component |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2133115C3 (en) * | 1970-07-06 | 1978-11-30 | Neumann & Co Gmbh, Theresienfeld (Oesterreich) | Threshold for railroad tracks |
| NL7903569A (en) * | 1979-05-07 | 1980-11-11 | Everts & Van Der Weyden Nv | RAIL CLAMP MOUNTING HOUSING AND METHOD FOR MANUFACTURING A CONCRETE CROSS-BEAM WITH A MOUNTING HOUSING. |
| GB2207693A (en) * | 1987-08-06 | 1989-02-08 | Costain Concrete Company Limit | Concrete railway sleepers |
| JPH02229301A (en) * | 1989-03-01 | 1990-09-12 | Tetsudo Kizai Kogyo Kk | Spacing timber made of compound concrete |
| CA2014562A1 (en) * | 1989-05-12 | 1990-11-12 | Hartley F. Young | Abrasion resistant rail seat |
| SE9302118L (en) * | 1993-06-18 | 1994-11-21 | Delcon Ab Concrete Dev | Methods of manufacturing concrete structures with a surface protection and concrete structure prepared according to the method |
| FR2753998B1 (en) * | 1996-09-30 | 1998-12-18 | Etancheite Les Revetements Et | UNDER-CROSS SOLE FOR BALLAST PROTECTION |
| JP2001254302A (en) * | 2000-03-08 | 2001-09-21 | Taiheiyo Cement Corp | Sleeper for railway line |
| DE10030998A1 (en) * | 2000-06-30 | 2002-01-10 | Schenck Process Gmbh | Threshold for the support of railroad tracks |
| DE20013125U1 (en) * | 2000-07-29 | 2002-01-03 | Dyckerhoff & Widmann Ag | Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers |
-
2004
- 2004-12-31 DE DE102004063636A patent/DE102004063636A1/en not_active Ceased
-
2005
- 2005-11-25 HU HUE05804984A patent/HUE026656T2/en unknown
- 2005-11-25 UA UAA200705554A patent/UA89508C2/en unknown
- 2005-11-25 JP JP2007548681A patent/JP2008527201A/en active Pending
- 2005-11-25 CA CA002589943A patent/CA2589943A1/en not_active Abandoned
- 2005-11-25 AU AU2005321663A patent/AU2005321663B2/en not_active Ceased
- 2005-11-25 ES ES05804984.2T patent/ES2558868T3/en active Active
- 2005-11-25 MX MX2007007814A patent/MX2007007814A/en not_active Application Discontinuation
- 2005-11-25 KR KR1020077012760A patent/KR20070087585A/en not_active Application Discontinuation
- 2005-11-25 WO PCT/DE2005/002131 patent/WO2006069553A1/en active Application Filing
- 2005-11-25 RU RU2007129153/11A patent/RU2007129153A/en unknown
- 2005-11-25 TW TW094141414A patent/TW200624634A/en unknown
- 2005-11-25 BR BRPI0518986-1A patent/BRPI0518986A2/en active Search and Examination
- 2005-11-25 EP EP05804984.2A patent/EP1831467B1/en active Active
- 2005-11-25 CN CNA200580045454XA patent/CN101094957A/en active Pending
- 2005-12-21 AR ARP050105444A patent/AR056634A1/en unknown
-
2007
- 2007-06-21 IL IL184102A patent/IL184102A0/en unknown
- 2007-07-23 MA MA30093A patent/MA29162B1/en unknown
- 2007-07-31 ZA ZA200706361A patent/ZA200706361B/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906335A (en) * | 2010-03-12 | 2013-01-30 | Rst-Rail系统技术有限公司 | Concrete sleeper and method for the production thereof |
| CN102906335B (en) * | 2010-03-12 | 2015-08-05 | Rst-Rail系统技术有限公司 | Concrete sleeper and manufacture method thereof |
| CN107407058A (en) * | 2015-02-11 | 2017-11-28 | 密执安州立大学董事会 | Durability railroad sleeper |
| US10781557B2 (en) | 2015-02-11 | 2020-09-22 | The Regents Of The University Of Michigan | Durable railway tie |
| CN107407058B (en) * | 2015-02-11 | 2020-12-25 | 密歇根大学董事会 | Durable railroad sleeper |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070087585A (en) | 2007-08-28 |
| UA89508C2 (en) | 2010-02-10 |
| AU2005321663A1 (en) | 2006-07-06 |
| JP2008527201A (en) | 2008-07-24 |
| AU2005321663B2 (en) | 2009-06-25 |
| ZA200706361B (en) | 2008-08-27 |
| MX2007007814A (en) | 2007-10-18 |
| DE102004063636A1 (en) | 2006-07-13 |
| BRPI0518986A2 (en) | 2008-12-16 |
| CA2589943A1 (en) | 2006-07-06 |
| MA29162B1 (en) | 2008-01-02 |
| IL184102A0 (en) | 2007-10-31 |
| TW200624634A (en) | 2006-07-16 |
| RU2007129153A (en) | 2009-02-10 |
| HUE026656T2 (en) | 2016-07-28 |
| EP1831467A1 (en) | 2007-09-12 |
| ES2558868T3 (en) | 2016-02-09 |
| AR056634A1 (en) | 2007-10-17 |
| EP1831467B1 (en) | 2015-11-04 |
| WO2006069553A1 (en) | 2006-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109763397B (en) | Asphalt pavement with embedded structure and construction method | |
| CN101094957A (en) | Concrete sleeper and method for the production thereof | |
| CN202787067U (en) | Bridge seamless type expansion joint structure | |
| CN102442030A (en) | Anti-slip mat plate, its production method and application | |
| CN101748615B (en) | Anti-skidding padding plate, production method and application thereof | |
| WO2005100691A1 (en) | A railway sleeper | |
| CN113463494B (en) | Track beam and construction method thereof | |
| US20080105757A1 (en) | Concrete Sleeper for High Dynamic Loads and Method of Manufacturing the Same | |
| CN201412665Y (en) | Antiskid cushion plate | |
| CN1252353C (en) | Concrete sleepers and their making process | |
| HU221891B1 (en) | Railway superstructure withouth rubblework and with prefabricated concrete slabs supporting rails and procedure for replacement thereof | |
| CN211472010U (en) | Anti-fracture asphalt pavement | |
| CN201835228U (en) | Bridge expansion joint structure | |
| CN101913533A (en) | Design improvement of crane heavy-duty truck traveling steel rail base | |
| CN110373967A (en) | A kind of method of construction of combined type heavy duty roadbed | |
| CN201262568Y (en) | Weighing load carrier | |
| CN217203394U (en) | Fastener system for monolithic ballast bed and iron tie plate | |
| CN201314028Y (en) | Lateral cushioning support-saddle of falling-resisting beam on overhead roads and bridges | |
| CN111764310B (en) | Reinforcing structure for single-column pier large cantilever capping beam and construction method | |
| CN209384050U (en) | A kind of end of the bridge highway subgrade structure | |
| US4280657A (en) | Concrete railroad track | |
| US4141499A (en) | Concrete railroad bed | |
| CN217298500U (en) | Road engineering antidetonation road surface structure | |
| CN218175467U (en) | Resistance to compression road surface structure | |
| CN217323079U (en) | Mounting structure of railway freight yard gantry crane walking rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071226 |