DE3834889A1 - DEVICE ON SEALS OF AREA COMPONENTS FOR THEIR DRAINAGE, PARCELLATION AND PRODUCTION OF INTERLOCKING BETWEEN SEALING AND THE LAYER THEREOF ON BRIDGES, PARKING CEILINGS, TUBS, GROUNDWATER PROTECTION SYSTEMS - Google Patents
DEVICE ON SEALS OF AREA COMPONENTS FOR THEIR DRAINAGE, PARCELLATION AND PRODUCTION OF INTERLOCKING BETWEEN SEALING AND THE LAYER THEREOF ON BRIDGES, PARKING CEILINGS, TUBS, GROUNDWATER PROTECTION SYSTEMSInfo
- Publication number
- DE3834889A1 DE3834889A1 DE19883834889 DE3834889A DE3834889A1 DE 3834889 A1 DE3834889 A1 DE 3834889A1 DE 19883834889 DE19883834889 DE 19883834889 DE 3834889 A DE3834889 A DE 3834889A DE 3834889 A1 DE3834889 A1 DE 3834889A1
- Authority
- DE
- Germany
- Prior art keywords
- drainage
- layer
- seal
- seals
- tubs
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title claims description 7
- 230000004224 protection Effects 0.000 title claims description 4
- 239000003673 groundwater Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000013521 mastic Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 240000000581 Triticum monococcum Species 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 208000018459 dissociative disease Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Description
Die Erfindung betrifft eine Vorrichtung nach dem Oberbegriff des Anspruches 1.The invention relates to a device according to the preamble of claim 1.
Die vorgesehenen Einbauten sollen eine eindeutige Zuweisung von Aufgaben im Zusammenwirken der einzelnen Schichten er möglichen und durch die Aufteilung großer Flächen in ein zelne Parzellen das Risiko ungewollter Rißbildungen aus schalten.The planned fixtures are intended to be clearly assigned of tasks in the interaction of the individual layers possible and by dividing large areas into one individual plots the risk of unwanted cracking switch.
Bei den derzeitig angewendeten Abdichtungs- und Belagskon struktionen ist eine feste Verklebung aller Schichten zwangs läufig gegeben. Diese Bauweise setzt jedoch voraus, daß vor allem die Schutzschicht auf der Abdichtung unter Verkehr ihre Aufgabe, nämlich ihre Schutzfunktion, beibehält. Dies ist aber nicht immer der Fall. Sie wird infolge von Span nungen aus Temperaturwechsel und Verformungen unter der Ver kehrsbelastung rissig. Diese Risse übertragen sich bei dieser Bauweise zwangsläufig auf die Abdichtung. Da sie meist das erträgliche Maß für die Abdichtung überschreiten, kommt es an ihr zu vorzeitigen Schäden. Auch ist bei dieser Bauweise eine Blasenbildung in den Belagsschichten durch Fremdein schlüsse und deren Wachstum durch Temperaturschwankungen nicht zu verhindern. Die Einlage eines Glasvlieses wurde auch seither schon angewendet, doch führte die nur punkt weise vorgesehene Entwässerung zur Pfützenbildung bei mangel hafter Gefälleauslegung auf der Abdichtungsoberfläche und förderte damit eine gewisse Pumpwirkung bei Verkehrsbelastung, die dann zur vorzeitigen Ermüdung des Belages und zu seinem Aufbrechen führte. Auch die allseitig umlaufende Fugenaus bildung in der Gußasphaltschutzschicht begünstigt diesen Vorgang. Bei der damit verbundenen schwimmenden Lagerung die ser Schicht, wanderte diese zur tiefen Seite ab und quetschte den relativ weichen Fugenverguß aus. Mit dieser Wanderung der Schutzschicht wurde aber bereits eine erste Überbeanspruchung der Abdichtung unvermeidbar, da ja eine feste Verklebung vor lag. Auf die Ausbildung der umlaufenden Vergußfuge kann aber bei dieser Bauweise nicht verzichtet werden, da einsickerndes Wasser im Randbereich keine Entwässerungsmöglichkeit hat, also der Fugenverguß eine Dichtungsfunktion übernehmen muß. Diese Aufgabe kann er auf Dauer nur unzulänglich erfüllen.With the sealing and covering cones currently in use structure is a permanent bond of all layers commonly given. However, this design requires that before especially the protective layer on the waterproofing under traffic maintains its task, namely its protective function. This but is not always the case. It is due to chip Temperature changes and deformations under the strain reverse traffic cracked. These cracks are transferred to this Construction inevitably on the seal. Since they mostly do that tolerable measure for the seal, it comes premature damage to it. Also with this construction a blistering in the covering layers by foreign conclusions and their growth due to temperature fluctuations unavoidable. The insert of a glass fleece was already used since then, but it only led to a point Intended drainage for puddle formation in case of lack design of the slope on the sealing surface and thus promoted a certain pumping effect under traffic loads, which then leads to the premature fatigue of the covering and to its Breaking up led. Even the all-round joints formation in the mastic asphalt protection layer favors this Process. With the associated floating storage the layer, it migrated to the deep side and squeezed the relatively soft grouting. With this hike the However, the protective layer has already become overstressed the sealing is unavoidable, since there is a firm bond lay. But on the formation of the encapsulating grouting joint with this type of construction it cannot be dispensed with because it seeps in Water in the edge area has no drainage option, so the grouting must perform a sealing function. These He can only fulfill his task inadequately in the long run.
Mit den erfindungsgemäßen Einbauten lassen sich alle diese vorgenannten Nachteile der seitherigen Bauweisen vermeiden. Es erfolgt eine klare Trennung der Aufgaben eines jeden, im Gesamtsystem vorhandenen Bauteile. Vor allem die Dränung aus Einkornbeton unter den Schrammborden bzw. entlang der Form stahlprofile, die das eingesickerte Wasser auf kürzestem Wege sammeln und abführen und eine Pfützenbildung verhindern, lassen eine wesentlich längere Lebensdauer der Abdichtung erwarten. Dazu trägt aber auch die mit der Parzellierung er reichbare feste Einspannung der Schutzschicht zwischen die Formstahlprofile bei, weil jetzt die Randfugenausbildung, die eine "schwimmende Lagerung" der Schutzschicht bewirkt, entfallen kann. Durch die feste Arretierung der Schutzschicht einerseits und die Trennung von Abdichtung und Belag andererseits, wird die Anforderung an die Risseüberbrückungsfähigkeit der Abdichtung (derzeit 2 mm, auch bei Minusgraden) geringer, da die Bean spruchung aus möglichen Rissen im Belagsaufbau entfällt. Die Abdichtungen können zu Gunsten anderer Eigenschaften verbes sert werden. Dies ist vor allem bei der immer mehr zur Anwen dung kommenden Flüssigkunststoffabdichtung der Fall.With the internals of the invention, all of these can be Avoid the aforementioned disadvantages of the previous designs. There is a clear separation of the tasks of everyone in the Complete system of existing components. Especially the drainage from Einkornbeton under the curbs or along the form steel profiles that keep the infiltrated water to a minimum Collect and lead away and prevent puddles, leave a much longer seal life expect. But he also contributes to the parcelling attainable firm clamping of the protective layer between the Formed steel profiles, because now the edge joint formation causes a "floating storage" of the protective layer, can be omitted. By firmly locking the protective layer on the one hand and the separation of waterproofing and covering, on the other hand, will Requirement for the crack bridging ability of the seal (currently 2 mm, also at minus degrees) lower, because the bean stress from possible cracks in the pavement structure is eliminated. The Seals can work in favor of other properties be tested. This is especially the case for more and more users liquid plastic seal.
Ein Ausführungsbeispiel wird in den Zeichnungen dargestellt und im folgenden näher beschrieben. Es zeigtAn embodiment is shown in the drawings shown and described in more detail below. It shows
Fig. 1 die Ausbildung der Parzellierung einer abzudichtenden Fläche mittels Formstahlprofilen, deren Verankerung, die Dränung aus Einkornbeton sowie dessen Entwässerung bei einem drei schichtigen Belagaufbau; FIG. 1 shows the design of the subdivision of a surface to be sealed by means of the form of steel profiles, the anchoring, the drainage from like-grained concrete and its drainage layered in a three-pad assembly;
Fig. 2 wie Fig. 1, jedoch bei einem zweischichtigen Belagaufbau; FIG. 2 as in FIG. 1, but with a two-layer covering structure;
Fig. 3 Ausführung einer Dränung einer Brückenfläche unter dem Schramm bord, wobei der Einkornbeton gleichzeitig als Auflager für den Schrammbord selbst dient und die Gehwegkappe anschließend betoniert wird; Fig. 3 execution of a drainage of a bridge surface under the Schramm board, the Einkornbeton also serves as a support for the Schrammbord itself and the pavement cap is then concreted;
Fig. 4 wie vor, jedoch bei einer Instandsetzung der Abdichtung, wenn die Gehwegkappe bereits betoniert ist und erhalten bleibt. Bei dieser Bauweise läßt sich unter dem Schrammbord eine gute Überlappung der alten mit der neuen Abdichtung herstellen; Fig. 4 as before, but with a repair of the seal when the sidewalk cap is already concreted and is preserved. With this construction method, a good overlap of the old with the new seal can be created under the scrap board;
Fig. 5 wie vor, jedoch ohne Fertigteilschrammbord. In diesem Fall wird die Dränung vorab eingebaut und gegenüber dem nachfol genden Beton mit einer Pappeschicht abgedeckt. Fig. 5 as before, but without precast scrap board. In this case, the drainage is installed in advance and covered with a layer of cardboard over the subsequent concrete.
In den Figuren bedeuten:In the figures:
1 Schrammbordfertigteil
2 Einkornbeton mit Epoxidharzbindemittel
3 Entwässerungsrohr
4 Abzudichtender Beton
5 Gehwegkappenbeton
6 Asphaltbetonschicht
7 Gußasphaltschicht
8 Abdichtung
9 Entwässerungsschicht
10 Schrammbordverankerung
11 Fuge
12 Fugenverguß
13 Gehwegbeschichtung
14 Formstahlprofil
15 Verankerung des Formstahlprofiles 1 prefab part
2 single-grain concrete with epoxy resin binder
3 drainage pipe
4 Concrete to be sealed
5 pavement cap concrete
6 asphalt concrete layer
7 Mastic asphalt layer
8 sealing
9 drainage layer
10 Scratchboard anchorage
11 fugue
12 grouting
13 Sidewalk coating
14 shaped steel profile
15 Anchoring the shaped steel profile
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883834889 DE3834889A1 (en) | 1988-10-13 | 1988-10-13 | DEVICE ON SEALS OF AREA COMPONENTS FOR THEIR DRAINAGE, PARCELLATION AND PRODUCTION OF INTERLOCKING BETWEEN SEALING AND THE LAYER THEREOF ON BRIDGES, PARKING CEILINGS, TUBS, GROUNDWATER PROTECTION SYSTEMS |
| EP19890117566 EP0363709A3 (en) | 1988-10-13 | 1989-09-22 | Device for use at seals of planar construction parts for drainage, parcelling and production of a toothing between seal and layer applied thereto, for bridges, parking ramps, reservoirs, ground water protection plants and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883834889 DE3834889A1 (en) | 1988-10-13 | 1988-10-13 | DEVICE ON SEALS OF AREA COMPONENTS FOR THEIR DRAINAGE, PARCELLATION AND PRODUCTION OF INTERLOCKING BETWEEN SEALING AND THE LAYER THEREOF ON BRIDGES, PARKING CEILINGS, TUBS, GROUNDWATER PROTECTION SYSTEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3834889A1 true DE3834889A1 (en) | 1990-04-19 |
Family
ID=6365044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883834889 Withdrawn DE3834889A1 (en) | 1988-10-13 | 1988-10-13 | DEVICE ON SEALS OF AREA COMPONENTS FOR THEIR DRAINAGE, PARCELLATION AND PRODUCTION OF INTERLOCKING BETWEEN SEALING AND THE LAYER THEREOF ON BRIDGES, PARKING CEILINGS, TUBS, GROUNDWATER PROTECTION SYSTEMS |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0363709A3 (en) |
| DE (1) | DE3834889A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20015289U1 (en) | 2000-09-05 | 2000-11-30 | Strabag Straßen- und Tiefbau AG, 50679 Köln | Covering for flat concrete structures |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2205913C1 (en) * | 2001-12-18 | 2003-06-10 | Общество с ограниченной ответственностью "НПП СК МОСТ" | Facility removing moisture from mass of pavement of bridge structure |
| CN112815862A (en) * | 2020-12-31 | 2021-05-18 | 江苏中路工程技术研究院有限公司 | Steel bridge deck pavement interlayer bonding state monitoring system and void detection method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2051607C3 (en) * | 1970-10-21 | 1980-04-03 | Dynamit Nobel Ag, 5210 Troisdorf | Multi-layer covering for sealing raw ceilings in building construction, civil engineering and civil engineering as well as processes for its production |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1229573B (en) * | 1964-07-20 | 1966-12-01 | Teerbau Gmbh Strassenbau | Bridge roadway with a mastic covering |
| DE3043633C2 (en) * | 1980-11-19 | 1982-08-19 | Willibald 7060 Schorndorf Luber | Device for draining concrete bridge seals |
| BE898930A (en) * | 1984-02-17 | 1984-06-18 | Moot Willem H | Multidirectional expansion joint for civil engineering projects - comprises profile which supports removable separating strip during casting, resulting groove being filled with elastics |
| DE3435983A1 (en) * | 1984-10-01 | 1986-04-17 | Ed. Züblin AG, 7000 Stuttgart | Arrangement for the base seal of storage basins and landfill sites |
| DE8533585U1 (en) * | 1985-11-29 | 1986-01-23 | G.H. Stahl- u. Leichtgerüstbau GmbH, 6052 Mühlheim | Safety device for bridge structures |
-
1988
- 1988-10-13 DE DE19883834889 patent/DE3834889A1/en not_active Withdrawn
-
1989
- 1989-09-22 EP EP19890117566 patent/EP0363709A3/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2051607C3 (en) * | 1970-10-21 | 1980-04-03 | Dynamit Nobel Ag, 5210 Troisdorf | Multi-layer covering for sealing raw ceilings in building construction, civil engineering and civil engineering as well as processes for its production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20015289U1 (en) | 2000-09-05 | 2000-11-30 | Strabag Straßen- und Tiefbau AG, 50679 Köln | Covering for flat concrete structures |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0363709A2 (en) | 1990-04-18 |
| EP0363709A3 (en) | 1990-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8122 | Nonbinding interest in granting licenses declared | ||
| 8127 | New person/name/address of the applicant |
Owner name: REAKU-HOBEIN GMBH, 7770 UEBERLINGEN, DE |
|
| 8181 | Inventor (new situation) |
Free format text: LUBER, WILLIBALD, 7060 SCHORNDORF, DE |
|
| 8130 | Withdrawal |