CH482868A - Method for producing roadways - Google Patents
Method for producing roadwaysInfo
- Publication number
- CH482868A CH482868A CH1316068A CH1316068A CH482868A CH 482868 A CH482868 A CH 482868A CH 1316068 A CH1316068 A CH 1316068A CH 1316068 A CH1316068 A CH 1316068A CH 482868 A CH482868 A CH 482868A
- Authority
- CH
- Switzerland
- Prior art keywords
- bends
- covered
- elements
- components
- roadways
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000010426 asphalt Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 3
- 239000011324 bead Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/16—Reinforcements
- E01C11/165—Reinforcements particularly for bituminous or rubber- or plastic-bound pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/006—Foundations for pavings made of prefabricated single units
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0283—Retaining or protecting walls characterised by constructional features of mixed type
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
- E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0692—Cutter drive shields
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Road Paving Structures (AREA)
Description
Verfahren zum Herstellen von Fahrbahnen Die Erfindung betrifft ein Verfahren zum Herstel len von Fahrbahnen unter Verwendung von mit anein- andergereihten konvexen Ausbiegungen versehenen Bauelementen, wobei an den Ausbiegungen in Reihen angeordnete, durch Abstände voneinander getrennte konkave Einbiegungen vorhanden sind, die in Kombi nation mit den Ausbiegungen zur Aufnahme von stab- förmigen Verbindungselementen dienen, mit denen die Bauelemente an überlappungsstellen aneinander befe stigt werden.
Bauelemente der genannten Art weisen ausgezeich nete Festigkeitseigenschaften auf und sind leicht zu la gern, zu transportieren und zu handhaben.
Es wurde nun gefunden, dass die genannten Bau elemente auch zur Herstellung von Fahrbahnen, wie beispielsweise Rollbahnen auf Flugplätzen, Panzerstras sen, also für bestimmte Bodenverdichtungen verwen det werden können. Das hierzu erfindungsgemäss vor geschlagene Verfahren ist dadurch gekennzeichnet, dass die Bauelemente in Kaltasphalt getaucht, dann als flä chige Armierung verlegt und mit dem die Fahrbahn decke bildenden Belag bedeckt werden.
Eine Ausführungsform des Verfahrens besteht dar in, dass die Bauelemente mit einem die Fahrbahn decke bildenden Bitumenmischbelag bedeckt werden. Nach einer anderen Ausführungsform können die Bau elemente mit Splitt und Schotter bedeckt werden, wo bei der Splitt und der Schotter mit Bitumen bespritzt und angewalzt werden kann, wonach die befahrbare Oberfläche der Fahrbahndecke durch Absplitten und Walzen hergestellt werden kann.
Im folgenden wird das erfindungsgemässe Verfah ren beispielsweise erläutert: In Fig. 1 ist ein senkrechter Teilschnitt durch eine Ausführungsform einer nach dem erfindungsgemässen Verfahren hergestellten Fahrbahn gezeigt; der Schnitt liegt hierbei in Längsrichtung, d. h. parallel zur Fahrt richtung, der Fahrbahn.
Fig.2 zeigt einen entsprechenden senkrechten Schnitt durch eine abgewandelte Ausführungsform der Erfindung.
Als Armierung der herzustellenden Fahrbahn wer den tafelförmige Bauelemente 1 verwendet, die reihen weise angeordnete Einbiegungen 2 und Ausbiegungen 3 aufweisen. Die Ein- und Ausbiegungen sind nach ein ander entgegengesetzten Seiten gerichtet, so dass sich röhrenartige Öffnungen bilden, die abwechselnd oben und unten keine Wandung haben. Jede Einbiegung ist an ihren Rändern stärker gewölbt als in ihrem Mittel bereich, so, dass die Durchsicht in Richtung der Öff nung Verengungen im Mittelbereich jeder Einbiegung zeigt. Zwischen jeweils zwei benachbarten Ausbiegungs- reihen befindet sich eine durchgehende, nur nach einer Seite gerichtete Sicke 4.
Die tafelförmigen Bauelemente können mit den Rändern übereinander gelegt und mit Hilfe von stabförmigen Elementen, die durch die Ein- und Ausbiegungen hindurchgeschoben werden, mit einander verbunden werden.
Beim Bau einer Fahrbahn werden die tafelförmigen Bauelemente 1, wie dies Fig. 1 zeigt, auf den einge ebneten Boden so aufgelegt, dass die Sicken 4 nach unten weisen und sich sowohl die Sicken 4 wie auch die Ausbiegungsreihen quer zur Richtung der Fahr bahn erstrecken. Die tafelförmigen Bauelemente kön nen auf Grund ihrer Ausbildungsform zu Flächen je der gewünschten Grösse und Grundrissform aneinan dergefügt werden. Das Auslegen und Verbinden der Bauelemente verläuft ausserordentlich schnell.
Die tafelförmigen Bauelemente 1 sind vor ihrer Verwendung zum Schutz gegen Korrosion und zur si cheren Verbindung mit der aufzubringenden Fahrbahn decke in Kaltasphalt getaucht. Nach dem Verlegen bzw. nachdem eine ausreichen de Fläche mit Bauelementen verlegt worden ist, wird gemäss Fig. 1 auf die auf dem eingeebneten Boden 5 liegenden Bauelemente 1 eine Schicht der gewünschten Dicke aus Bitumenmischbelag aufgebracht. Die Her stellung der gesamten Fahrbahn verläuft ausserordent- lich schnell und wirtschaftlich.
Das in Fig. 2 dargestellte Ausführungsbeispiel un terscheidet sich von demjenigen nach Fig. 1 dadurch, dass auf die in Kaltasphalt getauchten Bauelemente 1 Splitt 6 und Schotter 7 aufgebracht wird. Der Splitt und Schotter wird mit Bitumen bespritzt und ange- walzt. Der Splitt füllt dabei die durch die Ausbiegun- gen in den Bauelementen befindlichen Hohlräume aus. Die Oberseite der in dieser Weise hergestellten Fahr bahndecke wird abgesplittet und gewalzt, so dass sich eine ebene Oberfläche 8 bildet.
Method for producing roadways The invention relates to a method for producing roadways using components provided with convex bends lined up in rows, with concave bends arranged in rows at the bends, separated by distances from one another, which are in combination with the Bends are used to accommodate rod-shaped connecting elements with which the components are attached to each other at points of overlap.
Components of the type mentioned have excellent strength properties and are easy to la like, to transport and to handle.
It has now been found that the construction elements mentioned can also be used for the production of roadways, such as taxiways at airfields, armored roads, that is, for certain soil compaction. The method proposed according to the invention for this purpose is characterized in that the structural elements are dipped in cold asphalt, then laid as flat reinforcement and covered with the covering forming the roadway ceiling.
One embodiment of the method consists in that the construction elements are covered with a bitumen mixed pavement forming the road surface. According to another embodiment, the construction elements can be covered with grit and gravel, where bitumen can be sprayed and rolled in the grit and gravel, after which the drivable surface of the road surface can be produced by chipping and rolling.
The method according to the invention is explained below, for example: FIG. 1 shows a vertical partial section through an embodiment of a roadway produced according to the method according to the invention; the cut is in the longitudinal direction, i.e. H. parallel to the direction of travel, the roadway.
2 shows a corresponding vertical section through a modified embodiment of the invention.
As reinforcement of the roadway to be produced who uses the panel-shaped components 1, which have bends 2 and 3 bends arranged in rows. The bends in and out are directed towards one another, opposite sides, so that tube-like openings are formed which alternately have no walls at the top and bottom. Each inflection is more curved at its edges than in its central area, so that the view in the direction of the opening shows constrictions in the central area of each inflection. There is a continuous bead 4, directed only to one side, between each two adjacent rows of bends.
The board-shaped building elements can be placed one on top of the other with the edges and connected to one another with the help of rod-shaped elements which are pushed through the bends in and out.
When building a roadway, the panel-shaped components 1, as shown in FIG. 1, are placed on the leveled floor so that the beads 4 point downward and both the beads 4 and the rows of bends extend across the direction of the roadway. The panel-shaped components can be attached to one another due to their shape to form areas depending on the desired size and floor plan. Laying out and connecting the components is extremely fast.
The panel-shaped components 1 are immersed in cold asphalt before they are used to protect against corrosion and to secure connection with the road surface to be applied. After laying or after a sufficient de area has been laid with components, a layer of the desired thickness of mixed bitumen pavement is applied according to FIG. 1 to the components 1 lying on the leveled floor 5. The construction of the entire carriageway is extremely quick and economical.
The exemplary embodiment shown in FIG. 2 differs from that according to FIG. 1 in that gravel 6 and gravel 7 are applied to the components 1 immersed in cold asphalt. The chippings and gravel are sprayed with bitumen and rolled on. The grit fills the cavities in the components due to the bends. The top of the road surface produced in this way is split off and rolled, so that a flat surface 8 is formed.
Claims (1)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1316068A CH482868A (en) | 1968-09-02 | 1968-09-02 | Method for producing roadways |
DE19691922118 DE1922118A1 (en) | 1968-01-08 | 1969-01-02 | Process for building tunnels and galleries, as well as a device for carrying out the process |
DE19691922122 DE1922122A1 (en) | 1968-01-08 | 1969-01-02 | Method for producing roadways |
DE19691900097 DE1900097B2 (en) | 1968-01-08 | 1969-01-02 | LOST FORMWORK AND REINFORCEMENT FOR CURVED IN-SITU CONCRETE LINING OF TUNNELS OR DRIVES |
GB1252962D GB1252962A (en) | 1968-01-08 | 1969-01-08 | |
FR6900146A FR2000075A1 (en) | 1968-01-08 | 1969-01-08 | |
ES382814A ES382814A1 (en) | 1968-09-02 | 1970-08-17 | A procedure to ensure land and rock uncovered. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1316068A CH482868A (en) | 1968-09-02 | 1968-09-02 | Method for producing roadways |
Publications (1)
Publication Number | Publication Date |
---|---|
CH482868A true CH482868A (en) | 1969-12-15 |
Family
ID=4389871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1316068A CH482868A (en) | 1968-01-08 | 1968-09-02 | Method for producing roadways |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH482868A (en) |
-
1968
- 1968-09-02 CH CH1316068A patent/CH482868A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |