DE10358363A1 - Concrete slip-form paver for producing sloping surfaces of sides of channels has upper and lower steered chassis units holding sloping main frame with shuttering at right-angles to direction of motion - Google Patents

Abstract

The slip-form paver (1) may lay concrete or bitumen (7) on a sloping surface (5) at the side (4) of a water channel, barrier or other sloping bank. The lower (12) and upper (22) steered chassis units have endless tracks which can run on a flat shoulder surface (8) on the side of the channel and on the flat bottom of the channel (9). The chassis units hold a sloping main frame (30) with shuttering at right-angles to direction of motion. A shuttering table (40) with conveying and spreading elements (42a-c) moves up and down the length of the frame.

Description

The The invention relates to a slipform paver for the manufacture of Surface coverings of slopes from concrete, bitumen or similar surface materials of channels, barrier dams or like inclined surfaces.

The Production of surface coverings from slopes, for example the embankments of water channels, done for usually still manually or with a large manual share. So are Methods are known in which in a so-called pilgrim step method the embankment in parallel to the embankment running slats is made, with their surface manually or partial manually deducted. This partial manual removal takes place by means of Drawing tables attached to rails parallel to the embankment guided become. Pilgrim pacing means that every other second Slat is made, and after curing, the resulting gaps are filled. This results in a substantially flat surface. The disadvantage of this method are natural the high personnel expenditure and the immense time requirement. The conversion and re-aligning the track rails for the pullers and the Waiting time until hardening the introduced slats represent a serious disadvantage of this Process dar.

at above it is above out possible, to deduct the respective odd slats by means of a screed, which is attached to a long boom excavator. This will be by means of a concrete pump, the surface material to the installation site pumped and smoothed with the screed. The height level is applied to the left and right already manufactured straight slats tapped. The method described here is of course opposite to the Use of a stripping table guided on track rails an improvement as it is much more flexible and thus faster is, but you have to here too, the first built-in straight embankment slats each time new align. As the delivery rate the known from the prior art concrete feed pumps is limited is about that addition to this method, only a low processing speed possible. The much more effective feeder of the surface material by means of a conveyor belt is not possible here, because it is not possible with this is the concrete evenly over the distribute entire slat width.

Out the road construction Machines are known which are the mechanical production of concrete ceilings or similar Serve blankets. These so-called slipform pavers allow the cost-effective, Mechanical installation of surface materials on substantially horizontal surfaces.

That's how it describes DE 101 28 564 A1 a slipform paver having four chassis units which are interconnected via a telescopic main frame. The chassis units can be rotated by up to 90 ° to allow both the steering and the lateral displacement of the slipform paver. The chassis units also have a height adjustment device for the main frame. On the main frame working means for introducing and processing a surface material can be attached. These working devices can be smoothing devices which are fastened to the main frame over the entire working width so as to enable full surface installation of the surface material. However, it can also be movable working equipment, such as a sword distributor, which evenly distributes the surface material after insertion.

The Use of this slipform paver to create surfaces Embankments and the like is not possible because the landing gear units are arranged rigidly with respect to the main frame are and thus drive perpendicular to the slope surface would. From a certain inclination of the embankment would this lead to slipping of the slipform paver. at less inclined slopes Although theoretic is the use of this slipform paver possible, However, has the disadvantage that here the surface material not on the whole embankment can be distributed because the landing gear units only on the rough slope surface and can not drive on the freshly introduced surface material. Thus is a strip-shaped Installation method indispensable. About that In addition, although provided by the on the chassis units Height adjustment a height adjustment of the main frame possible, however can not be adapted to a changing embankment slope, since between chassis units and main frame a rigid connection is present. Rather, it is due to the chassis units and the main frame formed a rigid frame that is not twisted in itself. This makes a pitch adjustment of the main frame with respect to Suspension units impossible.

The publication DE 199 57 048 C1 describes a slipform paver which operates according to the so-called offset method. For this purpose, the slipform paver also on chassis units, which are interconnected by carriers. However, in this embodiment, the concrete formwork is attached to the side of the finisher for incorporation of a surface material. This concrete formwork or other work equipment for introducing and processing surface materials are inclinationsvestellbar and allow, for example, both the production of concrete pavements and the production of the surfaces of channels, baffles or gullies or other such inclined surfaces. The disadvantage of this offset installation is, of course, that act through the side mounted next to the paver equipment high yaw moments on the paver, so that its stability, traction and directional stability is impaired. The operable with this paver working width is thus limited. Moreover, this slipform paver requires a relatively wide horizontal line running parallel to the feed face to allow for a safe stand and machine operation. Especially with water channels, this wide route is often not given.

As a result, the invention has the object, a method and a Apparatus for the manufacture of surface coverings of concrete, bitumen or like surface materials of channels, Absperrdämmen and the like sloping slopes show which is faster, more efficient and more versatile is and better quality supplies.

These Task is achieved by a device according to claim 1 or by a method according to claim 37 solved.

Especially This problem is solved by a slipform paver, the has two steerable suspension units, a main frame, the is mounted on two chassis units and in essence extends perpendicular to a main production direction, a formwork table, which is attached to the main frame, for application and processing a surface material, wherein the main frame is formed so as to be substantially Alignable along a slope surface is, and at least one suspension unit perpendicular to a horizontal Berm or sole is alignable.

• – Positionieren des Gleitschalungsfertigers an der Böschung, auf der das Oberflächenmaterial aufgebracht werden soll,
• – Absenken des Gleitschalungstisches in eine untere Ausgangsposition,
• – Zuführen des Oberflächenmaterials während des Verfahrens des Gleitschalungstisches in einer von einem unteren Ende (der Böschung) zu einem oberen Ende (der Böschung) gerichteten Lamellenfertigungsrichtung bei gleichzeitigem Rütteln und Glätten der neuen Oberfläche,
• – Kontrolle des Höhenniveaus des Gleitschalungstisches,
• – Anheben des Gleitschalungstisches am Ende der ersten Böschungs-Oberflächelamelle,
• – Verfahren des Gleitschalungstisches zurück in die Ausgangsposition und
• – Verfahren des Gleitschalungsfertigers in Hauptfertigungsrichtung, um im wesentlichen die Breite der zuvor eingebrachten Böschungsoberflächen-Lamelle.

Furthermore, this object is achieved by a method comprising a slipform paver having at least one landing gear unit, a liftable and lowerable slip formwork table, a feed side for feeding surface material and height sensors for controlling a height level of the slip formwork table, comprising

• Positioning the slipform paver on the slope on which the surface material is to be applied,
• Lowering the Gleitschalungstisches in a lower starting position,
• Feeding the surface material during the process of the slip forming table in a lamella production direction directed from a lower end (the slope) to an upper end (the slope) with simultaneous shaking and smoothing of the new surface,
• - control of the height level of the slip formwork table,
• Raising the slip mold table at the end of the first slope surface lamella,
• - Movement of Gleitschalungstisches back to the starting position and
• - Movement of the slipform paver in the main manufacturing direction to substantially the width of the previously introduced embankment surface slat.

One essential point of the invention is that both the main frame the paver and at least one suspension unit in their inclination to each other as well as regarding the surrounding surfaces are formed adjustable. This has the advantage that the paver according to the invention at almost every embankment slope is usable. Limits here only the flow resistance of the Surface material, that with too strong embankment slope begins to slip. The orientation of at least one chassis unit to a horizontal berm or sole ensures a firm footing and sufficient traction of the paver.

The Use of a slipform paver for creating surface coverings on embankments or the like inclined surfaces leads generally for a better surface quality. The introduced surfaces are compared to surfaces the through manual procedures or procedures, as currently in embankment construction be used, much smoother and more uniform. In addition, the shoring is higher quality Materials possible, there the formwork table individually to appropriate upper materials is customizable.

The advantages of the above method for creating a slope surface of a channel, a Absperrdammes or the like inclined embankment of concrete, bitumen or similar surface material by means of a slipform paver are the following: Firstly, the machining of a slope allows a more accurate and higher quality installation, on the other hand They are many times faster and thus more cost-effective, especially for large masses. In addition, the above-mentioned method ensures optimum utilization of the surface material by a continuous Schichtdickenüberwachung, where any type of material can be processed, resulting in manual introduction partially not possible. In addition, optimum adaptation of the new surface to the level of the raw slope surface is possible if desired.

Further embodiments The invention will become apparent from the dependent claims.

The articulated mounting of the main frame on at least one chassis unit and the formation of at least one adjusting element, preferably a hydraulic element for changing the inclination of the main frame with respect to articulated suspension unit represents another preferred embodiment because it gives a multifunctional inclination adjustment of the paver possible is. The slipform paver according to the invention can not only in a simple and fast way different Inclinations are adjusted, it is rather even the production of surface coverings embankments possible, who are constantly changing their inclination. These conditions can be found for example in outlet structures in hydraulic engineering or steep curves of roadways.

The slidable arrangement of at least one chassis unit along The extension direction of the main frame allows the processing of different, also constantly changing embankment lengths. This contributes in crucial Measure to multifunctional applicability of the inventive finisher at. The arrangement of at least one adjusting element on at least an attachment point on the main frame and on the chassis unit to Displacement of the chassis unit along the extension direction of the main frame allows then, among other things, the automated customization of the paver constantly changing Slope lengths. The Use of several different attachment points guaranteed a wide range of travel of the chassis units. For example the stroke of the adjusting element maxed out, can by striking this Adjustment again moved to another anchor point again become. It is natural conceivable to form this abutment point as a rail system, so that the anchor point after unloading the suspension unit moved by means of the adjusting element in any desired position and then locked again.

To the mentioned Relief of the chassis unit is preferably an auxiliary support device attached to the main frame. This is beispielswei se hydraulically operated and serves the temporary relief of a suspension unit. allows is characterized both, as mentioned above, the shifting of the suspension units in the extension direction of the main frame as well as their maintenance.

Preferably At least one suspension unit has a height adjustment device, preferably a hydraulic height adjustment device, for height adjustment a support of the main frame. This height adjustment allows for a an adaptation of the main frame to the raw slope surface, to others make it possible the making of embankment surfaces, the include one or more inclination changes, there, depending on inclination the embankment, the main frame by the height adjustment device can be adapted to these.

Preferably consist of the chassis units of the paver of at least two Chassis elements, in particular chassis elements with caterpillar tracks, by a carrier connected to each other, which has a support for the main frame. This training ensures a uniform load dissipation in the underground and above In addition, the stable storage of the paver. In addition and in terms the fact that the slipform paver according to the invention also on Surface coverings are driving, the are in the raw state, favored the aforementioned training of the chassis units the off-road capability of the paver. Naturally It is also conceivable that only one suspension unit of two suspension elements that exists with a carrier connected and form a support for the main frame. As a result of that the main frame is preferably fastened to a carrier which is of the two chassis elements, which form a chassis unit, is supported, is also the size of the main frame essentially freely selectable. at a very large in cross-section Main frame must be the carrier just a little longer accomplished become. About that It's natural, of course also possible, Power supply devices, operating stations or similar for the Operation of the paver needed Devices on this carrier to arrange.

The suspension elements are preferably arranged one behind the other essentially in the main production direction. This favors the use of the paver on embankments that have only a very narrow shoulder, berm or sole. By means of an additional carrier, however, it is also possible to arrange the chassis elements in the main production direction staggered to one another, if required by the ambient conditions. In addition, if an independent inclination orientation of the chassis elements is possible, this allows, for example, a support of the chassis elements against a berm and at the same time against the associated embankment. Depending on the environmental conditions, this requires a more stable state of the paver. If, finally, a separate height adjustment device for the mainframe is formed on each chassis element, this makes it possible to achieve a nearly unequaled position limited individual adaptation of the paver to the slope surfaces to be made.

By the preferred use of hydraulic adjusting elements for tilt adjustment and for height adjustment of the adjusted Elements of the paver, however, is not just an individual adaptation to almost all embankment slopes and environmental conditions possible, rather, this adaptation can also be automated. To the slipform paver is preferably with directional sensors for directional control in main production direction and equipped with sensors, the surrounding surfaces detect to inclination changes etc., and thus the slipform paver based of these measured values to the ambient conditions. For controlling of the paver can here among other things Global Positioning Systems (GPS), laser brands or guide wires as well as all other known systems for automated control be used.

Preferably the main frame of the paver according to the invention consists of a base frame, passing through at least one supplementary module Extendable in its extension direction is. This allows the rough adaptation of the paver to required slope lengths. In addition, of course, it is too conceivable, supplementary modules to use, for example, a rough inclination adjustment of the Main frame to the embankment enable. For example, has an embankment made of two different inclinations This inclination change may already be in the selection one to this slope change adjusted main framework. So here could be For example, a base frame with a supplementary module that has an integrated Inclination angle includes, be combined, so in advance a rough adaptation to the change of the slope angle to enable.

Preferably the formwork table attached to the main frame is designed as a slipforming table, the perpendicular to the main production direction in a slat manufacturing direction is arranged movable on the main frame. This slipform table is used to process the surface material to a new introduced embankment surface lamella. This has the advantage that the introduced into the Gleitschalungstisch surface material distributed during the movement of Gleitschalungstisches and smooth is deleted. This method is in contrast to formwork tables, which are over extend the entire working width and where the surface material mostly cascading from top to bottom is transported, then over the entire surface applied the raw embankment surface to become significantly faster and allows the manufacture of surfaces with better quality.

Preferably In this case, the slip formwork table is designed such that a distance between a shuttering underside of the Gleitschalungstisches and the slope surface or a previously introduced embankment surface slat adjustable is. This has the advantage that a consistently thick layer surface material applied to the slope surface can be, even if their inclination angle in slat manufacturing direction changed. Furthermore, it is natural a precise adaptation to the required layer thickness the surface fin to be introduced possible. After a coarse alignment of the main frame with respect to the slope surface, for example mentioned by the input hydraulic height adjustment devices, the fine adjustment of the layer thickness of the surface fin to be introduced takes place through the slipform table. Preferably used for this purpose three adjusting elements, in particular hydraulic adjusting elements, on which the slip formwork table on the main frame height adjustable is appropriate. The use of three adjustment elements allows the statically determined storage of Gleitschalungstisches and thus an unrestricted biaxial movement of the sliding shutter table with respect to the Slope surface.

If the slip form table includes at least two height sensors, preferably slide scanners, for determining the height level of the slope surface with respect to the slip form table and the height level of the previously introduced slope surface fin with respect to the slip form table, an automatic adjustment of the slip form table is possible. On the one hand, the values thus measured can be used for manual control of the sliding shutter table, but on the other hand it is also possible to evaluate the measured values by means of a processor unit and then forward control commands for level control to the adjusting elements of the sliding shutter table. Of course, this level control can also be switched off to bridge unforeseen depressions in the embankment surface. Rather, it is of course also possible, if desired, to move the slip formwork table at a constant distance along the main frame, so as to produce a continuously extending embankment surface slat parallel to the main frame. Furthermore, it is of course conceivable that the processor unit for each slope surface slat contains corresponding setpoints for the levels and in this respect outputs control commands to the adjusting elements. As mentioned above, these height sensors can be used as sledges button be scanned, which scan the raw slope surface or the previously introduced embankment surface slat. Furthermore, of course, the registration of laser marks, as they are known from the road, possible.

Of the Gleitschalungstisch is attached to the main frame so that its travel speed is adjustable. Thus, depending on the surface material an adapted processing speed can be selected. Furthermore, the Regulate the processing speed the optical control by a worker. The reset the Gleitschalungsti cal also allows any errors in the inserted surface fin to correct. The method can here by means of hydraulic drives, Friction wheel drives or any other type of prior art take known drives.

Of the Slipform table preferably has a liquefaction space, a worm for distributing the surface material, preferably as T-shaker trained vibrating, a press board and a smoothing device, in particular a precast roller and / or a screed, on. So educated allows the slipforming table recording the surface material into the liquefaction space, distributing on the raw embankment surface by means of the snail and the subsequent Shake and reworking by the vibrator, the press board and the smoothing devices. The liquefaction room prevents a possible Dismantling of the surface material and guaranteed a continuous operation of the screw with surface material. The screw is preferably designed in opposite directions, which means that in the agent added surface material evenly on both sides of the Gleitschalungstisches is distributed. of course is it is also conceivable to arrange several screws, for example opposite operate. It is also possible the distribution of the surface material by means of To perform shear distributors or other known devices. ever according to required surface quality exists the smoothness device from production roll and / or a screed or other additional Finishing equipment. It is also conceivable, the Gleitschalungstisch with a device for spraying the finished surface if this is the surface material, the environmental conditions or the required surface quality requires. The smoothening device is preferably attached with a lifting device on Gleitschalungstisch. This allows it, the slipforming table when concreting a surface fin, which is directly adjacent to a sole, in a lowest starting position bring to the right from the beginning the correct introduction of the surface material to ensure. Could one the smoothing device not stand out, would be it is not possible the slipform table to the corresponding beginning of the slope surface slat to go down, because the smoothing device would be on the sole. In addition, this allows Lifting device, for example, the production of slope surface slats, the already existing surface lamellae pushed become. For example, it is possible in the production of a channel and In addition, very cost-effective, the connection of the embankment to the sole means a conventional offset method to manufacture. You get thus a concrete slat running in the main production direction, to the means of the inventive paver the perpendicular to the main production direction running surface lamellae be concreted. By lifting the smoothing device, it is possible here, directly from the previously introduced offset blade to manufacture. The paver according to the invention allows here the introduction of the surface material, the lowering of the smoothing device on the existing offset lamella and the surface-flush removal of the newly introduced surface material during Method of slipforming table in slat production direction.

Preferably the slipform table has a joint cutting device, for example after every second embankment surface lamella to cut an expansion joint, due to drying cracks or cracks different strains and settlements to avoid. It is still conceivable to form the Gleitschalungstisch for installation of a shotcrete surface or to construct it so that the installation of a surface reinforcement possible is. Of course it is also conceivable to mount working devices on the main frame, which serve merely to level a rough embankment surface, such as corresponding Abstreifungsvorrichtungen, or every other, for the production of a slope necessary Working device to assemble.

In order to ensure a continuous conveyance of the surface material to the formwork table, the slipform paver has a conveyor belt which transports the surface material from a feed side on the main frame to the formwork table. Of course, it is also conceivable to supply the surface material by means of pumps known from concrete construction, but a conveyor belt has a much higher material throughput. The conveyor belt preferably runs over the entire length of the main frame, preferably within the main frame. The formwork table includes a belt scraper, which allows removal of the surface material from the conveyor belt. This ensures fast, effective and safe delivery. Preferably, the feed side is at the higher level End of the main frame arranged. Since, for example, at a conveyor belt inclination of> 30 °, the upward promotion of concrete is no longer guaranteed error-free, this method is advantageous because the surface material is conveyed downwards in device according to the invention and thus the conveyor belt inclination plays almost no role. Depending on the ambient conditions, the feeding of the surface material to the feed side can take place directly from above by means of a feed device, a conveyor belt or, if required, also from below by means of a feed belt. Again, of course, the use of pumps or other known Zufördermöglichkeiten is conceivable.

at the use of a conveyor belt this preferably at the feed side with a first end parallel and perpendicular to the embankment level pivotable and at a second end by means of a mobile lifting device arranged movably according to the movement of the paver. Preferably is the feed belt to obtain a maximum angle of inclination to the horizontal of 30 ° longer than the main frame. The biaxial bearing of the first end of the infeed conveyor on the main frame ensures a secure attachment even when moving the slipform paver and thus a secure feed of the surface material over the feed belt on the conveyor belt on the slipform paver. Preferably, while the feed side on the main frame a funnel, in which the feed conveyor the surface material supplies. Preferably, the connection between movable lifting device and second end of the infeed conveyor another degree of freedom to minor deviations of the movements compensate for the paver and the mobile lifting device. The Lifting device is for example an excavator, by means of a Steel hawser lifts the second end of the infeed conveyor when the slipform paver moves in the main manufacturing direction.

The feed belt has an infeed device substantially in the region of the second end on, the recording and forwarding of the surface material or bulk material of a feeder, for example, another excavator, serves. In the upward promotion of bulk it comes, dependent from the to be promoted Material, from a certain angle of inclination of the feed belt, to blockages at the feed side of the feed conveyor. That fed to the feed side surface material becomes too big Zuförderbandneigung no longer from the conveyor belt recorded and then forms with the feed side supplied Surface material vault out. The result is a blockage. Only a slower feeding of the surface material to the feed side of the feed conveyor prevented this. Preferably, therefore, the feed device according to the invention of the conveyor belt a rotating spindle, which is the clogging of the feed device prevented. This spindle is designed so that they are for a forming vault structure breaks up and on the other a uniform distribution of the supplied surface material on the conveyor belt in Ensured area of the feed device. Preferably comprises the feed device a bulk area, which the surface material supplied is, and a distribution area between bulk area and conveyor belt is arranged, the distribution and forwarding of the bulk area supplied bulk on the conveyor belt serves and has the rotatably mounted spindle. By the Infeed of the surface material in the bulk area is a steady feed on the conveyor belt guaranteed there the bulk area in addition to a simple recording of the surface material as a buffer space serves. In this case, an enclosure, preferably consisting of metal walls, the the bulk material and the distributor area is provided. For an even more effective recording of the surface material from the feeder, the mount is funnel-shaped educated. Furthermore, it is advantageous if the rotatably mounted Spindle not only breaking the clogged infeed device but also the pre-acceleration of the surface material serves to a carrying away through the conveyor belt to improve and accelerate.

Of the Slipform paver has a first operating station on the formwork table on that the complete Control and monitoring preferably allows all the functions of the paver. Especially when introducing the shear surface slats By means of a Gleitschalungstisches this is advantageous because the Operating personnel immediately visual inspection of the installation process can perform. It is natural also conceivable that this attached to the formwork table operating station only serves the control of the shuttering table functions and the Function of the paver through a second operator station, formed, for example, in the field of suspension units is. The first operator station is preferably for tilt adjustment adjustably attached to the main frame. As the slipform paver according to the invention at different embankment slopes can be used and above In addition, an automatic adjustment of the paver to changing slope slopes is done, this inclination adjustment of the operating station is to the Operating personnel always have a properly oriented operator station for disposal to deliver.

At least one chassis unit preferably has a fillable water tank, where is arranged in this water tank substantially for establishing a state of equilibrium of the paver along an axis ZZ formed by the main frame. This state of equilibrium is particularly advantageous in the method of reacting the paver to obstacles described below, such as bridges. Also for the transport of the paver, preferably on a low loader, it is necessary to bring the slipform paver into a state of equilibrium along its main axis of extension. Of course, the aforementioned water tank can also serve for feeding facilities for surface treatment of the embankment slats introduced and also the cleaning of the paver.

The The aforementioned method for creating a surface has following preferred features and steps.

It It is conceivable that the procedure of Gleitschalungstisches back in the Starting position and the process of the paver in main production direction essentially the width of the previously introduced embankment surface lamella essentially simultaneously. The advantage here is of course the Time saving to see because no waiting and mutual dependencies to be observed. However, it can also be beneficial to the Slipform paver only to proceed in the main production direction and then the slipboard table back to the starting position to proceed if, for example, it is necessary to prevent the slipform table Remains of the surface material the newly introduced embankment surface lamella fall.

Around one possible exact transition between previously installed embankment surface lamella and newly to be introduced embankment surface slat, It is advantageous that the process of the paver in main manufacturing direction essentially the width of the previously introduced embankment surface lamella such that the newly introduced embankment surface lamella the previously overlapped overlaps. Thus, almost no impact edge. About that It also ensures that, for example, when the edge area of the previously introduced run Slope surface due a very liquid one surface material no sink is created between the two slats.

The inducting of the surface material to Slipforming table preferably takes place from a feed side, on the upper balks End of the paver is arranged. This ensures even with large inclinations a safe and continuous feed, as when conveying downwards means Conveyor belts the Inclination of conveyor belt plays almost no role. In the upward promotion, however, slips off a certain angle of inclination to be conveyed surface material from the conveyor belt from and can not be removed from this.

Around one possible impeccable surface too it is preferred, after the introduction of the respective slope surface slats the butt edge and also the surface to smooth the corresponding slats. This can be done by machine and also by manual methods, for example by means of a caster, which follows the slipform paver at an appropriate distance and on the worker the appropriate reworking measures carry out. In the course of a post-treatment of the surface is possible, if this is due to weather conditions, such as heavy rain or extreme sunlight, necessary is. It is natural conceivable that such a stage for after-treatment of the surface is provided directly on Gleitschalungstisch and one or more Worker, immediately after the introduction of the surface material, an aftertreatment the newly introduced embankment surface lamella make.

One preferred method is characterized in that the distance between raw slope surface and Gleitschalungstisch is kept substantially constant. This Procedure leads to an optimal utilization of the surface material, since always the Layer thickness is applied, which was required in the planning. Naturally but it is also possible in case of unforeseen waves in the embankment surface these balance as much as possible continuous surface development to ensure.

The method for creating a surface, wherein the slipform paver is implemented due to an obstacle in the embankment, such as a bridge or similar structure, along a route drivable by a low loader or a similar truck comprises the following steps: First, any existing conveyor belts or dismantled other feeders mounted on the slipform paver. Subsequently, by means of a crane, preferably a mobile crane, the side of the paver is raised which faces the route on which the tractor-trailer travels, which is later to pass the slipform paver past or below the obstacle. Then this page is placed on a turntable or a similar rotatable storage on the trailer and attached. By this rotatable mounting, it is now possible to raise the side facing away from the route of the paver by means of the same or another crane, to pivot and abzuset on a trailer carriage of the trailer zen and also to attach. The slipform paver mounted on the low loader will now be transported past the obstacle. In order to ensure a necessary ground clearance, it may be necessary to shorten the chassis units of the slipform paver so that the method of the low loader is possible. This is made possible by the aforementioned hydraulic adjusting elements. In an articulated storage between chassis units and the main frame of the paver and an associated adjustment or locking unit, it is advantageous to solve this to allow easier settling and pivoting of the paver on the low loader. After transport past the obstacle, the slipform paver is set up again in a working position in reverse order.

Around to ensure a state of equilibrium of the paver during transport, it is preferred that the present on the slipform paver water tank so to fill that the slipform paver along its main axis of extension Z-Z is in balance.

following the invention will be described with reference to an embodiment, the closer by the pictures explained becomes. Hereby show:

1 an isometric view of a first embodiment of the invention;

2 a side view of the embodiment according to 1 ;

3 a top view of the embodiment according to 1 ;

4 a detailed view of a Gleitschalungstisches the embodiment according to 1 and

5 a detailed view of a belt scraper of the first embodiment according to 1 ,

In The following description will be for the same and equivalent Parts used the same reference numerals.

In 1 is a first embodiment of the slipform paver according to the invention in isometric view. The slipform paver shown here 1 consists of two chassis units 12 and 22 by a main carrier 30 connected to each other. The main carrier 30 is designed here as a truss structure to achieve sufficient stability with a large span. The chassis units 12 . 22 each consist of two suspension elements 12a and 12b respectively. 22a and 22b that have a carrier 18 ; 28 are connected. At the in 1 illustrated lower suspension unit 12 is on the carrier 18 an operating platform 81 attached, the various for the operation of the paver 1 necessary facilities, such as a second operating station 83 for controlling the movements of the paver 1 or a water tank 84 having.

The slipform paver 1 is in 1 on a slope 4 arranged, which is a sole 9 , a rough embankment surface 5 and a berm 8th having. sole 9 and berm 8th are designed so that the chassis units 12 and 22 can be placed on it and are movable in a main production direction R1. Preferably, sole 9 and berm 8th covered with a level lean concrete layer around the landing gear units 12 . 22 to provide a level surface. Of course, it is also conceivable that the sole 9 and the berm 8th consist only of a pre-compacted gravel cover.

The slipform paver 1 points to the main frame 30 a slipform table 40 on, the introduction of surface material 6 pointing to the rough embankment surface 5 is to be applied, serves. In addition the slip formwork table is 40 by means of three hydraulic adjusting elements 42a -c mounted height-adjustable on the main frame with respect to the rough slope surface. A first operator station 82 is also on the slipform table 40 intended. This serves to control the Gleitschalungstisches 40 and has a protected workspace for a worker. The surface material to be introduced 6 in this embodiment, the concrete becomes a feed side via a feed belt (not shown) 35 promoted and there in a funnel 37 fed. A conveyor belt 80 within the main frame 30 runs, transports the surface material 6 then down in the direction of Gleitschalungstisches 40 , This has a belt scraper 55 (please refer 5 ), which is the removal of the surface material 6 from the conveyor belt 80 allows.

The production of a new surface covering 2 takes place here in a slat production process. In addition the slip formwork table is 40 on the main frame 80 movable in a slat production direction R ₂ . For every method of the slip formwork table 40 in slat production direction R ₂ brings the Gleitschalungstisch 40 a slope surface lamella 7 in substantially the width of the shuttering table 40 on the rough embankment surface 5 on. This is the formwork table 40 at a lower end 10 the embankment 4 lowered, the surface material 6 by means of the slipforming table 40 on the rough embankment surface 5 with simultaneous movement of the shuttering table 40 in Direction R _{2 is} added and after reaching an upper end 20 the embankment 4 raised again. After finishing a slope surface slat 7 becomes the slipform paver 1 essentially the width of this slope surface lamella 7 in the main production direction R ₁ . Essentially, at the same time, the slipform table becomes 40 back to a lower starting position in the region of the lower end 10 the embankment 4 method. Subsequently, another embankment surface lamella 7 ' (not shown here) applied according to the steps described above. This further slope surface lamella 7 ' (not shown) overlaps the previously introduced embankment surface lamella 7 to make a surface flush transition of the two slope surface slats 7 . 7 ' to reach. On the closer functions of the slip formwork table 40 will later in the 4 and 5 received.

Furthermore, in 1 two adjusting elements 24 ; 24 ' shown. These allow the suspension unit to be moved 22 along the main frame 30 if, for example, a longer embankment 4 to be manufactured. For this it is possible, the suspension unit 22 by means of an auxiliary support device 15 (Not shown) to relieve and by the here hydraulic adjustment 24 ; 24 ' move along the main frame. Furthermore, there are two tilt adjusters 23 ; 23 ' shown. These serve to make an angle α ₂ (see 2 ) between chassis unit 22 and main frame 30 adjust. Thus, it depends on the slope of the embankment 4 possible, a vertical alignment of the chassis unit 22 concerning the berm 8th to ensure. Furthermore, it is of course also possible, if necessary, the suspension unit 22 perpendicular to the embankment 4 align by the tilt adjustment device 23 ; 23 ' the chassis unit 22 after being relieved by an auxiliary support device 15 (not shown) perpendicular to the embankment 4 aligns.

In 2 is the slipform paver of a first embodiment according to 1 shown. This is the main frame 30 substantially parallel to a rough slope surface 5 aligned. The main frame 30 is how in 2 shown on the two chassis units 12 and 24 stored. This show the chassis units 12 ; 22 height adjustment devices 16 respectively. 26 on. These allow the coarse alignment of the main frame 30 concerning the slope surface 5 , The tilt adjustment device 23 serves as previously mentioned to adjust the angle α ₂ between the main frame and chassis unit 22 , It is also conceivable on the suspension unit 12 to form such a tilt adjustment, by an angle α ₁ between the main frame 30 and suspension unit 12 to change.

The adjusting device 24 serves to the suspension unit 22 along the main frame 30 to move to eventually make longer or shorter embankment sections. For a rough pre-adjustment of the slipform paver 1 To be able to make the embankment to be made, is the main frame 30 from a base frame 31 and one or more supplementary modules 33 together. These add-on modules allow you to extend the base frame 31 , leaving a sufficiently long main frame 30 can be trained. That in the main frame 30 running conveyor belt 80 will be adjusted in this regard. It is conceivable, different conveyor belts according to the different possible lengths of the main frame 30 to keep in stock or a conveyor belt 80 to use, whose length is arbitrarily adaptable. In 2 also shown is along the main frame 30 moveable slipform table 40 by the adjusting elements 42a -c with respect to the slope surface 5 is height adjustable. The height level of the slip formwork table 40 concerning the rough slope surface 5 is here by a height sensor 44 removed in the form of a slide button. The control of the height level of the previously introduced embankment surface lamella 7 takes place in the same way. The measured values thus obtained are processed by a processor unit 70 (not shown) converted into control commands to the adjustment 42a -c of the slip formwork table 40 be sent. Thus, a level-controlled finishing of the embankment surface lamella occurs 7 ' (not shown), with the previously introduced embankment surface lamella 7 partially overlapped to achieve a flush mount port. Of course it is also possible, this level control by means of adjusting elements 42a -c and height sensors 44 to disable and the slipform table 40 rigid along the main frame 30 to proceed. The result would be one to the main frame 30 parallel and extremely straight embankment. However, this would be done while maintaining a minimum thickness of the fins 7 naturally lead to higher concrete costs than the explicit scanning of the rough slope surface 5 the case is.

Also shown in 2 the processing path of the supplied surface material 6 , This will be over the funnel shown 37 at the feed side 35 added and over the conveyor belt 80 down to the slipform table 40 transported. The illustrated belt scraper 55 serves to remove the surface material 6 from the conveyor belt and the feeder to the slipform table 40 from where the surface material then onto the raw slope surface 5 given and there to a newly introduced embankment Oberober surfaces lamella 7 is processed. In the first operating station also shown 82 a worker monitors and controls this insertion process. It is possible to intervene manually in the height level control of Gleitschalungstisches as well as the speed of the Gleitschalungstisches 40 along the main frame 80 to control. It is conceivable beyond that from the first operating station 82 also the chassis units 12 ; 22 can be controlled to implement the slipform paver 1 in the main production direction R ₁ (see 1 ).

In 3 is the slipform paver according to the invention 1 a first embodiment according to 1 shown in a plan view. Shown here is also the main frame 30 that is attached to the chassis units 12 and 22 ge is stored. These are made up of the chassis elements 12a and 12b respectively. 22a and 22b together and each have a carrier 18 respectively. 28 connected with each other. At the upper suspension unit 22 assigns this carrier 28 a support 38 ; 38 ' for the main frame. By means of the illustrated adjusting elements 24 ; 24 ' is the movement of the chassis unit 22 along the main frame 30 possible. Here are the adjustment 24 ; 24 ' at anchor points 32a -c beatable. By choosing the different attachment points 32a -c is a rough pre-adjustment possible. The adjusting elements 24 ; 24 ' then serve the fine adjustment of the position of the chassis unit 22 on the main beam 30 , In this embodiment, the inclination adjusting devices 23 ; 23 ' over a crossbeam 25 also with the corresponding attachment point 32a -c connected. The chassis elements 12a ; 12b and 22A ; 22b have height adjustment devices 16a ; 16b respectively. 26a ; 26b on, that of an individual adjustment of the height level of the main frame 30 to the raw slope surface 5 serve. To a method of Gleitschalungsfertigers 1 to allow on uneven and soft ground, have the suspension elements 12a ; 12b and 22a ; 22b crawlers 50-50 ''' on. In 3 also shown is the water tank 84 who on the operating platform 81 is appropriate. By filling this water tank 84 it is possible to slip the slipform paver when moving at an obstacle with respect to the in 3 ZZ brought into an equilibrium state. Furthermore, this water tank also serves to clean the slipform paver 1 or for feeding of corresponding devices for treating the introduced concrete surfaces (not shown).

In 4 is a detailed view of the Gleitschalungstisches 40 shown in an isometric view from below. This has a liquefaction room 43 in, in the from above the surface material 6 is added. By means of a snail 45 Then the concrete is over the entire width of Gleitschalungstisches 40 distributed and on the raw embankment surface 5 (please refer 1 ) applied. The subsequent shaking of the introduced surface material 6 by means of in 4 shown joggers 47 leads to a compaction of the concrete. These vibrators 47 are here designed as five juxtaposed T-vibrators. Of course, it is also possible to perform these vibrators as a Tauchrüttler. After compacting the concrete by the vibrating devices 47 Pressing takes place by means of a press board 48 , Subsequently, the introduced surface material 6 by means of a smoothing device, consisting of a screed 56 and a production roll 54 reworked. This smoothing device ( 56 ; 54 ) is by means of a lifting device 58 Liftable on slipform table 40 attached.

In 5 is the conveyor belt 80 represented within the main frame 30 (please refer 1 ) and the surface material 6 from the feed side 35 (please refer 1 ) to Gleitschalungstisch 40 (please refer 4 ). For removal of the surface material 6 from the conveyor belt 80 serves in this embodiment, a belt scraper 55 that the surface material 6 the slipform table 40 supplies.

At It should be noted that all of the above Parts for Seen alone and in any combination, especially those in the Drawings illustrated details claimed as essential to the invention become. amendments this is familiar to the person skilled in the art.

1

Slipformer

2

surface covering

3

area reinforcement

4

embankment

5

slope surface

6

surface material

7

Slope surface lamella

8th

berm

9

sole

10

lower End of the embankment

12

chassis unit

12a

chassis element

12b

chassis element

13

reclining

14

adjustment

15

Auxiliary support device

16

height adjustment

16a

height adjustment

16b

height adjustment

18

carrier

19

additional support

20

upper The End

22

chassis unit

22a

chassis element

22b

chassis element

23

reclining

24; 24 '

adjustment

25

crossbeam

26

height adjustment

26a

height adjustment

26b

height adjustment

28

carrier

29

additional support

30

main frame

31

base frame

32a-c

anchorage point

33

Ergänzungsmodul

34

anchorage point

35

feed side

36

In stock

37

funnel

38

In stock

40

casing table

41

Formwork table base

42a-c

adjustment

43

liquefaction space

44

height sensor

45

slug

46

height sensor

47

vibrating

48

Press Bohle

49

Schott sheet

50-50 '' '

caterpillar track

53

Joint cutter

54

production roll

55

belt scraper

56

screed

58

lift-off

60

direction sensor

70

processor unit

80

conveyor belt

81

operating platform

82

first operating station

83

second operating station

84

water tank

92

feed belt

98

lifter

99

feeding

100

feeder

102

bulk area

104

distribution area

106

wall

108

mount

110

spindle

130

power source

Δα ₁

inclination change

Δα ₂

inclination change

Δα ₃

tilt adjustment the operator station

α ₁ , α ₂

Tilt

α _F

Tilt angle feed belt

R ₁

Main production direction

R ₂

Slats production direction

z-z

axis

Claims (47)

Slipform paver ( 1 ) for the production of surface coverings ( 2 ) made of concrete, bitumen or similar surface materials ( 6 ) of canals, barrier dams and the like, sloped slopes ( 4 ), with two steerable landing gear units ( 12 ; 22 ), a main frame ( 30 ), which on the two chassis units ( 12 . 22 ) is mounted and extends substantially perpendicular to a main production direction (R ₁ ), a formwork table ( 40 ) on the main frame ( 30 ), for applying and processing the surface material ( 6 ), characterized in that the main frame ( 30 ) is formed such that it is substantially along a slope surface ( 5 ) is alignable, and at least one landing gear unit ( 12 ; 22 ) perpendicular to a horizontal berm ( 8th ) or sole ( 9 ) is alignable. Slipform paver according to claim 1, characterized in that the main frame ( 30 ) at least on a chassis unit ( 12 ; 22 ) is articulated, and between main frame ( 30 ) and the articulated chassis unit ( 12 ; 22 ) at least one adjusting element ( 14 ; 24 ), preferably a hydraulic adjusting element, for the inclination change (Δα1; Δα2) of the main frame ( 30 ) with respect to the articulated chassis unit ( 12 ; 22 ) is arranged. Slipform paver according to one of the preceding claims, characterized in that at least one landing gear unit ( 12 ; 22 ) along the extension direction of the main frame ( 30 ) is arranged displaceably. Slipform paver according to claim 3, characterized in that for the displacement of the chassis unit ( 12 ; 22 ) along the extension direction of the main frame ( 30 ) at least one adjusting element ( 14 ; 24 ) at least one anchor point ( 32 ; 34 ) on the main frame ( 30 ) and on the chassis unit ( 12 ; 22 ) is arranged. Slipform paver according to one of the preceding claims, characterized by at least one auxiliary support device ( 15 ) on the main frame ( 30 ) for temporarily relieving a chassis unit ( 12 ; 22 ) Slipform paver according to one of the preceding claims, characterized in that at least one chassis unit ( 12 ; 22 ) a height adjustment device ( 16 ; 26 ), preferably a hydraulic height adjustment device, for height adjustment of a support ( 36 ; 38 ) of the main frame mens ( 30 ), having. Slipform paver according to one of the preceding claims, characterized in that at least one landing gear unit ( 12 ; 22 ) of at least two suspension elements ( 12a . 12b ; 24a ; 24b ), in particular chassis elements with caterpillar tracks ( 50 ), by a support ( 18 ; 28 ), which supports the support ( 36 ; 38 ) for the main frame ( 30 ) having. Slipform paver according to claim 7, characterized in that the landing gear elements ( 12a . 12b ; 22a . 22b ) are arranged substantially in the main production direction (R ₁ ) one behind the other. Slipform paver according to one of claims 7 or 8, characterized in that the chassis elements ( 12a . 12b ; 22a . 22b ) by means of an additional carrier ( 19 ; 29 ) in the main production direction (R ₁ ) staggered to each other. Slipform paver according to one of claims 7 to 9, characterized in that the chassis elements ( 12a . 12b ; 22a . 22b ) one tilt adjustment device each ( 13 ; 23 ) to the mutually independent inclination orientation with respect to the slope ( 4 ), the berm ( 8th ) or the sole ( 9 ) exhibit. Slipform paver according to one of claims 7 to 10, characterized in that each chassis element ( 12a . 12b ; 22a . 22b ) a height adjustment device ( 16a . 16b ; 26a . 26b ) for the main frame ( 30 ), preferably a hydraulic height adjustment device. Slipform paver according to one of the preceding claims, characterized by at least one directional sensor ( 60 ) for directional control of the slipform paver in the main production direction (R ₁ ). Slipform paver according to one of the preceding claims, characterized in that the main frame ( 30 ) from a base frame ( 31 ), which is designed such that it can be replaced by at least one supplementary module ( 33 ) along its extension direction (zz) is extendable. Slipform paver according to one of the preceding claims, characterized in that the formwork table ( 40 ) is formed as a Gleitschalungstisch perpendicular to the main production direction (R ₁ ) in a blade manufacturing direction (R ₂ ) movable on the main frame ( 30 ) and for the delivery and processing of the surface material ( 6 ) to a newly introduced embankment surface lamella ( 7 ) is trained. Slipform paver according to claim 14, characterized in that the slipforming table ( 40 ) is formed such that a distance between a formwork underside ( 41 ) and the slope surface ( 5 ) or a previously introduced embankment surface lamella ( 7 ), preferably by means of at least three adjusting elements ( 42a c), in particular hydraulic adjusting elements, is adjustable. Slipform paver according to claims 14 or 15, characterized in that the slipforming table ( 40 ) at least two height sensors ( 44 ; 46 ), preferably a slide feeler, for determining the height level of the slope surface ( 5 ) with respect to the slip formwork table ( 40 ) and the height level of the previously introduced embankment surface lamella ( 7 ) with respect to the slip formwork table ( 40 ) having. Slipform paver according to claim 16, characterized by a processor unit ( 70 ) for evaluating the measurements of the height sensors ( 44 ; 46 ) and for issuing related control commands for level control on adjusting elements ( 42a -c) of the sliding shutter table ( 40 ). Slipform paver according to claim 17, characterized characterized in that the sensitivity of the level control changeable is. Slipform paver according to one of claims 14 to 18, characterized in that the speed of the method of Gleitschalungstisches ( 40 ) is changeable. Slipform paver according to one of claims 14 to 19, characterized in that the slipforming table ( 40 ) at least comprises: a liquefaction space ( 43 ), a snail ( 45 ) for the distribution of the surface material, a vibrating device, preferably designed as a T-shaker ( 47 ), a press board ( 48 ) and a smoothing device, in particular a production roller ( 54 ) and / or a screed ( 56 ). Slipform paver according to claim 20, characterized in that the slipforming table ( 40 ) a lifting device ( 58 ) for the smoothing device ( 54 ; 56 ) having. Slipform paver according to one of claims 14 to 21, characterized in that the slipforming table ( 40 ) a joint cutting device ( 53 ) having. Slipform paver according to one of claims 20-22, characterized in that the Slipform table ( 40 ) in the liquefaction room ( 43 ) parallel to the blade manufacturing direction (R ₂ ) extending bulkhead plates ( 49 ) having. Slipform paver according to one of claims 14 to 23, characterized in that the slipforming table ( 40 ) is designed for installation of a shotcrete surface. Slipform paver according to one of claims 14 to 24, characterized in that the slipforming table ( 40 ) for the installation of a surface reinforcement ( 3 ) is trained. Slipform paver according to one of the preceding claims, characterized in that the slipform paver ( 1 ) a conveyor belt ( 80 ) comprising the surface material ( 6 ) from a feed side ( 35 ) on the main frame ( 30 ) to the formwork table ( 40 ). Slipform paver according to claim 26, characterized in that the conveyor belt ( 80 ) over substantially the entire length of the main frame ( 30 ), preferably within the main framework ( 30 ), and the formwork table ( 40 ) a belt scraper ( 55 ), which is a removal of the surface material ( 6 ) from the conveyor belt ( 80 ). Slipform paver according to claim 26 or 27, characterized in that the feed side ( 35 ) at the higher end of the main frame ( 30 ) is arranged. Slipform paver according to one of claims 26 to 28, characterized in that the slipform paver ( 1 ) for feeding the surface material ( 6 ) to the feed side ( 35 ) a conveyor belt ( 92 ) having. Slipform paver according to claim 31, characterized in that the feed conveyor ( 92 ) at the feed side ( 35 ) with a first end parallel and perpendicular to the embankment plane and at a second end by means of a mobile lifting device ( 98 ) according to the movement of the slipform paver ( 1 ) is arranged movable. Slipform paver according to one of claims 29 or 30, characterized in that the feed belt ( 92 ), to obtain a maximum angle of inclination (α _F ) to the horizontal of 30 °, is longer than the main frame ( 30 ). Slipform paver according to one of claims 29 to 31, characterized in that the feed conveyor ( 92 ) in the region of the second end of an infeed device ( 100 ) for receiving the surface material ( 6 ) from a feeder ( 99 ), in particular by an excavator, and for the forwarding of the surface material ( 6 ) having at least one of a power source ( 130 ) drivable, rotatably mounted spindle ( 110 ) includes. Slipform paver according to claim 32, characterized in that the feed device ( 100 ) comprises: a bulk area ( 102 ) to which the surface material ( 6 ) or bulk material is supplied, and a distributor area ( 104 ), which is between bulk ( 102 ) and to-conveyor belt ( 92 ), the distribution and forwarding of the bulk area ( 102 ) supplied surface material ( 6 ) on the conveyor belt ( 92 ) and the rotatably mounted spindle ( 110 ) having. In-conveyor belt according to claim 33, characterized in that the feed device ( 100 ) from walls ( 106 ), preferably metal walls, consists of a preferably funnel-shaped enclosure ( 108 ) for the bulk area ( 102 ) and the distribution area ( 104 ) form. To-conveyor belt according to one of claims 32-34, characterized in that the spindle ( 110 ) has a pitch and a direction of rotation thereafter that material received from the spindle ( 110 ) in a direction corresponding to the conveying direction of the feed belt ( 92 ) is moved. Slipform paver according to one of the preceding claims, characterized in that the formwork table ( 40 ) a first operator station ( 82 ) for controlling and monitoring preferably all functions of the slipform paver ( 1 ) having. Slipform paver according to claim 36, characterized in that the first operator station ( 82 ) for inclination adjustment (Δα ₃ ) on the main frame ( 30 ) is adjustably mounted. Slipform paver according to one of the preceding claims, characterized in that at least one landing gear unit ( 12 ; 22 ) a refillable water tank ( 84 ), wherein the water tank ( 84 ) essentially for establishing a state of equilibrium of the slipform paver ( 1 ) along one of the main frames ( 30 ) formed axis (zz) is arranged. A method for creating a surface of a channel, a dam or the like inclined slope of concrete, bitumen or the like surface material with a slipform paver comprising: at least one landing gear unit, a liftable and lowerable slipform table, a feed side for feeding surface material and height sensors for controlling a height level of the slip formwork table, comprising the steps of: positioning the slipform paver on the slope on which the surface material is to be introduced lowering the slip formwork table into a lower starting position; Feeding the surface material during the process of the slip forming table in a fin manufacturing direction directed from a lower end (the slope) to an upper end (the slope) while shaking and smoothing the new surface, • controlling the height level of the slip form table lifting the slip form table at the end of the first Slope surface slat, • Movement of Gleitschalungstisches back to the starting position and • method of slipform paver in Hauptfertigungsrichtung by substantially di e Width of the previously applied embankment surface lamella. Method for creating a surface after Claim 39, characterized in that the method of Gleitschalungstisches back into the starting position and the method of slipform paver in the main manufacturing direction to substantially the width of the previously introduced embankment surface lamella essentially simultaneously. Method for creating a surface after Claim 39 or 40, characterized in that the method of Slipform paver in main manufacturing by substantially the width of the previously introduced embankment surface lamella such that the newly introduced embankment surface lamella the previously introduced embankment surface lamella overlaps. Method for creating a surface after one of the claims 39 - 41, characterized in that the conveyance of the surface material to the slipform table from the feed side at the top of the balk End of slipform paver off. Method for creating a surface after one of the claims 39 - 42, characterized in that an abutting edge between a previously introduced Slope surface slats and a newly introduced embankment surface lamella is smoothed after the introduction of the same. Method for creating a surface after one of the claims 39 - 43, characterized in that a distance between raw slope surface and Gleitschalungstisch is kept substantially constant. Method for creating a surface after one of the claims 39 - 44, characterized in that the control of the height level between Gleitschalungstisch and rough slope surface or newly installed embankment surface lamella with the help of height sensors, preferably sled buttons, takes place. Method for creating a surface after one of the claims 39 - 45, wherein the slipform paver due to an obstacle in the embankment, especially a bridge or similar structure, along a drivable by a low loader or similar truck Route is implemented, with the following additional steps: • Disassemble of the conveyor belt from the slipform paver • Lift the side of the slipform paver facing the route by means of a crane, preferably a mobile crane, • Drop and attaching the track facing side of the slipform paver on a turntable or similar rotatable storage on the low loader, • Lifting away from the track Side of the slipform paver by means of a crane, preferably a mobile crane, • Drop and attaching the side facing away from the track of the slipform paver on a trailer of the low loader, • Transporting the slipform paver past the obstacle, • Put up of the slipform paver in a working position in reverse Sequence. Method for creating a surface after Claim 46, wherein the slipform paver at least one water tank comprising, with the following additional Step: • filling the Water tanks before lifting to ensure a stable sliding weight of the slipform paver Lifting and to ensure on the trailer.