EP2825710A1 - Betonfertigbauteil zur erstellung von seitenwänden für fahrsilos und seitenwand für ein fahrsilo - Google Patents
Betonfertigbauteil zur erstellung von seitenwänden für fahrsilos und seitenwand für ein fahrsiloInfo
- Publication number
- EP2825710A1 EP2825710A1 EP12716232.9A EP12716232A EP2825710A1 EP 2825710 A1 EP2825710 A1 EP 2825710A1 EP 12716232 A EP12716232 A EP 12716232A EP 2825710 A1 EP2825710 A1 EP 2825710A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- side wall
- wall parts
- precast concrete
- base plate
- lateral wall
- 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- Withdrawn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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/26—Constructions, with or without perforated walls, depending on the use of specified materials mainly of concrete, e.g. reinforced concrete or other stone-like materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H2007/225—Silos with retaining wall type wall elements, e.g. trench silos
Definitions
- the invention relates to a precast concrete component for the preparation of sidewalls for silos and a side wall for a silo, in particular for agricultural silage products.
- DE 202006006064 U1 describes a mounting component for the production of side walls for traveling silos using prefabricated side wall panels.
- the mounting member has two mutually inclined holding parts, which are connected by a horizontally extending foot and a shorter relative to the footboard headboard.
- prefabricated side wall panels are left and right ajar against the holding parts of the mounting components and fixed to this.
- the mounting components may have a plate-shaped foot part, whereby their placement and alignment is facilitated.
- a disadvantage of this solution is the large number of necessary steps, in particular concreting work to create the side wall for silos.
- the attachment of covers on the silage product is problematic, especially at high Fahrsilowand forgotten.
- DE 3506038 A1 describes a precast concrete component for constructing a traveling silo which has the shape of an inverted V in cross section.
- the component is closed on a gable side with a protruding in Dachfirstl Kunststoffsraum, the inner clear cross-section adapted end wall.
- the end-side end wall of a precast concrete component engages in the inner cavity between the side walls of the following precast concrete element.
- the precast concrete components are so in Longitudinal direction of the Fahrsilowand aligned and stabilized in position mutually. According to the description of the invention, the precast concrete components can be easily offset or changed if necessary.
- DE 8808638 U1 describes a transportable component consisting of reinforced concrete for creating a drive-way wall, which has a trapezoidal cross section and is formed by two upwardly converging legs and a horizontal cover plate connecting these legs. At the front end side of the component positive and negative on the rear end side toothing elements are provided.
- the components can be joined to one another with interlocking toothed elements, forming a travel-line wall in a flush manner, wherein foundation-forming, outwardly projecting continuous baseboards are concreted onto the undersides of the legs.
- foundation-forming, outwardly projecting continuous baseboards are concreted onto the undersides of the legs.
- On the sides of the thighs and on the projecting outer ends of the skirting trapezoidal strips are concreted, which abut butt against the bottom plate of the silo.
- the object of the invention is to provide a precast concrete component for the preparation of side walls for silos, which allows the creation of Fahrsilotraveln with a height greater than 3.00 m.
- the object of the invention is also a silo wall for a silo, which can be created with a few steps from the precast concrete components according to the invention, with a simple disassembly of the Fahrsilowand and a construction should be possible at another location.
- a prefabricated concrete structural element for creating sidewalls for traveling silos has a horizontally extending base plate and two side wall parts which can run upwards from the base plate, the width of the base plate being greater than the height the side wall parts and the foot plate in each case laterally beyond the area in which the side wall parts are connected to the base plate protrudes.
- Below the upper edge of the side wall parts the side wall parts connecting to each other, arranged a latch.
- the latch is formed as a horizontal surface between the side wall parts and has a width such that it forms a flat walking surface between the side wall parts.
- the protruding side wall parts form a parapet extending on both sides of the walking surface with a sufficient parapet height, where a parapet height of about 80 cm is considered sufficient.
- a parapet height of about 80 cm is considered sufficient.
- the side wall parts run towards each other at an angle between 5 ° to 20 ° to the vertical. Between the side wall parts so creates a trapezoidal in cross section cavity, the longer base side of the trapezoid through the area of the base plate between the side walls and the shorter
- the prefabricated concrete component is formed in two parts, wherein the division along the longitudinal axis of the base plate and along the longitudinal axis of the bolt extends. It is expedient if the division runs centrally along the longitudinal axis of the base plate and the bolt, because so two identical prefabricated concrete component halves arise, whereby the production of concrete finished component halves is simplified.
- a precast concrete element is formed by two prefabricated concrete component halves by placing them in mirror symmetry with respect to the vertical axis in such a way that the
- the locking portions of the concrete prefabricated component halves means for connection, and suitably for releasable connection, the locking portions of the two precast concrete component halves arranged.
- These means may be, for example, in the plane of the abutting surfaces, pierced metal plates, which can be releasably connected together by means of one or more screws. It may be appropriate for reasons of transport and handling of the prefabricated concrete component halves, if the width of pointing in the direction of the bolt Strukturplattenabterrorismes a precast concrete half is shorter than the width of the corresponding fatigueplattenabiteses a complete precast concrete half.
- a sidewall for a silo consists of at least two, but usually much more, prefabricated concrete components, which are aligned in the longitudinal direction of each other on a compacted planum of gravel or gravel.
- a rod-shaped sealing and holding element is arranged in each case. This sealing and holding element can be inserted from above into the aforementioned cavity after setting up the precast concrete components. It is also expedient if a seal, for example by means of a swelling tape, is attached to the horizontal sections of the end faces of two flush-fitting precast concrete components between them.
- the particular advantages of the invention is that a Fahrsilo grillwand can be created with a few steps. It is not necessary to prepare to reach a concrete foundation or fix the precast concrete components in other ways, eg by concreting, in their position or secure. The only preparatory work required is the creation of a sufficiently sized and sufficiently compacted gravel or crushed stone subgrade.
- the precast concrete components are set up on this planum only with their foot plate to create a sidewall for a silo.
- the formation of precast concrete components, in particular the base plate and arranged in the upper region between the side wall parts latch cause sufficient stability of the created Fahrsilo grillwand for receiving forces acting on a side wall forces when introducing, compacting and storing the silage product.
- siled floor must not be designed as a rigid plate for receiving horizontally acting forces. It can therefore consist of asphalt, for example.
- Another particular advantage of the sidewall according to the invention for a silo is that it can be disassembled in a simple manner, ie can be divided into individual precast concrete components, which then used at a desired other place with a few steps and in a simple way again to create a driving silo sidewall can be.
- a side wall for a silo this consists of at least two, but usually much more, two-piece prefabricated concrete components, the precast concrete halves are arranged mirror-symmetrically with respect to the vertical axis, in such a way that the abutment surfaces of the latch sections and the abutment surfaces Collide footplate sections of precast concrete halves.
- the prefabricated concrete components, or the prefabricated concrete component halves are, as already described, longitudinally aligned with one another on a compacted planum of gravel or gravel, wherein the mirror symmetry with respect to the vertical axis opposite precast concrete halves in the longitudinal direction of the driving silo side wall are offset from each other, so that the abutment surfaces of the latch sections and the abutment surfaces of the neglectedplattenabterrorisme the facing precast concrete halves are offset in the longitudinal direction of the Fahrsilowand against each other.
- An abutting surface of a locking portion or a presidentialiteses thus abuts on corresponding abutment surfaces of two mirror-symmetrical with respect to the vertical axis erected precast concrete halves.
- Figure 1 a perspective view of a precast concrete element, in
- FIG. 2 two precast concrete component halves of a two-part prefabricated concrete component
- FIG. 3 shows a precast concrete component formed by juxtaposing two prefabricated concrete component halves
- FIG. 4 shows a prefabricated concrete component with foot plate intermediate parts
- FIG. 5 a side wall formed of precast concrete components for a silo and in
- Figure 6 another formed from precast concrete side wall for a silo.
- the prefabricated concrete element 1 shown in Figure 1 consists of reinforced concrete, has a horizontally extending, formed closed base plate 2 with a width b «4,70 m, two of the base plate 2 at an angle ⁇ " 15 ° to Sekrech- th up side wall parts 3 to be converged on one another and a bolt 4 connecting the side wall parts 3 in the upper region.
- the side wall parts 3 have a height h "4.00 m.
- the height h of the side wall parts 3 is smaller than the width b of the base plate 2.
- the latch 4 is horizontally disposed at a distance c "90 cm to the upper edge of the side wall parts 3 and formed as a closed surface between the side wall parts 3.
- the side wall parts 3 are arranged at such a distance from each other on the base plate 2, that the width of the bolt 4 and thus the width of the walking surface for walking by a person is sufficiently dimensioned.
- the foot plate 2 thus has a foot plate section 2.1 lying between the side wall parts 3 and two foot plate sections 2.2 lying laterally of the side wall parts 3.
- the width of lying between the side wall parts 3 significantly eliminates the width and the arrangement of the bolt 4 and the height h of the side wall parts 3 and the angle a.
- the width of the personallyplattenabroughe 2.2 results from the width b of the base plate 2 minus the width of the solicitplattenabiteses 2.1. divided by two.
- the upper edges of the side wall parts 3 are rounded.
- Between the base plate 2 and the latch 4 a laterally defined by the side wall parts 3 in cross-section trapezoidal cavity is formed.
- this cavity is accessible.
- the aforementioned dimensions are only exemplary.
- FIG. 2 shows two prefabricated concrete component halves 1.1 of a vertical two-part precast concrete component 1, the dividing line running along the longitudinal axis of the base plate 2 and along the longitudinal axis of the bolt 4, in such a way that two identically designed concrete prefabricated component halves 1.1 are created by the vertical division, each of which has the same appearance Bar sections 4.1 and identically formed constitutional requirements 2.1.1 have.
- FIG. 3 shows such a precast concrete component 1, which is formed from two precast concrete component halves 1.1 by assembling these.
- precast concrete component 1 in two prefabricated concrete component halves 1.1 is particularly advantageous when due to the size of the precast concrete component 1 whose transport and handling is very expensive. This can be the case in particular in precast concrete components 1 with heights h of the sidewall parts> 3.00 m.
- Precast concrete component 1 no longer abut each other. Between these abutment surfaces 6 there remains a gap which is filled with foot plate intermediate parts 8, as shown in FIG.
- the foot plate intermediate parts are designed and arranged in this way, that they rest with their lateral surfaces in each case on the abutment surfaces 6 of the solicitplattenabitese 2.1.1.
- the purpose of this measure is necessary for achieving a sufficient stability of a precast concrete component 1 training a mechanically closed base plate 2, which means that when loading the side wall parts 3 of a arranged in a side wall 9 of a silo concrete precast component 1 during insertion, compression and storage of a silage product occurring forces over the entire base of the base plate 2 are derived.
- FIG. 9 A side wall 9 for a silo made of precast concrete components 1 is shown in FIG.
- the side wall 9 is formed by aligned longitudinally aligned concrete precast components 1.
- the precast concrete components 1 collide with their front sides together.
- a rod-shaped sealing and holding element is arranged in each case, which was inserted after setting up the precast concrete components 1 from above into the aforementioned cavity.
- the sealing and retaining element consists of a sufficiently strong, but still elastic plastic. Between the horizontally lying sections of the end faces of two flush-fitting precast concrete components 1, ie the end faces of the base plate 2 and the bolt 4, is inserted for sealing swelling tape.
- Each concrete prefabricated component 1 arranged in the side wall 9 is formed, as described with reference to FIGS. 2 and 3, by two precast concrete component halves 1.1, which are arranged in mirror symmetry with respect to the vertical axis.
- the arranged on the bolt sections 4.1 metal plates 6 of the juxtaposed precast concrete half parts 1.1 are bolted together.
- the precast concrete components 1 are placed on a planum formed by a compacted ballast layer 10 with a compressive strength> 150 kN / m 2 .
- the silo bottom 11 is formed as an asphalt layer. He joins the side of theticianplattenmaschine 2.1 of precast concrete components 1 at. It is applied to a likewise formed by a compacted gravel layer 12 Planum.
- a side wall 9 for a silo as shown in Figure 5 can be set up with a few steps and requires neither special preparatory work, such as the production of a concrete foundation, nor are elaborate concreting work required in the preparation. It is also easy to dismantle for the above reasons, with the individual precast concrete components 1 or the individual precast concrete component halves 1.1 remain fully functional, so that they can be used without restoration or revision again to create a side wall 9 for a silo.
- the side wall 9 has a sufficient stability to absorb the forces acting on the sidewall during insertion, compression and storage of a silage product. It is slip-resistant and non-tilting against the aforementioned loads.
- FIG. 6 shows a further embodiment of a side wall 9 for a traveling silo.
- precast concrete components 1 are placed in alignment with each other on a plane formed by a compacted ballast layer 10 in the longitudinal direction.
- precast concrete halves 1.1 offset in the longitudinal direction of the side wall 9 against each other, so that the abutment surfaces 6 of the bar sections 4.1 and the abutment surfaces 6 of solicitplattenabête 2.1.1 facing each other Concrete component halves 1.1 in the longitudinal direction of the side wall 9 are offset from each other.
- the offset of the mirror-symmetrical standing to each other prefabricated concrete halves 1.1 in the longitudinal direction of the side wall 9 is preferably half the length of the precast concrete element 1, so that the abutment surface 6 of a latch section 4.1 and a predominantlyplattenabiteses 2.1.1 to corresponding abutment surfaces 6 of two mirror-symmetrical with respect to the vertical axis erected precast concrete halves 1.1 abuts.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012005098A DE102012005098A1 (de) | 2012-03-14 | 2012-03-14 | Betonfertigbauteil zur Erstellung von Seitenwänden für Fahrsilos und Seitenwand für ein Fahrsilo |
PCT/EP2012/001465 WO2013135255A1 (de) | 2012-03-14 | 2012-04-03 | Betonfertigbauteil zur erstellung von seitenwänden für fahrsilos und seitenwand für ein fahrsilo |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2825710A1 true EP2825710A1 (de) | 2015-01-21 |
Family
ID=45999763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12716232.9A Withdrawn EP2825710A1 (de) | 2012-03-14 | 2012-04-03 | Betonfertigbauteil zur erstellung von seitenwänden für fahrsilos und seitenwand für ein fahrsilo |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2825710A1 (de) |
BE (1) | BE1020691A3 (de) |
DE (1) | DE102012005098A1 (de) |
WO (1) | WO2013135255A1 (de) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2158863A5 (de) * | 1971-10-07 | 1973-06-15 | Parenti Et C Prefabbrica | |
DE7722863U1 (de) | 1977-07-21 | 1977-11-17 | Hufnagel, Klaus, 8061 Kammerberg | Vorfabriziertes bauteil aus bewehrtem beton zur bildung von fahrsilos |
DE3506038A1 (de) | 1985-02-21 | 1986-08-21 | FBN Fertigbau Nördlingen GmbH & Co KG, 8860 Nördlingen | Betonfertigbauteil zur errichtung eines fahrsilos, insb. fuer landwirtschaftliche silageprodukte |
DE8808638U1 (de) | 1988-07-06 | 1988-09-15 | Rachl, Hermann, 8224 Chieming, De | |
DE29709108U1 (de) | 1997-05-23 | 1997-07-24 | Rachl Hermann | Fahrsilo |
JP2002061206A (ja) * | 2000-08-16 | 2002-02-28 | Fujikasui Engineering Co Ltd | パネル型パーツによる鉄筋コンクリート槽の組立て工法 |
DE202006006064U1 (de) | 2006-04-13 | 2006-11-30 | Hufnagl, Klaus | Montagebauteil für die Erstellung von Seitenwänden für Fahrsilos, vorgefertigte Seitenwandbauteile hierfür und Fahrsilo mit solchen Bauteilen |
GB2477296B (en) * | 2010-01-28 | 2016-01-13 | Poundfield Products Ltd | Wall section |
-
2012
- 2012-03-14 DE DE102012005098A patent/DE102012005098A1/de not_active Withdrawn
- 2012-04-03 WO PCT/EP2012/001465 patent/WO2013135255A1/de active Application Filing
- 2012-04-03 EP EP12716232.9A patent/EP2825710A1/de not_active Withdrawn
-
2013
- 2013-03-14 BE BE201300167A patent/BE1020691A3/nl active
Non-Patent Citations (1)
Title |
---|
See references of WO2013135255A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013135255A1 (de) | 2013-09-19 |
DE102012005098A1 (de) | 2013-09-19 |
BE1020691A3 (nl) | 2014-03-04 |
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