EP2977529A1 - Fondation individuelle - Google Patents

Fondation individuelle Download PDF

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Publication number
EP2977529A1
EP2977529A1 EP15177719.0A EP15177719A EP2977529A1 EP 2977529 A1 EP2977529 A1 EP 2977529A1 EP 15177719 A EP15177719 A EP 15177719A EP 2977529 A1 EP2977529 A1 EP 2977529A1
Authority
EP
European Patent Office
Prior art keywords
elements
foundation
sub
point
point foundation
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Withdrawn
Application number
EP15177719.0A
Other languages
German (de)
English (en)
Inventor
Ursula KALLENBACH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Integerix Planungsbuero GmbH
Original Assignee
Integerix Planungsbuero GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP14177766.4A external-priority patent/EP2826925B1/fr
Priority claimed from DE202015101636.0U external-priority patent/DE202015101636U1/de
Application filed by Integerix Planungsbuero GmbH filed Critical Integerix Planungsbuero GmbH
Priority to EP15177719.0A priority Critical patent/EP2977529A1/fr
Publication of EP2977529A1 publication Critical patent/EP2977529A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts

Definitions

  • the invention relates to a point foundation for the founding of residential and / or functional buildings such as office or factory buildings, as well as traffic signs, such as street signs or flagpoles or the like.
  • the dot foundation is characterized by great flexibility and transportability as well as the possibility of dismantling, so that the point foundation is suitable for a micro-invasive design.
  • a point foundation for the foundation of structures in particular residential and / or functional buildings as well as for foundation and storage, preferably for the temporary foundation or storage of individual supports, carriers or columns, such as traffic signs, antenna or radio masts or flagpoles proposed.
  • the invention is characterized in that the point foundation is composed of a plurality of prefabricated and preferably manually manageable sub-elements and in the installed state is at least partially covered with soil material.
  • a point foundation is proposed that comprises a composite of individual sub-elements which are pressure-resistant and tensile loadable connectable by means of connecting elements.
  • individual sub-elements and fasteners can be prefabricated and assembled at the site to point foundations. This allows a high degree of prefabrication and fast, low-cost and easy installation on the construction site.
  • the tele elements are preferably handleable and have a single weight between 20 kg to 60 kg, in any case less than 150 kg and in no case more than 300 kg, so that they can be transported and assembled without heavy equipment and possibly by hand to the ground. This can be done without the use Cranes or trucks on a soft ground a stable foundation formed and removed without residue.
  • a minimally invasive building structure is achieved, which achieves a minimization of construction-related environmental impacts while preserving design and architectural quality standards.
  • the beneficial effects of the building complex in the EP 2 826 925 A are realistically independent of the terrain and the environment, both in flat and steep and difficult to build ground conditions. This achieves a significant cost savings, especially for foundation and home technology while minimizing the necessary interference with the natural environment and largely omitting earthworks for development, foundation and soil sealing. Due to the defined distance between the subsoil and the building bottom, a flood protection and flood protection is ensured, so that a development of flood-prone areas is possible, as it is a design like that of the city of Venice with all the known advantages.
  • crossbeam network as a load-distributing level ensures the uniform discharge of all loads directly into the point foundations.
  • the floor element panels are placed on the grid network of cross members and / or hung and are then bolted together. In this way tolerances can be better compensated, especially for large building dimensions.
  • the sub-elements may preferably be made of concrete, stone or other mineral material or metal, preferably structural steel.
  • the sub-elements of the point foundations can be regularly produced as concrete-cast and steel-reinforced components.
  • the sub-elements may e.g. individual concrete parts whose weight is, for example, less than 300 kg, preferably less than 150 kg, and should not exceed this for manual processing.
  • the sub-elements should be shaped so that they can be assembled into large foundation complexes and assembled, for example, by means of releasable connection means such as screw connections, hook connections, etc.
  • releasable connection means such as screw connections, hook connections, etc.
  • the building material for the point foundations according to the invention can be prefabricated and brought with human strength to difficult to reach ground. Due to a modular design of the point foundations, these can be dimensioned according to requirements.
  • a point foundation comprises an insulated concrete foundation body in the ground and a vertical column projecting from the ground surface, the length of which is height-adjustable to compensate for unevenness in the ground.
  • Thecorenver Szier can be achieved for example by a screw thread or a telescopic linkage, wherein at least one foundation cross member can be attached to the upper end of the support column. Due to the vertical support column, which may have a round or square cross-section, the cross members, which usually rest on at least two point foundations, be aligned in a horizontal position. It can also be achieved that all cross member of the building complex lie on a horizontal plane, so that an uneven ground can be compensated.
  • the sub-elements of the Vietnamesefundaments are shaped as cuboid blocks, preferably as concrete or stone blocks having a weight of 300 kg or less, in particular of 150 kg or less.
  • the top and bottom of the dot foundations can advantageously be parallel to each other, the basic circumferential shape can preferably rectangular, square, polygonal with 5 or more corners, preferably with symmetrical circumferential symmetry or be formed round.
  • An elliptical peripheral shape of the sub-elements is conceivable.
  • Such sub-elements can be relatively easily transported and, if necessary, manually transport and assemble in impassable subsoil.
  • the sub-elements may have a rectangular, square or even (part) rounded outer contour.
  • the surface of the sub-elements have recesses or interventions for mutual engagement.
  • the sub-elements can be interlocked, so that a relative displacement is prevented by positive locking each other.
  • a lego-like interlocking of recesses and highlights is conceivable, or complementary shaped surfaces, corners or edges of the sub-elements, so that a page-pressure and vertical printing capability is improved.
  • the connecting elements can be designed as brackets, bands or connecting rods.
  • the sub-elements can be clamped together, connected by circulating belts or tied together or by means of connecting rods, which are guided by connecting channels of the sub-elements, with each other.
  • the connecting rods are designed as threaded rods having at least at their axial ends a threaded portion on which a pressing element, such as a nut with washer, locking elements or the like are screwed or pushed.
  • a pressing element such as a nut with washer, locking elements or the like
  • the connecting elements not only connect or press together partial elements of different vertical planes of the dot foundation, but also connect or press together adjacent partial elements in a horizontal plane.
  • a plurality of connecting channels in particular one or more sets of connecting channels are provided in the sub-elements in order to connect various sub-elements together.
  • a type of sub-elements may be formed as base elements, which are arranged in the lower part of a excavation and with each other can be connected.
  • transition elements which include a connection possibility with the base elements by means of a set of connection channels and a connection possibility with column elements by means of a further set of connection channels.
  • the associated column members have just this further set of connecting channels to be connected to each other to build a projecting from the ground pillar, and which are connected to the transition elements.
  • the transition element thus acts as an adapter element between connecting elements of the base elements and the column elements. It is conceivable that the connecting elements of the base elements are formed the same as the connecting elements of the column elements in order to keep the number of required element types small. However, the connecting elements of the base elements and the connecting elements of the column elements may also be structurally different.
  • a sinking pot is provided in the form of a recess in the pressing elements such as threaded screws, locking means can be sunk.
  • no pressing elements protrude over the surface of the sub-elements, so that a plurality of sub-elements can be stacked on top of each other, wherein the sub-elements are pressed against each other or screwed without disturbing the Verpresside used.
  • a surface-adjacent connection of the sub-elements can be achieved and a compact point foundation can be created.
  • the sub-elements of the point foundations may comprise at least one mounting hook.
  • the individual sub-elements can be offset easily and comfortably.
  • the risk of tilting of the sub-elements of the point foundations during construction and dismantling of the point foundations is minimized.
  • the sub-elements of the point foundations may comprise at least one mounting hook, which is arranged centrally in the respective sub-element of the point foundation. Due to the centric arrangement of a mounting hook, the individual sub-element can be optimally balanced, whereby tilting of the sub-elements hardly occurs during the construction of the dot foundations.
  • the sub-elements of the point foundations may comprise at least one mounting hook, which is temporarily attachable and detachable.
  • the mounting hook is not a disturbing element in the built-up state of a point foundation.
  • the sub-elements of the point foundations can therefore continue to be flexibly stacked or mounted on top of each other.
  • the sub-elements of the point foundations may comprise at least one mounting hook, which is attached via a screw-in with an internal thread. This allows optimal hold of the mounting hook for transport or adjustment in the construction of the individual sub-elements and a simple disassembly of the mounting hook after settling of the individual sub-elements.
  • the sub-elements of the point foundations may comprise at least one mounting hook, which is attached via a screw-in, which is preferably designed as a plastic sleeve.
  • connection rods are used as connecting elements, it is advisable to insert in the outer regions of the dot foundations relatively short connecting rods, which are e.g. can connect two stacked sub-elements. In an inner, near-center area of the point foundation, relatively long connecting rods can be used, which connect three or more stacked sub-elements uniformly. It is conceivable that one or more centrally arranged connection rods have the total height of the point foundation with attached foundation column.
  • the point foundations may comprise a one-piece base plate, which may for example be a steel or concrete slab, and which forms the lowest level of the point foundations. This allows an evenly distributed pressure distribution and prevents one-sided sagging of the point foundation.
  • Figs. 1 and 2 are an assembly and a mining method of a point foundation 16 with sub-elements 30 shown.
  • a spatially limited excavation 48 buried in a ground 46.
  • the excavation has a low volume of less than 10 tons, in particular less than 5 tons, preferably less than 2 tons, so that the overburden can be distributed in terms of area or produced and dissipated with little effort.
  • a relatively thin bottom member 88 is inserted as a one-piece concrete slab that covers the bottom of the excavation 48. In many cases, the bottom element 88 can be dispensed with.
  • Part 2 a first level of cuboid concrete elements is introduced as base elements 82.
  • Each base member 82 has a plurality of connecting channels 76 through which connecting elements 72 are inserted as threaded connecting rods 74.
  • the threaded connecting rods 74 are axially secured by means of compression elements 80 as threaded nuts in a sunk pot 78 of the connecting channel 76 against tensile load.
  • Each outer connecting rods 74 have the length for connecting two stacked Base elements 82 on.
  • Inner tie bars 74 have a length for connecting three stacked pedestals 82 and two stacked pedestals 82 and a transition element 84, respectively. As a result, a pyramid-like vertical structure of the dot foundation 16 is achieved.
  • a second series of base elements 74 is pushed onto the connecting rods 74 and placed on the first row of base elements 74.
  • a transition element 84 is pushed onto the inner, longer connecting rods 74 and defines a third element plane of the point foundation 16.
  • the outer tie rods 74 are bolted to press the first and second planes of the base members 82 together.
  • the transition element 84 forms an adapter between the connecting elements 72 of the base elements 82 and the connecting elements 72 of the column elements 86.
  • the connecting elements 72 form connecting rods 76, wherein the connecting rods 76 through connecting channels 76, i.
  • transition and column elements 82, 84 and 86 are performed. These are screwed at the axial ends by means of compression elements 80 designed as threaded nuts in order to press together the partial-element levels of the point foundation 16.
  • compression elements 80 designed as threaded nuts in order to press together the partial-element levels of the point foundation 16.
  • the connection channels 76 of the pillar elements 86 are concentrically centered, while the connection channels 76 of the base elements 82 are located away from the center of the point foundation 16.
  • Fig. 2 is according to the representation of Fig. 1 a deconstruction of a point foundation 16 from individual elements 40 shown.
  • the description of the individual partial images corresponds in reverse order to the description of Fig. 1 , whereby a simple and complete dismantling of the point foundation 16 is made possible, so that no building remains in the ground 46 remain.
  • a socket element 82 is shown in plan view, side and front view.
  • the base elements 82 are configured in a cuboid shape with a square bottom surface, and have four connecting channels 76 as through holes in a square arrangement.
  • the connecting channels 76 terminate on both sides in immersion pots 78 as depressions that can receive and sink pressing elements 80, for example threaded nuts or locking clamps, so that the top and bottom of the base elements 82 remain flat and surface adjacent base elements 82 can be stacked on each other.
  • a transition member 84 is shown that has two associated sets of connecting channels 74, which are also arranged square and concentric with each other.
  • the first, radially outer set of connecting channels 74 is arranged corresponding to the connecting channels 74 of the base member 82 and the second, radially inner set of connecting channels 74 is corresponding to the connecting channels 74 of the column member 86 in FIG Fig. 3c arranged.
  • the first set of connection channels 74 has recessed pits 78 on top of the transition member 84.
  • transition element 84 On the opposite underside of the transition element 84 are arranged Verenkungstöpfe 78 for the second set of connecting channels 76, so that the transition element 84 serves as an adapter element for oppositely directed arrangement of the base connecting elements 72 and the column connecting elements 72.
  • a column member 86 is shown, which protrudes from the excavation 48 and on which a building part touches down and in the basic structure of the base member 82 of Fig. 3a like.
  • no immersion pots 78 are provided, but these can be advantageously provided to allow a mutual compression of the column elements and in particular to improve a tensile strength of the foundation pillar.
  • the pillar elements 86 may have footprints of 50 cm x 50 cm or less, while the base elements 82 may have dimensions of between 300 cm x 300 cm, 150 cm x 150 cm, and 80 cm x 80 cm.
  • Fig. 4 shows a schematic representation of the general structure of the point foundation for a single assembly step.
  • the introduction of the fourth sub-element 30 is carried out with a mounting hook 100.
  • the mounting hook 100 is arranged centrally in the sub-element 30. After discontinuing the partial element 30 in his final position of the mounting hook 100 can be removed, in particular unscrewed, so that a further sub-element 30 can be placed above.
  • the mounting hook 100 is in this case screwed via an internal thread 104 in a push-in sleeve 102 releasably in a sub-element.
  • Such a single point foundation can be used, for example, for a single mast, a girder or a support such as a traffic sign or a radio mast.
  • FIGs. 5 and 6 are gradually a construction and removal process of an embodiment of a building complex with point foundations shown.
  • Fig. 5 shows construction steps and Fig. 6 shows dismantling steps.
  • excavations 48 are made for point foundations 16 first in the ground. Due to the small size of the point foundations 16, these lifts 48 can be made with light construction equipment or possibly by hand.
  • concrete sub-elements 30 are assembled in the excavations 48 to point foundations 16.
  • a vertical column 32 is used with a connection point for cross member 14.
  • the point foundations 16 can be poured in one piece and the cross member 14 can be cast with.
  • transverse beams 14 are placed on the vertical columns, which serve as the basis and stabilize the stabilization of a wall to be built wall 12.
  • wall plate side members 50 are set as a pedestal and also higher-mounted cross braces 54 of the wall plate 12, which may extend parallel and horizontal, for example, in one or more height levels, but can also extend in stages to track a height profile of the ground 46 or form recesses below the building complex 10, for example, for car parking spaces, passage areas or the like.
  • connection can be designed as a welded connection, screw connection, etc. detachable or non-detachable to form a steel support frame 36.
  • Individual frame 36 may be prefabricated and assembled on the construction site on the cross members 14.
  • the beams 14, 50, 52, 54 are preferably made of steel but may be made of wood or other suitable materials and may be preferred have a T-profile, double-T or rectangular profile. After completion of the framework 36 this can be lined or filled. It is conceivable that the frame framework 36 is cast in a concrete shell, wherein fastening means for fastening building units 18 are provided on the frame structure 36.
  • the frame framework 36 can be bricked out, or be clad only with structural panels.
  • supply and sewage strands 22, 24 and electrical wiring, hot water pipes, etc. can be provided and installed at defined connection points for the installation of building units 18.
  • cross beams 14 and wall slat side members 50 made of steel and the horizontal and vertical beams 52, 54 of the wall plate and possibly 68, 70 of the transverse frame element 66 from wooden components required for the construction of the frame structure 36. This reduces the building weight, increases the elasticity and reduces the construction costs of the frameworks 36, 66.
  • Fig. 6 is a backward mining method that follows the steps of the construction process Fig. 5 in reverse order, shown. As a result, residue-free and without significant intervention in the ground 46, a faster and cheaper construction and removal of a residential complex 10 can be performed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Foundations (AREA)
EP15177719.0A 2014-07-21 2015-07-21 Fondation individuelle Withdrawn EP2977529A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15177719.0A EP2977529A1 (fr) 2014-07-21 2015-07-21 Fondation individuelle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14177766.4A EP2826925B1 (fr) 2013-07-19 2014-07-21 Complexe de bâtiment
DE202015101636.0U DE202015101636U1 (de) 2014-03-31 2015-03-31 Mikroinvasiver Gebäudekomplex
EP15177719.0A EP2977529A1 (fr) 2014-07-21 2015-07-21 Fondation individuelle

Publications (1)

Publication Number Publication Date
EP2977529A1 true EP2977529A1 (fr) 2016-01-27

Family

ID=53546555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15177719.0A Withdrawn EP2977529A1 (fr) 2014-07-21 2015-07-21 Fondation individuelle

Country Status (1)

Country Link
EP (1) EP2977529A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000011074A1 (it) * 2020-05-14 2021-11-14 C M L S R L Plinto prefabbricato, stazione radio base comprendente tale plinto e metodo per assemblare un plinto
IT202100016919A1 (it) * 2021-06-28 2022-12-28 C M L S R L Dispositivo di alloggiamento di elementi di fissaggio e sistema di fissaggio di una barra di collegamento di strati di calcestruzzo e plinto prefabbricato comprendente tale sistema di fissaggio
DE102022116355A1 (de) 2022-06-30 2024-01-04 Mofix Montage- Und Handels-Gmbh Vorrichtung zur Verbindung eines Bauelements mit einem Fundament

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004538A (nl) * 1980-08-11 1982-03-01 Siemen Spinder Handelende Onde Werkwijze voor het plaatsen van een betonvoet, aldus vervaardigde betonvoetfundatie alsmede betonelementen ten gebruike daarvoor.
US5257489A (en) * 1991-10-15 1993-11-02 Angelette A M Railroad crossing signal foundation
US6176055B1 (en) * 1999-02-17 2001-01-23 Chen-Wei Fu Modular foundation system
WO2002031910A1 (fr) * 2000-09-15 2002-04-18 Tkt Mobile Systems B.V. Plate-forme d'antenne
US20050257462A1 (en) * 2004-05-21 2005-11-24 Franklin Brown Tower foundation
EP2826925A2 (fr) 2013-07-19 2015-01-21 INTEGERIX Planungsbüro für microinvasive Architektur UG (haftungsbeschränkt) GmbH Complexe de bâtiment
DE202015101636U1 (de) 2014-03-31 2015-06-22 Integerix Planungsbüro Für Microinvasive Architektur Ug (Haftungsbeschränkt) Mikroinvasiver Gebäudekomplex

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004538A (nl) * 1980-08-11 1982-03-01 Siemen Spinder Handelende Onde Werkwijze voor het plaatsen van een betonvoet, aldus vervaardigde betonvoetfundatie alsmede betonelementen ten gebruike daarvoor.
US5257489A (en) * 1991-10-15 1993-11-02 Angelette A M Railroad crossing signal foundation
US6176055B1 (en) * 1999-02-17 2001-01-23 Chen-Wei Fu Modular foundation system
WO2002031910A1 (fr) * 2000-09-15 2002-04-18 Tkt Mobile Systems B.V. Plate-forme d'antenne
US20050257462A1 (en) * 2004-05-21 2005-11-24 Franklin Brown Tower foundation
EP2826925A2 (fr) 2013-07-19 2015-01-21 INTEGERIX Planungsbüro für microinvasive Architektur UG (haftungsbeschränkt) GmbH Complexe de bâtiment
DE202015101636U1 (de) 2014-03-31 2015-06-22 Integerix Planungsbüro Für Microinvasive Architektur Ug (Haftungsbeschränkt) Mikroinvasiver Gebäudekomplex

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000011074A1 (it) * 2020-05-14 2021-11-14 C M L S R L Plinto prefabbricato, stazione radio base comprendente tale plinto e metodo per assemblare un plinto
EP3910114A1 (fr) * 2020-05-14 2021-11-17 C.M.L. S.r.l. Socle prefabriqué, base de station de radio comprenant ce socle et procédé d'assemblage d'un tel socle
EP4310275A3 (fr) * 2020-05-14 2024-04-10 C.M.L. S.r.l. Plinthe préfabriquée, station radio de base comprenant une telle plinthe et procédé d'assemblage d'une plinthe
IT202100016919A1 (it) * 2021-06-28 2022-12-28 C M L S R L Dispositivo di alloggiamento di elementi di fissaggio e sistema di fissaggio di una barra di collegamento di strati di calcestruzzo e plinto prefabbricato comprendente tale sistema di fissaggio
EP4112817A1 (fr) * 2021-06-28 2023-01-04 C.M.L. S.r.l. Boitier destiné à recevoir d'éléments de fixation d'une barre de connexion permettant de relier des éléments en béton; système de fixation d'une barre de connexion et socle prefabriqué comprenant ce système de fixation
DE102022116355A1 (de) 2022-06-30 2024-01-04 Mofix Montage- Und Handels-Gmbh Vorrichtung zur Verbindung eines Bauelements mit einem Fundament

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