DE29804713U1 - U-shell foundation - Google Patents
U-shell foundationInfo
- Publication number
- DE29804713U1 DE29804713U1 DE29804713U DE29804713U DE29804713U1 DE 29804713 U1 DE29804713 U1 DE 29804713U1 DE 29804713 U DE29804713 U DE 29804713U DE 29804713 U DE29804713 U DE 29804713U DE 29804713 U1 DE29804713 U1 DE 29804713U1
- Authority
- DE
- Germany
- Prior art keywords
- shell
- shell foundation
- foundation
- thermal insulation
- foundations
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000002557 mineral fiber Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/01—Flat foundations
- E02D27/02—Flat foundations without substantial excavation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
- E02D2300/0054—Including fibers made from plastic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
- E02D2300/0064—Including fibers made from metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Foundations (AREA)
Description
Deutsches Patentamt
Zweibrückenstr. 12
80297 MünchenGerman Patent Office
Zweibrückenstr. 12
80297 Munich
Neuanmeldung 11.03.1998New registration 11.03.1998
Hans-Peter Heck, Eichkamp 1, 24217 Schönberg
U-Schalen-FundamentHans-Peter Heck, Eichkamp 1, 24217 Schönberg
U-shell foundation
Die Erfindung betrifft eine U-Schalenkonstruktion zur Herstellung von Fundamenten aus H'.\ The invention relates to a U-shell construction for the production of foundations made of H'.\
Fertigteilen. ·..· ·Prefabricated parts. ·..· ·
Der Wärmeschutz und die Verringerung des Ernergieverlustes bei Gebäuden bringt meist ; ;**; Verteuerung bei der Detaillösung von Schwachstellen, wie z.B. das Einbringen von Wärmeisolierung in geschalte und bewehrte Fundamente für Energiesparhäuser oder · Passivhäuser.Thermal protection and the reduction of energy loss in buildings usually result in ; ;**; increasing costs for detailed solutions to weak points, such as the installation of thermal insulation in formwork and reinforced foundations for energy-saving houses or · passive houses.
Das U-Schalen-Fundament bringt erhebliche Vorteile durch vorgefertigte, maßhaltige Elemente.und schneller Einbau.The U-shell foundation offers significant advantages through prefabricated, dimensionally accurate elements and quick installation.
Das U-Schalen-Fundament in Fig. 1 welches erfindungsgemäß durch die Formgebung "U" (20) gekennzeichnet, die nach außen zur Aufnahmen der Lasten aus Vormauerung eine Dicke (D Überstand x) und nach unten eine Dicke (21) als Mindestdicke zur Aufnahme der eingeleiteten Randlasten und nach innen eine Mindestdicke (22) als vorgefertigte Blindschalung aufweist, die am Anschlußpunkt zu (21) dicker ist und somit eine leicht konische Form aufweist, vorzugsweise aus Beton hergestellt und konstruktiv mit einem Stahlgeflecht oder Mineralfaser oder Kunststoff-Faser bewehrt, weiter gekennzeichnet durch die an (23) innen angeklebte wärmedämmende Schicht (24) aus vorzugsweise nichtsaugenden, geschlossenporigen Kunststoffschaumplatten ,z.B. Polyurethan oder Mineralschaumplatten, entsprechend der Wanddämmung, gekennzeichnet durch die modulare Bauweise, die sich aus x-facher Ergänzung zu einem Streifenfundament ausbildet, deren gemeinsamer Innenraum mit der zusätzlich statisch erforderlichen Bewehrung versehen mit einem Ortbeton gefüllt werden kann. Erfindungsgemäß sind die Elemente modular mit entsprechenden Aussparungen an einer Kopfseite, die nach unten falzartig abgesetzt, für Greifwerkzeuge (25) aufgebaut, so daß sie mit Montagegeräten an den hierzu vorgesehenen Greifstellen leicht zu heben und montieren sind.The U-shell foundation in Fig. 1 which is characterized according to the invention by the shape "U" (20) which has a thickness (D projection x) on the outside to absorb the loads from the pre-masonry and a thickness (21) on the bottom as a minimum thickness to absorb the introduced edge loads and a minimum thickness (22) on the inside as a prefabricated blind formwork, which is thicker at the connection point to (21) and thus has a slightly conical shape, preferably made of concrete and structurally reinforced with a steel mesh or mineral fiber or plastic fiber, further characterized by the heat-insulating layer (24) glued to (23) on the inside made of preferably non-absorbent, closed-pore plastic foam panels, e.g. Polyurethane or mineral foam panels, corresponding to the wall insulation, characterized by the modular construction, which is formed by multiple additions to a strip foundation, the common interior of which can be filled with in-situ concrete provided with the additional statically required reinforcement. According to the invention, the elements are modular with corresponding recesses on a head side, which is folded downwards, for gripping tools (25), so that they can be easily lifted and assembled with assembly equipment at the gripping points provided for this purpose.
-2--2-
U-Schalen-FundamentU-shell foundation
Erfindungsgemäß kann die Wärmedämmschicht, die werkmäßig oder baustellenseitig z.B. mit PU-Klebern, auch fugenübergreifend aufgebracht und die Seitenschalen (22) + (22a) an den Kopfseiten (26) überlappend gefalzt (parallel oder ineinandersteckbar) zur Tolleranzaufnahme und Dichtigkeit beim Einfüllen des Ortbetons hergestellt werden. Die Eckausbildung zwischen (22) + (21) + (22a) kann wie in (27) dargestellt abgefast oder gerundet ausgeführt werden. Die Schalungsinnenseite (29) ist vorzugsweise griffig rauh, verbundfähig herzustellen. Der Bereich (28) kann bauseits mit Ortbeton verfüllt und entsprechend der statischen Berechnung bewehrt werden.According to the invention, the thermal insulation layer, which is applied in the factory or on site, e.g. with PU adhesives, can also be applied across joints and the side shells (22) + (22a) can be folded overlappingly on the head sides (26) (parallel or interlocking) to accommodate tolerances and ensure tightness when pouring in the in-situ concrete. The corner formation between (22) + (21) + (22a) can be chamfered or rounded as shown in (27). The inside of the formwork (29) should preferably be made rough and non-slip and capable of being bonded. The area (28) can be filled with in-situ concrete on site and reinforced in accordance with the static calculation.
Innenfundamente in Fig. 2 dargestellt, bestehend aus der x-fachen Aneinanderreihung von Einzelformteilen (30), gekennzeichnet dadurch, daß die beiden Seitenscheiben (31) eine Mindestdicke (32) zur Aufnahme der flüssigen Ortbetonmasse und eine Bodenausbildung mit Aussparungen wie (25) aufweist, vorzugsweise aus Beton und konstruktiv wie (20) bewehrt, jedoch ohne Wärmedämmung seriell, sonst wie (20) hergestellt werden kann. Die Verbindung zur Aufnahme der statischen Kräfte ist dadurch gesichert, daß ein Seitenteil (22) im Bereich des Innenanschlusses herausgetrennt werden, und mit erforderlicher Anschlußbewehrung versehen und mit Ortbeton (28) befüllt werden kann.Internal foundations shown in Fig. 2, consisting of the x-fold juxtaposition of individual molded parts (30), characterized in that the two side panels (31) have a minimum thickness (32) to accommodate the liquid in-situ concrete mass and a floor formation with recesses like (25), preferably made of concrete and structurally reinforced like (20), but can be manufactured in series without thermal insulation, otherwise like (20). The connection to absorb the static forces is secured in that a side part (22) can be cut out in the area of the internal connection and provided with the necessary connection reinforcement and filled with in-situ concrete (28).
Claims (4)
Grundform ohne Wärmedämmschicht, sonst wie Anspruch 1.2. U-shell foundation for interior foundations, consisting of a symmetrical
Basic shape without thermal insulation layer, otherwise as claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29804713U DE29804713U1 (en) | 1998-03-16 | 1998-03-16 | U-shell foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29804713U DE29804713U1 (en) | 1998-03-16 | 1998-03-16 | U-shell foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29804713U1 true DE29804713U1 (en) | 1998-07-16 |
Family
ID=8054243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29804713U Expired - Lifetime DE29804713U1 (en) | 1998-03-16 | 1998-03-16 | U-shell foundation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29804713U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002042565A1 (en) * | 2000-11-21 | 2002-05-30 | Pidgeon, John, Terry | Foundation structure |
| DE102006036540A1 (en) * | 2006-08-04 | 2008-02-07 | Schwörer Haus GmbH & Co. | Arrangement for the foundation of a building with prefabricated building elements |
| BE1017172A3 (en) * | 2006-06-27 | 2008-03-04 | Europ R & D B V B A | Foundation element for engineering construction, comprises prefabricated foot with upright walls separated by gap for receiving concrete and reinforcement |
| BE1018000A4 (en) * | 2008-02-18 | 2010-03-02 | Prefabricated insulating foundation block for buildings, has plate-shaped zone vertically positioned below insulated cavity wall, where plate-shaped zone is moisture permeable and finished with non-porous layer | |
| CN102704603A (en) * | 2012-06-15 | 2012-10-03 | 吴方伯 | Concrete superposed beam |
-
1998
- 1998-03-16 DE DE29804713U patent/DE29804713U1/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002042565A1 (en) * | 2000-11-21 | 2002-05-30 | Pidgeon, John, Terry | Foundation structure |
| GB2386386A (en) * | 2000-11-21 | 2003-09-17 | John Terry Pidgeon | Foundation structure |
| GB2386386B (en) * | 2000-11-21 | 2004-08-18 | John Terry Pidgeon | Foundation structure |
| BE1017172A3 (en) * | 2006-06-27 | 2008-03-04 | Europ R & D B V B A | Foundation element for engineering construction, comprises prefabricated foot with upright walls separated by gap for receiving concrete and reinforcement |
| DE102006036540A1 (en) * | 2006-08-04 | 2008-02-07 | Schwörer Haus GmbH & Co. | Arrangement for the foundation of a building with prefabricated building elements |
| BE1018000A4 (en) * | 2008-02-18 | 2010-03-02 | Prefabricated insulating foundation block for buildings, has plate-shaped zone vertically positioned below insulated cavity wall, where plate-shaped zone is moisture permeable and finished with non-porous layer | |
| CN102704603A (en) * | 2012-06-15 | 2012-10-03 | 吴方伯 | Concrete superposed beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19980827 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20020101 |