EP1057946A2 - Elément de mur et de coffrage pour la réalisation de murs, particulièrement pour murs de bassins de natation - Google Patents

Elément de mur et de coffrage pour la réalisation de murs, particulièrement pour murs de bassins de natation Download PDF

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Publication number
EP1057946A2
EP1057946A2 EP00109731A EP00109731A EP1057946A2 EP 1057946 A2 EP1057946 A2 EP 1057946A2 EP 00109731 A EP00109731 A EP 00109731A EP 00109731 A EP00109731 A EP 00109731A EP 1057946 A2 EP1057946 A2 EP 1057946A2
Authority
EP
European Patent Office
Prior art keywords
wall
formwork element
element according
walls
formwork
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Withdrawn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
EP00109731A
Other languages
German (de)
English (en)
Other versions
EP1057946A3 (fr
Inventor
Ekkehard Eder
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.)
Hirsch Porozell GmbH
Original Assignee
Hirsch Porozell 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
Application filed by Hirsch Porozell GmbH filed Critical Hirsch Porozell GmbH
Publication of EP1057946A2 publication Critical patent/EP1057946A2/fr
Publication of EP1057946A3 publication Critical patent/EP1057946A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
    • E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
    • 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
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/0075—Swimming or splash baths or pools made of concrete
    • E04H4/0081—Swimming or splash baths or pools made of concrete with walls and floor cast in situ

Definitions

  • the invention relates to a wall and formwork element, preferably made of plastic for erecting walls, in particular for the manufacture of swimming pool walls.
  • plug-in wall and formwork elements made of polystyrene used, which in different shapes, z. B. as Cuboid or arch piece are present and can be plugged together are.
  • the wall and formwork elements have walls, which, on the one hand, vertical casting chambers inside the Define the wall and formwork element and on the other hand the Form surfaces of the wall to be erected.
  • Such wall and formwork elements are essentially cuboid and have a facing the inside of the pool first longitudinal wall with a smooth surface, a first wall surface forming flat side and a second longitudinal wall with a smooth surface that forms another wall surface Flat side on.
  • the two longitudinal walls are along their longitudinal extension at regular intervals with crossbars connected so that vertical shot chambers inside the wall and Formwork element are formed.
  • On the free edges of the Longitudinal walls or the crossbars are on one side Grooves or on the other hand corresponding to the grooves Springs, so that the wall and formwork elements form-fitting can be plugged onto each other.
  • Such wall and formwork elements are preferably made of polystyrene manufactured and are during the creation of a wall and exposed to various loads during the operation of the swimming pool.
  • Such impacts occur almost undiminished over the swimming pool liner to a flat side of the wall and formwork element, which is undesirable there local deformations such as indentations.
  • the object of the invention is to provide a wall and formwork element create, which endures the loads occurring in operation and is easy to install.
  • the wall and formwork element according to the invention has at least on the inside of the pool Flat side one preferably in one piece with the wall and formwork element bonded layer of limited thickness with an opposite the rest of the wall and formwork element others, preferably higher material quality.
  • the wall and formwork element made of polystyrene with a material quality in the range from P15 to P40, with the harder layer being a material grade from P30 to P200. It is expedient to easier identification of the harder side when installing the Wall and formwork elements have a different color, for example colored green.
  • the Production of the wall and formwork elements during the foaming the shape of different material densities of the polystyrene generated so that the wall and formwork element in one Forming operation with areas of different material quality can be produced.
  • a wall and formwork element 1 according to the invention has an essentially cuboid spatial shape with a first longitudinal wall 2, a second longitudinal wall 3, a first End transverse wall 4, and a second end transverse wall 5.
  • Die Walls 2, 3, 4, 5 each have identical wall thicknesses.
  • the longitudinal walls 2, 3 are parallel to one another at a distance arranged. That of the longitudinal walls 2, 3 and the end transverse walls 4, 5 delimited interior of the wall and formwork element 1 is regular to each other and to the end transverse walls 4, 5 spaced transverse webs 6, 7, 8 in square cross-section, on two opposite sides open casting chambers 9, 10, 11, 12 identical spatial form divided.
  • the crossbars 6, 7, 8 have compared to the end transverse walls 4, 5 a larger one, in particular double the wall thickness.
  • the end transverse walls 4, 5 and the transverse webs 6, 7, 8 have each from the open sides of the casting chambers 9, 10, 11, 12 extending first vertically upper U-shaped recesses 13 and second vertically lower U-shaped recesses 14, so that Wall and formwork element 1 in a cross section through a End transverse wall 4, 5 or a crossbar 6, 7, 8 formed H-shaped is.
  • the width of the U-shaped recesses 13, 14 is somewhat smaller than the clear width between the longitudinal walls 2, 3.
  • the recesses 13, 14 are arranged symmetrically to the longitudinal center plane of the wall and formwork element 1, so that adjacent to the Longitudinal walls 2, 3 residual end transverse walls 4a, 5a or residual transverse webs 6a, 7a, 8a remain, which are flush in height with the Complete longitudinal walls 2, 3.
  • the longitudinal walls 2 and 3 each have a first free one Long edge 15 or 16 and a second free long edge 17 or 18 and one each the inner flat side facing the casting chambers 9, 10, 11, 12 19 or 20 and one of the casting chambers 9, 10, 11, 12 facing outer flat side 21 forming a wall surface and 22.
  • the U-shaped recesses 13, 14 of the end transverse walls 4, 5 and the crossbars 6, 7, 8 each have a parallel to the plane of the free longitudinal edges 15, 16 and 17, 18 extending bottom edge 13a, 14a and two each vertically extending side boundary edges 13b, 14b.
  • the grooves 23 are in cross section z. B. square or rectangular executed with constant width and depth, whereby whose center line is constant and in each case for all casting chambers 9, 10, 11, 12 the same distance from the casting chambers have bounding surfaces of the walls 2, 3, 4, 5, 6, 7, 8, so that each casting chamber 9, 10, 11, 12 in plan view of one of the open sides of a square concentric Plug groove 23 is surrounded.
  • the slots 23 are made up of each a partial insertion groove 23a in the longitudinal walls 2, 3 and the remaining end transverse walls 4a, 5a and the remaining crosspieces 6a, 7a, 8a and a partial insertion groove 23b in the bottom boundary edges 13a together.
  • the partial grooves 23a, 23b which on different vertical Height of the wall and formwork element 1 are each with vertically extending partial grooves 23c in the vertical side boundary edges 13b, 14b connected.
  • Corresponding to the partial grooves 23a are on the opposite, second open side of the casting chambers 9, 10, 11, 12 shaped and extending to match the partial plug-in grooves 23a Plug springs 24a, so that one wall and formwork element 1 with its "spring side” with another wall and Formwork element with its "groove side”, preferably is clamped together.
  • an insert 30 for the production of a closed formwork body from several Wall and formwork elements, especially in the area of Corner connections.
  • the insert 30 is substantially cuboid and has two side surfaces 31, 32 a first and a second Long edge 33, 34 and two transverse edges 35.
  • the distances of the Longitudinal edges 33, 34 and the transverse edges 35 are coordinated so that the insert 30 can be inserted into the recesses 13, 14 and here z.
  • the edge 34 of the insert 30 on the Edge 13a of the wall and formwork element 1 and the Edges 35 come to rest with the edges 13a. In this position lies the edge 33 of the inserted insert 30 in the plane of the longitudinal edges 15, 16.
  • the insert 30 has in the edge 33 is a groove 36 corresponding to the groove 23 in cross section and on the remaining edges 34, 35 one each to the springs 24a cross-section spring 37, 38, so that the insert 30 both in the recesses 13 and by turning the Insert 30 in the recesses 14 these each form-fitting is insertable to close.
  • the spring 38 connects the opposite ends the partial plug springs 24a at their vertical height.
  • the wall thicknesses and the strength of the polystyrene material used, especially the EPS material are chosen so that they the pressure of the poured into the casting chambers or the casting shafts Concrete e.g. B. withstand heavy concrete or ready-mixed concrete, as long as it has not hardened.
  • As preferred Material quality for the wall and formwork element 1 has one Proven material quality P15 to P40.
  • Wall has at least one of the walls 2, 3, 4, 5, z. B. the longitudinal wall 3 on its entire, the wall surface forming flat side 22 a protective layer 40 limited Predeterminable thickness, which is compared to the material quality the remaining wall and formwork element 1 other, preferably has higher material quality.
  • the protective layer 40 is made made of a compressed polystyrene material with, for example a thickness of approx. 1 cm and a material quality of P30 to P200.
  • the protective layer 40 is in one piece with the wall and Formwork element 1 connected and is z. B. part of the longitudinal wall 3, so that the outer dimensions of the wall and Formwork element 1 with a protective layer 40 against one Wall and formwork element with homogeneous material quality unchanged are.
  • the protective layer 40 is expediently of increased material quality colored, for example colored green, so that when installing the wall and formwork elements according to the invention 1 a confusion of the surface-hard flat side 22 is avoided with the softer surface flat side 21.
  • a such a harder protective layer 40 e.g. B. on the inside attached to a swimming pool, endures any occurring Shock loads, e.g. B. caused by swimmers or when Cleaning the emptied basin so that unwanted local Deformations in the wall and formwork element 1 can be avoided.
  • the wall and formwork elements 1 with a or more, in particular up to 4 casting chambers be to avoid complex sawing work on the construction site.
EP00109731A 1999-05-31 2000-05-08 Elément de mur et de coffrage pour la réalisation de murs, particulièrement pour murs de bassins de natation Withdrawn EP1057946A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29909486U 1999-05-31
DE29909486U DE29909486U1 (de) 1999-05-31 1999-05-31 Mauer- und Schalungselement zum Errichten von Wänden, insbesondere für Schwimmbeckenummauerungen

Publications (2)

Publication Number Publication Date
EP1057946A2 true EP1057946A2 (fr) 2000-12-06
EP1057946A3 EP1057946A3 (fr) 2003-05-07

Family

ID=8074176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109731A Withdrawn EP1057946A3 (fr) 1999-05-31 2000-05-08 Elément de mur et de coffrage pour la réalisation de murs, particulièrement pour murs de bassins de natation

Country Status (2)

Country Link
EP (1) EP1057946A3 (fr)
DE (1) DE29909486U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538281A1 (fr) * 2003-12-02 2005-06-08 Gerald Schöfer Méthode et élément préfabriqué pour la fabrication d'une piscine avec goulotte de débordement
EP1657378A1 (fr) * 2004-11-12 2006-05-17 Vladyslav Ivlev Procédé pour la construction d'un bassin de piscine et des éléments de paroi pour un tel procédé
WO2021010850A1 (fr) * 2019-07-15 2021-01-21 Krzysztof Kasendra Bloc balistique et paroi balistique constituée de blocs balistiques
AT18100U1 (de) * 2021-03-23 2024-01-15 Bluefore S R O Wasserbecken mit integriertem und/oder externem Ablauf

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950635A1 (de) * 1999-10-20 2001-04-26 Harald Hagedorn Verlorenes Schalungselement
DE102008017720A1 (de) 2008-04-07 2009-10-08 Shubbar, Abdul Amir, Dr. Isolierschalstein

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567560A1 (fr) * 1984-07-16 1986-01-17 Desjoyaux Catherine Procede et blocs de coffrage prefabriques pour la fabrication de murs en beton notamment pour piscines
DE4410333A1 (de) * 1994-03-25 1995-11-30 Guntram Erbe Schalungsbauteil und Verfahren zu dessen Herstellung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567560A1 (fr) * 1984-07-16 1986-01-17 Desjoyaux Catherine Procede et blocs de coffrage prefabriques pour la fabrication de murs en beton notamment pour piscines
DE4410333A1 (de) * 1994-03-25 1995-11-30 Guntram Erbe Schalungsbauteil und Verfahren zu dessen Herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538281A1 (fr) * 2003-12-02 2005-06-08 Gerald Schöfer Méthode et élément préfabriqué pour la fabrication d'une piscine avec goulotte de débordement
EP1657378A1 (fr) * 2004-11-12 2006-05-17 Vladyslav Ivlev Procédé pour la construction d'un bassin de piscine et des éléments de paroi pour un tel procédé
WO2021010850A1 (fr) * 2019-07-15 2021-01-21 Krzysztof Kasendra Bloc balistique et paroi balistique constituée de blocs balistiques
AT18100U1 (de) * 2021-03-23 2024-01-15 Bluefore S R O Wasserbecken mit integriertem und/oder externem Ablauf

Also Published As

Publication number Publication date
EP1057946A3 (fr) 2003-05-07
DE29909486U1 (de) 1999-08-12

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