EP0438007A1 - Schimmbad mit Stabilisierungsrippen - Google Patents

Schimmbad mit Stabilisierungsrippen Download PDF

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Publication number
EP0438007A1
EP0438007A1 EP90430024A EP90430024A EP0438007A1 EP 0438007 A1 EP0438007 A1 EP 0438007A1 EP 90430024 A EP90430024 A EP 90430024A EP 90430024 A EP90430024 A EP 90430024A EP 0438007 A1 EP0438007 A1 EP 0438007A1
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EP
European Patent Office
Prior art keywords
reinforcement
swimming pool
branches
reinforcements
pool
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.)
Granted
Application number
EP90430024A
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English (en)
French (fr)
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EP0438007B1 (de
Inventor
Richard Mori
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.)
Piscines Inter Diffusion A Responsabilite Dite Ltee Ste
Original Assignee
Piscines Inter Diffusion A Responsabilite Dite Ltee Ste
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Publication of EP0438007A1 publication Critical patent/EP0438007A1/de
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Publication of EP0438007B1 publication Critical patent/EP0438007B1/de
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    • 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
    • E04H4/0018—Easily movable or transportable swimming pools
    • E04H4/0031—Easily movable or transportable swimming pools with shell type elements
    • E04H4/0037—Mono-shell type
    • 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
    • E04H4/0018—Easily movable or transportable swimming pools
    • E04H2004/0068—Easily movable or transportable swimming pools made of plastic shells or plastic elements including at least parts of walls and floors

Definitions

  • the present invention relates to a reinforcement for stabilizing the sides of a swimming pool, this reinforcement comprising an internal surface or an internal profile of shape complementary to that of the side of the swimming pool on which the reinforcement is attached.
  • the present invention also relates to a structure for reinforcing and stabilizing the lateral sides of a swimming pool as well as a swimming pool, the sides of which are thus stabilized and reinforced.
  • the present invention relates in particular to swimming pools produced by means of a shell molded by means of materials such as resin, polyester, glass fibers, etc.
  • Such hulls should as far as possible have a stiffened structure. Such hulls thus have the advantage of allowing a significant reduction in the cost price of the installed swimming pool, because if the hull has a relatively stable and rigid structure, the operations of positioning the hull to constitute the swimming pool are particularly simplified. In addition, if it is rigidified adequately, such a shell does not deform during backfill operations along the sides. In addition, a hull stabilized by an adequate structure naturally compensates for at least part of the water pressure, so that some external reinforcement structures, installed during construction of the swimming pool.
  • Document FR-86003783 discloses a prefabricated swimming pool shell reinforced laterally.
  • the reinforcements are constituted by horizontal beams, completed by metallic longitudinal reinforcements, and vertical ribs laminated on the hull.
  • such a shell To be rigidified effectively self-supporting, such a shell must have numerous ribs and metal frames, which leads to less as much operation of placing these elements during the manufacture of the hull.
  • the present invention relates, in a first of its aspects, to reinforcements making it possible to obtain a stiffening and stabilization of the sidewalls as good if not better than in the prior art, while reducing the handling operations during manufacture and the cost price of the hull.
  • the present invention in a second of its aspects, also aims to propose swimming pool shells, the structure of which must be sufficient to counterbalance alone the thrust that water exerts on the sides of the swimming pool, in particular those having a certain length.
  • swimming pool shells the structure of which must be sufficient to counterbalance alone the thrust that water exerts on the sides of the swimming pool, in particular those having a certain length.
  • Such pools often prefabricated, are most often intended to be simply placed on the ground and not buried, so that the ground can not exert back pressure on the sides of the pool.
  • These pools can also be partially buried, a purely decorative earth embankment being arranged along certain sides, this earth embankment therefore not being sufficient to counterbalance the thrust of the water.
  • the present invention relates to a structure for reinforcing and stabilizing the lateral sides of a swimming pool, giving the sides of the swimming pool to which this structure is attached, sufficient resistance to the thrust of the water so that that conventional reinforcement and stabilization devices such as substantial earth fill or concrete chaining are no longer necessary.
  • brackets arranged as a buttress on the lateral sides of a swimming pool to counterbalance the thrust of the water.
  • these brackets are interconnected by horizontal peripheral beams encircling the pool to stiffen the whole of this structure (see for example US-A-3466676).
  • the present invention provides a much simpler reinforcement structure to implement and having better performance in terms of longitudinal stiffening of the lateral sides of a swimming pool.
  • the present invention relates to a reinforcement for stabilizing the lateral sides of a swimming pool having an internal surface or an internal profile of a shape complementary to that of the side of the swimming pool on which the reinforcement is attached, characterized in that 'It comprises at least four branches intended to be pressed against said flank: two lower branches arranged in inverted "V” and two upper branches arranged in "V".
  • the stabilization reinforcement described briefly above is characterized in that it comprises at least three branches intended to be plated against said flank: a lower branch oriented substantially along the transverse profile of said flank and two upper branches arranged in a "V" shape.
  • the stabilization reinforcement When the shell is intended to be more self-supporting, the stabilization reinforcement has a support surface on the ground, an internal surface or an internal profile of shape complementary to that of the side of the swimming pool on which the reinforcement is attached and a surface external oriented so that the reinforcement counterbalances the local pressure of the water on the side of the swimming pool at the place where the reinforcement is attached, this reinforcement being characterized in that the reinforcement comprises four branches: two lower branches arranged in "V" reversed, and two branches arranged in "V”. As a variant of this aspect of the invention, the reinforcement is characterized in that it comprises at least three branches: a vertical extension branch and two upper branches arranged in a "V" shape.
  • the swimming pool having a generally trapezoidal shape in cross section
  • the reinforcement has an external surface of vertical extension, so that the lateral space requirement of the swimming pool is not found not increased by the presence of reinforcements.
  • the reinforcement and stabilization structure according to the invention is characterized in that it comprises along each side, a plurality of reinforcements such as those succinctly described above, arranged side by side.
  • the reinforcement according to the present invention has a significant extension both in the vertical direction in the horizontal direction due to its shape approaching that of an "X" or a "Y". In this way, it exercises on the side of the pool on which it is reported on a relatively large area, which is not the case of the vertical orientation reinforcements of the prior art described above.
  • the reinforcement according to the second aspect of the invention can exert a counter-thrust on the side of the pool on which is reported, over a relatively large area, which is not the case of the angled reinforcements of the prior art described above (FR-A-2621061), in which the reinforcements are essentially characterized by their extension vertical.
  • the variants in which the reinforcement has an overall "Y" shape, have the advantage of simplifying the structure of the reinforcement at the level of its lower part, which reduces the cost price of it both in manufacturing and in pose.
  • the upper branches in a "V" shape thanks to the upper branches in a "V" shape, the inherent advantages of the present invention, namely that the peripheral reinforcement structure is eliminated, or, at the very least, greatly diminished.
  • the reinforcement of the sides can be done during construction by bringing said reinforcements in accordance with the invention onto the sides and restratifying the whole .
  • This technique is particularly simple and inexpensive in terms of labor.
  • the present invention also relates to a swimming pool comprising stiffening and stabilization reinforcements in accordance with those which have just been succinctly described above.
  • the swimming pool 10 comprises a first lateral flank 11, and a second lateral flank divided into two parts 12 and 13.
  • the lateral flanks are parallel.
  • the swimming pool has a transverse end flank 14. Facing the transverse flank 14 are arranged stairs 15, the swimming pool having, in top view, a semicircle configuration, FIG. 1.
  • the bottom 16 of the pool 10 is flat so that the pool can be placed on a horizontal floor.
  • reinforcements for stiffening and stabilizing the sidewalls according to the present invention are illustrated.
  • the reinforcements 20 are intended here not only to stiffen and stabilize the structure of the swimming pool, but also to make it self-supporting.
  • each stabilization reinforcement 20 has a support surface on the ground 26, 26 ′, an internal surface or an internal profile 25 of shape complementary to that of the side of the swimming pool where the reinforcement must be added and a external surface 24 which, in general in this aspect of the invention, is oriented so that the reinforcement counterbalances the local pressure of the water (arrow F) on the bottom of the swimming pool where the reinforcement is reported.
  • the section of the swimming pool being, generally, trapezoidal, FIG. 3, the external surface 24 is of vertical orientation.
  • the support surface on the ground is here horizontal and arranged in the extension of the external surface of the wall 16 constituting the bottom of the pool.
  • FIG. 5 which is seen from the side of the reinforcement, the cross section of the swimming pool (parallel to arrow II) has been illustrated in fine lines. It is observed that the shape of the internal surface 25 is exactly complementary to that of the external surface of the side of the swimming pool at the place where the reinforcement (20) is attached.
  • the reinforcement comprises four branches: two lower branches 21, 21 'arranged in inverted “V” and two upper branches 22, 22' arranged in "V".
  • the lower branches 21, 21 'and upper 22, 22' are connected to each other by means of a central portion 23, having, in elevation, a generally rectangular shape, so that the reinforcement 20 here has the form of two "Y" arranged head to tail.
  • This reinforcement has, in this embodiment, a height of 1.58 meters; the maximum width at the upper branches is 1.32 meters, while the maximum width at the lower branches is 1.20 meters.
  • branches 22, 22 are bevelled transversely (references 30).
  • the reinforcements 20 are added along the sides 11, 12, 13 and 14 and fixed on the latter by polyester restratification.
  • the bevels 28 and 29 allow easier restratification than in the event that the lateral flanks of the reinforcements would have been perpendicular to the external face 24.
  • the width of the reinforcements 20, which is smaller at the level of the lower legs 21, 21 ′, makes it possible to leave between the neighboring lower legs of two neighboring reinforcements a free space to be able to laminate the bottom of the reinforcements on the longitudinal sides of the pool.
  • the reinforcements 20 have a fairly large lateral extension (1.32 meters at the level of the upper branches, 1.20 meters at the level of the lower branches), which allows each reinforcement to stiffen a corresponding width of the sidewall on which it is reported.
  • the fact of generally placing the reinforcements side by side and fairly close to each other (in this embodiment, they touch at the level of the upper edges) thus makes it possible to reinforce the entire length of the flank considered, on which, as is known, a large thrust of water is exerted.
  • the short part of the lateral flank 13 and the transverse flank 14 have only one reinforcement. This is due both to the relatively small size of the surfaces considered and to the significant lateral extension of the reinforcements. In this regard, it should be noted that the end flank 14 has a much greater lateral extension than that of the reinforcement, but that the latter is sufficient to stiffen and stabilize it.
  • FIG. 6 illustrates, in elevation, a variant of the present invention.
  • elements similar to those of Figure 2 keep the same references.
  • the pool 43 is identical in its shape and dimensions to that illustrated in FIG. 2.
  • the reinforcements 40 have three branches, namely a lower branch of vertical extension 41 and two upper branches 42, 42 'arranged in a "V" shape.
  • the upper branches 42, 42 ′ have a structure similar to that described in support of FIGS. 4 and 5.
  • the lower branch 41 is constituted by a downward extension of the central portion 23 described above with the support of FIGS. 4 and 5.
  • the reinforcement 40 has a shape similar to that illustrated in FIG. 5.
  • This reinforcement also includes a support surface on the ground 46, an internal surface 45 of shape complementary to that of the side of the swimming pool. and an outer surface 44 which, in general, is oriented so that the reinforcement counterbalances the local pressure of the water (arrow F) on the bottom of the pool where the reinforcement is attached.
  • the external surface 44 is of vertical orientation.
  • the support surface on the ground 46 is here also horizontal and arranged in the extension of the external surface of the wall 16 constituting the bottom of the pool.
  • the reinforcements and the reinforcement structure which have just been which have just been described are intended, on the one hand to stiffen the sides of the shell constituting the swimming pool and on the other hand, to make this shell self-supporting, it that is to counterbalance the thrust exerted by the water on the sides of the pool.
  • the reinforcements according to the present invention can be used for the sole purpose of stiffening, stabilizing and solidifying the sides of the hull constituting the swimming pool, the thrust of the water then being counterbalanced by an earth and / or gravel fill. In such a case, these reinforcements make it possible in particular to avoid any deformation of the sides of the pool during the embankment.
  • FIGS 5a, 7a, 8 and 9 illustrate various embodiments of this second aspect of the invention.
  • the elements common to the figures already described bear the same reference numbers with an "a" in suffix. These elements will not be described again here.
  • FIG 8 there is illustrated in perspective a swimming pool shell 69 reinforced in accordance with this aspect of the present invention.
  • the reinforcements 40a which are illustrated there have a "Y" structure, similar to that described above in support of FIGS. 6 and 7, the difference being that they no longer have a bearing surface on the ground and that the external surface 44a of the reinforcements 40a, is no longer oriented so that the reinforcement counterbalances the local pressure of the water on the side of the pool, where it is attached.
  • the external surface 44a generally follows the profile of the shell of the swimming pool (see in FIG. 7a the side elevation view of the reinforcement 40a).
  • the internal surface or the 45a (where the internal profile 45a of the reinforcement 40a) has a shape complementary to that of the side of the shell of the swimming pool, at the place where the reinforcement must be added.
  • the swimming pool has a sloping bottom, so the height of the reinforcements 40a added along the lateral flanks is variable, taking into account the position of the reinforcement on the flank considered.
  • FIG. 9 a variant of the embodiment of FIG. 8 is illustrated, in which other median intermediate reinforcements 71 are illustrated. Such reinforcements may be necessary in the event that the pool has a long length.
  • FIG. 5a there is illustrated a side view of a reinforcement in "X" similar moreover to those described in support of FIGS. 1 to 4.
  • This reinforcement 20a also comprises an external surface 24a which is no longer oriented so to counterbalance the local thrust of the water, but which generally follows the profile of the swimming pool hull. It has an internal surface, or a profile 25a internal shape complementary to that of the sidewall (11, 12, 13 or 14) at the place where the reinforcement must be attached. This reinforcement does not have a bearing surface on the ground.
  • the reinforcements 20a and 40a can be made of different materials. They can for example be molded in polyester and attached directly to the shell of the pool by restratification.
  • the reinforcements can be formed by a shape made of another material (wood, even cardboard), this shape being attached directly to the polyester shell and directly laminated on this: it is only during stratification that the reinforcement as such is formed.
  • the reinforcements illustrated in FIGS. 8 and 9 are also produced with this method: the reinforcements 40a are produced from cardboard shapes. The same applies to the intermediate reinforcements 70 and 71. After positioning the shapes, the latter are laminated directly on the shell. It is also possible to replace the shapes of the intermediate reinforcements 70 and 71 with side members having the same length as the side of the pool. These beams are temporarily attached to the hull, while the "Y" shapes have various notches allowing them to be pressed against the side of the hull, while overlapping the beams. The whole is laminated on site, so as to constitute the reinforcements.
  • the reinforcement comprises four or three branches respectively.
  • branches those skilled in the art can add others which might prove necessary, for example, due to the large height of water planned in the swimming pool.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
EP90430024A 1990-01-16 1990-12-20 Schimmbad mit Stabilisierungsrippen Expired - Lifetime EP0438007B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9000672 1990-01-16
FR9000672A FR2657110B1 (fr) 1990-01-16 1990-01-16 Renforts de stabilisation des flancs d'une piscine, structure de renforcement et piscine comportant de tels renforts.

Publications (2)

Publication Number Publication Date
EP0438007A1 true EP0438007A1 (de) 1991-07-24
EP0438007B1 EP0438007B1 (de) 1994-09-14

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EP90430024A Expired - Lifetime EP0438007B1 (de) 1990-01-16 1990-12-20 Schimmbad mit Stabilisierungsrippen

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EP (1) EP0438007B1 (de)
AT (1) ATE111553T1 (de)
DE (1) DE69012542D1 (de)
FR (1) FR2657110B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737240A1 (fr) * 1995-07-25 1997-01-31 Andrei Sandra Coque monobloc de piscine
FR2919882A1 (fr) * 2007-08-10 2009-02-13 Piscines Groupe Ga Sa Elements de support de structure de renfort de coque de piscine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377887A (fr) * 1963-12-21 1964-11-06 Vmw Ranshofen Berndorf Ag Bassin, notamment piscine métallique
FR1563417A (de) * 1967-05-11 1969-04-11
US3458875A (en) * 1967-04-25 1969-08-05 Sun Valley Pools Inc Aboveground swimming pools
US3466676A (en) * 1966-03-28 1969-09-16 Muskin Mfg Co Inc Pool structure
US3511002A (en) * 1968-05-13 1970-05-12 George C Fox Lined swimming pool
FR2621061A1 (fr) * 1987-09-24 1989-03-31 Achdjean Patricia Equerre de renforcement pour la structuration des parois de piscine
US4847926A (en) * 1987-05-11 1989-07-18 Home & Roam Leisure Inc. Swimming pool liner retaining bracket

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289604A (en) * 1938-10-10 1942-07-14 Frank J Van Cott Silo base anchor
JPS54148916U (de) * 1978-04-10 1979-10-17

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377887A (fr) * 1963-12-21 1964-11-06 Vmw Ranshofen Berndorf Ag Bassin, notamment piscine métallique
US3466676A (en) * 1966-03-28 1969-09-16 Muskin Mfg Co Inc Pool structure
US3458875A (en) * 1967-04-25 1969-08-05 Sun Valley Pools Inc Aboveground swimming pools
FR1563417A (de) * 1967-05-11 1969-04-11
US3511002A (en) * 1968-05-13 1970-05-12 George C Fox Lined swimming pool
US4847926A (en) * 1987-05-11 1989-07-18 Home & Roam Leisure Inc. Swimming pool liner retaining bracket
FR2621061A1 (fr) * 1987-09-24 1989-03-31 Achdjean Patricia Equerre de renforcement pour la structuration des parois de piscine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737240A1 (fr) * 1995-07-25 1997-01-31 Andrei Sandra Coque monobloc de piscine
FR2919882A1 (fr) * 2007-08-10 2009-02-13 Piscines Groupe Ga Sa Elements de support de structure de renfort de coque de piscine
ES2334626A1 (es) * 2007-08-10 2010-03-12 Piscines Groupe Ga Elemento unitario de soporte de estructura de refuerzo de casco de piscina y procedimiento de realizacion correspondiente.

Also Published As

Publication number Publication date
FR2657110B1 (fr) 1997-05-09
FR2657110A1 (fr) 1991-07-19
EP0438007B1 (de) 1994-09-14
DE69012542D1 (de) 1994-10-20
ATE111553T1 (de) 1994-09-15

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