EP0164296A2 - Spundwand aus kaltgebogenen Spundbohlen - Google Patents

Spundwand aus kaltgebogenen Spundbohlen Download PDF

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Publication number
EP0164296A2
EP0164296A2 EP85440035A EP85440035A EP0164296A2 EP 0164296 A2 EP0164296 A2 EP 0164296A2 EP 85440035 A EP85440035 A EP 85440035A EP 85440035 A EP85440035 A EP 85440035A EP 0164296 A2 EP0164296 A2 EP 0164296A2
Authority
EP
European Patent Office
Prior art keywords
elements
profile
edges
wall according
parts
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Withdrawn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
EP85440035A
Other languages
English (en)
French (fr)
Other versions
EP0164296A3 (de
Inventor
Jean De Lattre
Jean Paul Durmeyer
Gerard Durmeyer
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.)
PROFILES ET TUBES DE L'EST
Original Assignee
PROFILES ET TUBES DE L'EST
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 FR8408971A external-priority patent/FR2565275B1/fr
Priority claimed from FR8410902A external-priority patent/FR2566812B2/fr
Priority claimed from FR8504339A external-priority patent/FR2578874B2/fr
Application filed by PROFILES ET TUBES DE L'EST filed Critical PROFILES ET TUBES DE L'EST
Publication of EP0164296A2 publication Critical patent/EP0164296A2/de
Publication of EP0164296A3 publication Critical patent/EP0164296A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
    • E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces

Definitions

  • the present invention relates to the field of support, in particular in the building industry and public works, and relates to a sheet pile wall with cold bent elements.
  • the creation of a hot-rolled profile requires the simultaneous creation of a number of cylinders, and the heaviness of such a manufacturing process is easily conceivable, when it is known that the U-profile is rolled in one large number of different profile dimensions, each of which requires six to eight cylinders rolling, the wear of which is relatively rapid.
  • junction between the existing sheet piles is carried out, either by cooperation of shape of the edges, namely by ball joint. or with hooks, either by means of attached laminated elements.
  • the present invention aims to overcome these drawbacks.
  • the edges of the profiled elements are each provided with a self-tightening joint constituted by the connecting part and by a secondary profile having two parallel wings connected to each other by a core inclined by relative to the planes containing these wings, this secondary profile being fixed on the corresponding edge of the elements profiled by one of its parallel wings and its core extending parallel to the connecting part at a distance slightly greater than the thickness of said part in a plane parallel to the plane containing these parts, and the connection between two profiled elements is effected by simple fitting of the joints of said profiled elements aligned head to tail.
  • the profiled elements forming the sheet pile wall have a cross section in S or angle.
  • one of the edges of the profiled elements is provided with a self-tightening joint constituted by the connecting part and by an additional profile in the form of a connected angle iron, near the line. for folding the connecting part, with a prediction between said folding line and the profile wing of a distance slightly greater than the wall thickness of the elements, at the corresponding edge, and the other edge of said elements has a part of connection folded outwards substantially at right angles, this part cooperating with the seal formed on the other edge by the connection part and the additional profile.
  • the edges of the profiled elements are fitted with molded, laminated, mechanically welded or other staples.
  • the sheet pile wall is essentially constituted by elements with a U 1 and / or Z 2 profile, which are produced by cold folding on a press, and by connecting elements 3 formed by several parts 3 ′, which are assembled together, and whose edges 4 house the edges of the elements with a U-shaped profile 1 or Z 2.
  • the elements with a U 1 and Z 2 profile are produced from sheet metal plates, the length of which corresponds to the length of elements 1-2, and the width of which corresponds to the development of the profiles of said elements, the longitudinal edges 1 ' and 2 'of said elements 1-2 having an inclined connecting part 1 "- 2", these plates being cold folded on a press ( Figures 2 and 3).
  • connecting elements 3 are advantageously made up of two parts 3 'assembled together by bolting, riveting, bonding, or welding, each part 3' having symmetry with respect to its longitudinal axis, its core 3 " being extended on both sides by edges 4 in the form of a recess ending in a curved wing in the opposite direction, these edges 4 conforming to the shape of the connecting parts 1 "- 2" of the edges 1 '- 2' elements 1 - 2, and the base of their free end having a drop in relation to the underside of the core 3 "equal to half the thickness of the edges 1 '- 2' of the elements 1 - 2 to be assembled .
  • the connecting elements 3 are constituted by a part 3 ′ having the edges 4, and by a flat sheet metal plate 5 assembled together (in phantom in Figure 5).
  • the parts 3 ′ of the elements 3 are produced by folding, by cold profiling, or even by rolling.
  • the sheet constituting them is advantageously bevelled at its transverse ends before folding.
  • the ends to be spliced no longer requiring any preliminary intervention to welding.
  • the connecting parts 1 "- 2" of the edges 1 '- 2' are advantageously provided, at regular intervals, with fingers 6 projecting in reverse direction and produced by cutting its edges and counter-folding, the spaces between the fingers 6 and the parts 1 "- 2" being closed by a sealing putty, or lugs in the form of wedges added by welding or by bonding, with an inclination opposite to that of parts 1 "- 2", on said parts 1 "- 2" ( Figure 4).
  • the frequency and the number of added fingers 6 or pins depends on the mechanical stresses.
  • the embodiment according to the invention allows perfectly identical profiled elements to be obtained, requiring for their manufacture only a preliminary adjustment of the press, then a prior control of the sheet, the rest of the operations being carried out by the machine perfectly reproducible.
  • the U-shaped sections 1 or Z 2 constituting the sheet pile wall, are each provided on their edges 1 ' or 2 'of a self-tightening joint 7, which is constituted by the connecting part 1 "or 2" from the edges 1' - 2 'of said elements 1 - 2, and by a secondary profile 8, which has two wings parallel 8 'located in different planes and connected to each other by a core 8 ".
  • This secondary profile 8 is fixed to the edge 1' or 2 'corresponding by one of its wings 8', so that its core 8 "extends at a distance from the connecting part 1" - 2 "slightly greater than the thickness of said parts 1" - 2 ", and in a plane parallel to the plane containing these parts 1" - 2 ".
  • the connection of profiled elements-1 or 2 between them can thus be carried out in head-to-tail position by simple fitting of their joint.
  • the profiled elements forming the sheet piles have an S 9 or an angle section 10.
  • Such profiles provided with seals 8 allow, on the one hand, making sheet piles with very high modules, in the case of an S 9 section profile in particular, and, on the other hand, making an angular connection between different profile elements in the case of an angle section 10.
  • the connecting parts 1 ", 2", 9 “or 10" of the edges of the profiled elements 1, 2, 9 or 10 are advantageously folded over a portion of width between 50 mm and 100 mm, at an angle between 10 ° and 70 ° and preferably from 30 ° to 35 ° relative to the plane of the adjacent edge, and the secondary profile 8 is obtained by folding a flat plate so that its wings 8 'are parallel to each other and extend on either side of the core 8 "at an angle corresponding to the folding angle of the connecting parts 1", 2 " , 9 “and 10".
  • connection between the secondary profile 8 and the corresponding edge of the profile element 1, 2, 9 or 10 is carried out by welding, by riveting, by bolting, or the like.
  • the length of the connecting parts 1 ", 2", 9 “or 10" is advantageously 60 mm, and their inclination relative to the adjacent edge is, preferably from 30 ° to 35 °.
  • the seal 7 according to the invention makes it possible to obtain a substantial increase in the resistance to unclipping, which is particularly advantageous during implementation to alleviate the phenomena of torsion occurring during threshing.
  • the seals 7 are produced in the form of independent parts which can, on the one hand, be fixed by welding, by gluing, or the like, on a metallic support 11, profiled, or other, used for fixing elements of wood 12 or any other material, or, on the other hand, being anchored in a concrete part 13.
  • Such an embodiment allows all types of walls to be obtained, in any material by simple addition of seals 7 to the edges of the constituent elements of the walls, on site or during the pouring of these elements when they are made of concrete.
  • the faces of the connecting parts 1 "- 2" - 9 "- 10" and of the corresponding wing 8 'of the secondary profile 8 are advantageously provided with ridges intended to increase their coefficient of grip.
  • the resistance to unclipping the seals 7 is significantly improved.
  • one from edges 1 1 of elements 1 is provided with a self-tightening joint, which is constituted by the connecting part 1 "and by an additional profile 14.
  • This profile 14 is in the form of an angle which is connected to the corresponding edge near the fold line of the connecting part 1 "with provision between said fold line and the wing of the profile 14 by a distance slightly greater than the wall thickness of the elements 1.
  • the other edge 1 'of the elements 1 has a connecting part 15, which is folded outwards, substantially at a right angle, and which cooperates with the aforementioned joint.
  • the folding angle of the connecting parts 1 "and 15 is variable depending on the characteristics of the profiles to be assembled, and the additional profile 14 can be with equal or unequal wings, its dimensions also depending on the profiles to be assembled.
  • the additional profile 14 can advantageously be reinforced by providing on the outer part of its attachment wing to the wing 1 ′ of the profile 1 a reinforcement 17 in the form of a profile fixed on the wing 1 ′ and on the profile 14 and applying to the latter, or in the form of a bracing, this reinforcement 17 being continuous or discontinuous depending on the force exerted (FIG. 14).
  • the male part comes into contact with the female part by the end of the part 15 which is supported substantially along the fold line of the part 1 ", by the internal face of the wing 1 'corresponding to the part 15 which bears against the internal face of the free wing of the profile 14, and by the external face of said wing l' which rests on the external edge of part 1 ".
  • the disposition different support points is such that the composition of the forces subjects the female part to forces compatible with the various elements constituting it.
  • the parts constituting the seal do not deform during unclipping so that reuse is possible.
  • the rotation of the male part, formed by the part 15 in the female part formed by the part 1 "and the profile 14, is variable as a function of the length of the part 1".
  • the launching and / or injection tube 18 which can be integrated into the male part makes it possible, on the one hand, to facilitate the implementation of sheet piling, in particular in difficult terrain, by launching simultaneously with threshing, and, d on the other hand, to inject into the empty space, after threshing a sealant such as cement, or a resin.
  • FIG. 15 represents an alternative embodiment of the invention, in which the edges 1 ′, 2 ′ of the profiled elements 1, 2 are provided with attached staples 16, which can be molded, laminated, mechanically welded, or the like.
  • These added staples 16 can be fixed, either on the edge of the edges 1 ′, 2 ′ or the connecting parts 1 ′′, 2 ′′, or on the internal or external face of the edges 1 ′, 2 ′ or parts 1 ′′, 2 ".
  • only one type of staple is shown, however, any type of staple can be used, chosen according to the particular conditions to be fulfilled.
  • the fastening of the clips 16 on the edges 1 ′, 2 ′ or on the parts 1 ", 2" can be carried out by welding or by gluing, in the workshop or on site.
  • This embodiment makes it possible to make a choice of staple according to each need and to carry out the assembly in order to obtain an optimal result.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Tents Or Canopies (AREA)
EP85440035A 1984-05-30 1985-05-29 Spundwand aus kaltgebogenen Spundbohlen Withdrawn EP0164296A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR8408971A FR2565275B1 (fr) 1984-05-30 1984-05-30 Mur de palplanches a elements plies a froid
FR8408971 1984-05-30
FR8410902A FR2566812B2 (fr) 1984-07-02 1984-07-02 Mur de palplanches a elements plies a froid
FR8410902 1984-07-02
FR8504339 1985-03-15
FR8504339A FR2578874B2 (fr) 1985-03-15 1985-03-15 Mur de palplanches a elements plies a froid

Publications (2)

Publication Number Publication Date
EP0164296A2 true EP0164296A2 (de) 1985-12-11
EP0164296A3 EP0164296A3 (de) 1987-06-24

Family

ID=27251222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85440035A Withdrawn EP0164296A3 (de) 1984-05-30 1985-05-29 Spundwand aus kaltgebogenen Spundbohlen

Country Status (1)

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EP (1) EP0164296A3 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008263A1 (en) 1998-07-31 2000-02-17 Corus Uk Limited Metal sheet piling
NL1032218C2 (nl) * 2006-07-20 2008-01-22 Halteren Infra B V Van Werkwijze voor het zetten van een damwand.
US8037654B2 (en) 2007-01-04 2011-10-18 Nippon Steel Corporation Floor structure including plate-shaped supporting portion
RU2454508C2 (ru) * 2010-07-26 2012-06-27 Открытое акционерное общество "Волгоградский судостроительный завод" Замок для соединения шпунтовых элементов
RU2455422C2 (ru) * 2010-07-26 2012-07-10 Открытое акционерное общество "Волгоградский судостроительный завод" Замок для соединения шпунтовых элементов
RU2471042C1 (ru) * 2011-11-23 2012-12-27 Виктор Викторович Гончаров Клещевидное шпунтовое соединение
RU171114U1 (ru) * 2017-02-08 2017-05-22 Общество с ограниченной ответственностью "Родные Берега" Шпунтовая свая
RU178448U1 (ru) * 2017-10-26 2018-04-04 Александр Павлович Ляпустин Клещевидное шпунтовое соединение
RU181356U1 (ru) * 2018-03-06 2018-07-11 Дмитрий Борисович Ядрихинский Замок для соединения шпунтовых элементов
RU199197U1 (ru) * 2020-01-23 2020-08-21 Дмитрий Борисович Ядрихинский Сварной шпунт корытного типа
RU2799926C1 (ru) * 2022-12-29 2023-07-14 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Шпунтовая U-образная многогранная свая

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362655A (fr) * 1906-01-23 1906-07-04 Tryggve Larssen Construction d'un cloisonnement en palplanches métalliques
GB190922030A (en) * 1909-09-27 1910-01-13 Arthur Alvin Friestedt Improvements in Sheet Piling
FR422457A (fr) * 1910-11-11 1911-03-22 Philipp Deutsch & C Ges Mit Beschr Haftung Palplanche en tole métallique
GB191010033A (en) * 1910-04-25 1911-04-20 Charles Thomas Evennette Improvements in Metallic Piling.
GB191017170A (en) * 1910-07-19 1911-05-04 Edward Le Bas Improvements in Metal Piling.
FR708174A (fr) * 1930-01-30 1931-07-21 Mur de palplanches formé à partir de palplanches en z
DE593825C (de) * 1932-12-07 1934-03-05 Fried Krupp Akt Ges Friedrich Aus Stahlbohlen von durchlaufend gleicher Wandstaerke gebildete Spundwaende
US2249818A (en) * 1938-10-22 1941-07-22 George B Bell Jr Sheet piling
GB730835A (en) * 1953-06-04 1955-06-01 Gordon Whitmore Nelson Improvements in or relating to sheet piling
US3302412A (en) * 1964-06-29 1967-02-07 William A Hunsucker Interlocking sheet piles and method of installation
FR1508215A (fr) * 1966-11-21 1968-01-05 Ct De Rech S De Pont A Mousson Raccord pour palplanches et ensemble en comportant application
FR1586389A (de) * 1968-07-05 1970-02-20
DE2700414A1 (de) * 1977-01-07 1978-07-13 Phoenix Gummiwerke Ag Dichtungsprofil fuer spundwandschloesser

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362655A (fr) * 1906-01-23 1906-07-04 Tryggve Larssen Construction d'un cloisonnement en palplanches métalliques
GB190922030A (en) * 1909-09-27 1910-01-13 Arthur Alvin Friestedt Improvements in Sheet Piling
GB191010033A (en) * 1910-04-25 1911-04-20 Charles Thomas Evennette Improvements in Metallic Piling.
GB191017170A (en) * 1910-07-19 1911-05-04 Edward Le Bas Improvements in Metal Piling.
FR422457A (fr) * 1910-11-11 1911-03-22 Philipp Deutsch & C Ges Mit Beschr Haftung Palplanche en tole métallique
FR708174A (fr) * 1930-01-30 1931-07-21 Mur de palplanches formé à partir de palplanches en z
DE593825C (de) * 1932-12-07 1934-03-05 Fried Krupp Akt Ges Friedrich Aus Stahlbohlen von durchlaufend gleicher Wandstaerke gebildete Spundwaende
US2249818A (en) * 1938-10-22 1941-07-22 George B Bell Jr Sheet piling
GB730835A (en) * 1953-06-04 1955-06-01 Gordon Whitmore Nelson Improvements in or relating to sheet piling
US3302412A (en) * 1964-06-29 1967-02-07 William A Hunsucker Interlocking sheet piles and method of installation
FR1508215A (fr) * 1966-11-21 1968-01-05 Ct De Rech S De Pont A Mousson Raccord pour palplanches et ensemble en comportant application
FR1586389A (de) * 1968-07-05 1970-02-20
DE2700414A1 (de) * 1977-01-07 1978-07-13 Phoenix Gummiwerke Ag Dichtungsprofil fuer spundwandschloesser

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008263A1 (en) 1998-07-31 2000-02-17 Corus Uk Limited Metal sheet piling
NL1032218C2 (nl) * 2006-07-20 2008-01-22 Halteren Infra B V Van Werkwijze voor het zetten van een damwand.
WO2008010701A1 (en) 2006-07-20 2008-01-24 Van Halteren Infra B.V. Method for bending a sheet pile wall
US8037654B2 (en) 2007-01-04 2011-10-18 Nippon Steel Corporation Floor structure including plate-shaped supporting portion
US8037655B2 (en) 2007-01-04 2011-10-18 Nippon Steel Corporation Floor structure including plate-shaped supporting portion
RU2454508C2 (ru) * 2010-07-26 2012-06-27 Открытое акционерное общество "Волгоградский судостроительный завод" Замок для соединения шпунтовых элементов
RU2455422C2 (ru) * 2010-07-26 2012-07-10 Открытое акционерное общество "Волгоградский судостроительный завод" Замок для соединения шпунтовых элементов
RU2471042C1 (ru) * 2011-11-23 2012-12-27 Виктор Викторович Гончаров Клещевидное шпунтовое соединение
EA020880B1 (ru) * 2011-11-23 2015-02-27 Виктор Викторович Гончаров Клещевидное шпунтовое соединение и шпунтовая стенка
RU171114U1 (ru) * 2017-02-08 2017-05-22 Общество с ограниченной ответственностью "Родные Берега" Шпунтовая свая
RU178448U1 (ru) * 2017-10-26 2018-04-04 Александр Павлович Ляпустин Клещевидное шпунтовое соединение
RU181356U1 (ru) * 2018-03-06 2018-07-11 Дмитрий Борисович Ядрихинский Замок для соединения шпунтовых элементов
RU199197U1 (ru) * 2020-01-23 2020-08-21 Дмитрий Борисович Ядрихинский Сварной шпунт корытного типа
RU2799926C1 (ru) * 2022-12-29 2023-07-14 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Шпунтовая U-образная многогранная свая

Also Published As

Publication number Publication date
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