WO2013167787A1 - Système de fondation modulaire d'installation et de désinstallation rapide pour la construction de presses hydrauliques gonflables et presse hydraulique le comprenant - Google Patents

Système de fondation modulaire d'installation et de désinstallation rapide pour la construction de presses hydrauliques gonflables et presse hydraulique le comprenant Download PDF

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Publication number
WO2013167787A1
WO2013167787A1 PCT/ES2013/070298 ES2013070298W WO2013167787A1 WO 2013167787 A1 WO2013167787 A1 WO 2013167787A1 ES 2013070298 W ES2013070298 W ES 2013070298W WO 2013167787 A1 WO2013167787 A1 WO 2013167787A1
Authority
WO
WIPO (PCT)
Prior art keywords
foundation system
blocks
modular foundation
block
support
Prior art date
Application number
PCT/ES2013/070298
Other languages
English (en)
Spanish (es)
Inventor
Fernando Delgado Ramos
José Antonio MORENO PÉREZ
Manuel NÚÑEZ DE CASTRO MARTÍN
Original Assignee
Universidad De Granada
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 Universidad De Granada filed Critical Universidad De Granada
Publication of WO2013167787A1 publication Critical patent/WO2013167787A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls

Definitions

  • the present invention is part of the technical sector of the industry dedicated to the design and installation of hydraulic dams for the regulation and use of riverbeds. More specifically, in the sector of the design and installation of dams or dikes comprising a pneumatic or inflatable element.
  • the invention relates to a modular foundation system of minimized environmental impact, easy logistics and quick installation and removal to fix the pneumatic element of an inflatable hydraulic dam or dam. Due to its modular nature and the small size of its constituent elements, the invention can be installed in rivers with difficult access and can be easily transported to areas affected by emergencies or developing countries.
  • the location of inflatable dams on this foundation system allows the development of economic activities in the area and at the same time an affable and respectful treatment of the riverbed and its surroundings, before and after the intervention since both the inflatable dam and the Foundation system object of the invention can be installed and dismantled without the need to deploy special machinery and minimizing environmental impacts.
  • a modular foundation system consisting of prefabricated elements of reduced weight and size, transportable in SUVs, small trucks, and even in containers transported with helicopters, which is easily installed and uninstalled.
  • its installation process does not practically affect the environment of the enclave where it is located.
  • the modular foundation system is essentially formed from parallelepiped blocks, preferably cubes, made of some material resistant and heavier than water, preferably concrete, arranged on a support to which it is fixed, by means of elements that pass through the blocks mentioned, the inflatable element of the dam that achieves water retention.
  • This system has a reduced manufacturing cost, is easily transportable to hard-to-reach areas, and does not require additional machinery for installation and uninstallation.
  • the installation of the foundation system replaces the cumbersome work of executing a foundation slab and reduces the environmental impact it entails.
  • the proposed foundation system is removable and fully reusable. DESCRIPTION OF THE DRAWINGS
  • FIG. 1 Schematic representation of the provision for water retention of the modular foundation system located in the riverbed.
  • Cs represents the set of parallelepipedic blocks located on the support T to which the pneumatic element N is fixed through the connecting elements B.
  • Figure 2. Schematic representation of a block, C, which is part of the modular foundation system, in which a1 and a2 represent a possible assembly system in which the projecting part or pin a2 fits into the incoming part or box a1 from another block below me represents the recesses, grooves, or grooved notches that connect the upper part of the block assembly with its lower part.
  • Figure 3 Schematic representation of the placement of several blocks C showing the way in which the connecting elements B connect the upper part of the assembly with the support T through the recesses, grooves, or grooved notches made in said blocks.
  • Figure 4. Schematic representation of two adjacent blocks in which G represents the joining elements and i represents the holes, perforations or notches in which said elements are inserted to hold the blocks together without the need for additional adhesives.
  • Figure 5. Schematic representation of an embodiment for the support T to which the elements B are attached, attached to sheets or plates, m, which form a framework or grid.
  • P represents the "L" shaped profiles that make up the perimeter of the support.
  • Figure 6 Representation of a sheet or plate m, which forms the support of the modular foundation system, to which the anchoring elements, x, which penetrate the ground are additionally fixed, increasing the assembly of the assembly to the ground preventing displacement horizontal of the whole by the thrust of the water.
  • the modular foundation system object of the present invention (Fig. 1), on which a pneumatic or inflatable element (N) is placed to form a hydraulic dam, comprises the following elements:
  • connecting elements preferably bars or cables, which are fixed simultaneously to said support (T) and to the pneumatic element of the dam.
  • This foundation system forms a horizontal support for the pneumatic element (N), which is fixed to the connecting elements (B) so that its anchor is resistant to the thrust of the water flow.
  • the blocks (C) that are part of the foundation system have a substantially parallelepipedic shape, preferably cubic, and have (Fig. 2) at least one groove, groove, or grooved notch (o), which allows the passage of connecting elements (B ) from the top of the block to the bottom, allowing that, when stacking the blocks (Fig. 3), the top of the battery can be connected with the bottom and, consequently, be able to fix the pneumatic or inflatable element (N) to the support (T) that is supported by the riverbed and on which the blocks are placed.
  • the cavities, grooves, or grooved notches can have any configuration and be located anywhere in the block (C), although preferably they will be vertical and will be practiced on two opposite side faces of the block so that there is a hollow space between the lateral union of two blocks.
  • these blocks have an assembly system to join two or more adjacent blocks.
  • This assembly system will preferably be configured so as to allow each block to be assembled with the one just below, (Fig. 2), each block having a protruding part or pin (a2) on its face bottom that corresponds in shape, position and dimensions with an incoming part an incoming part or box (a1) on its upper face, such that said projecting part (a2) fits into the incoming part (a2) of another block located below.
  • the edges of the blocks will preferably measure between 150 and 250 mm sideways, more preferably 200 mm. These dimensions will be adjusted according to the material used so that each block made of concrete weighs about 20 kg and can be transported by a person without the help of mechanical means, thus facilitating its final location in areas of difficult access.
  • the blocks and will be made of a resistant material and heavier than water, preferably reinforced concrete.
  • the blocks may be provided with holes, perforations or notches (i), at least in their upper face, so that a block can be held together with another adjacent block by inserting staples (G), making the use of adhesive material between the blocks unnecessary and thus facilitating their assembly and disassembly.
  • the blocks can be provided with a handle that, once placed the block, is hidden inside the box of its upper face, if the system is chosen of commented assembly, or be provided with notches or grooves in which a hook, a cable or any other element or device that functions as a removable handle can be inserted.
  • the connecting elements (B) that are part of the foundation system must have a height or length greater than the height of the block assembly (Cs), which will serve as a support to the pneumatic element, and are fixed to the support (T) located under the block set
  • the connecting elements (B) can be formed by bars, tubes, cables or combinations of these elements (for example, tripods formed by several bars). Fixing can be done by welding, although preferably easily removable means such as bolts, nuts or pins will be used. Its arrangement through the blocks must allow the pneumatic element (N) placed on the block assembly (Cs) to be fixed to these elements and withstand the thrust of the water flow.
  • the number of these connecting elements (B) is variable and will depend on the dimensions of the dam and the characteristics of the pneumatic element. They may be located along a direction, preferably perpendicular to the direction of the current (Fig. 5) or have a two-dimensional arrangement on the support.
  • the support (T) on which the blocks (C) are placed is characterized by being made with 4 or more profiles (p) in "L” which, forming a frame along the perimeter that will form the set of blocks, are joined by a plurality of sheets or plates (m), preferably distributed along two directions, as a framework or grid (Fig. 5).
  • Both the profiles (p) and the sheets or plates (m) will preferably be made of stainless steel.
  • this support (T) can be provided with additional anchoring elements (x), preferably bolts, which, fixed in its lower part, penetrate the ground, increasing the resistance of the assembly to the thrust of the current of Water.
  • the preferred modular foundation system would comprise a plurality of cubic blocks (C) having an incoming part or box (a1) on its upper face and a part projection or spike (a2) in its lower face, which correspond in shape, dimensions and position, so that said projection part fits into the incoming part of another block located below.
  • C cubic blocks
  • a1 one or more grooves are made that allow to introduce a hook, a cable or a handle and thus facilitate its transport without the need for mechanical means.
  • Each block (C) has two vertical semi-cylindrical notches (or) made in two opposite lateral faces that allow the passage of a connecting element (B) between two adjacent blocks and 8 notches (i) made in its upper face, so that they allow join two adjacent blocks using steel clips.
  • the blocks are made of reinforced concrete and have dimensions of 200x200x200 mm 3 , not counting the dimensions of the spike of the assembly system.
  • This support (T) is formed by a plurality of profiles (p) of stainless steel L-shaped 50x50x4 mm 3 or with a galvanized protective treatment failing, forming a frame.
  • the plan dimensions are preferably the width of the dam and twice the height of the dam for depth.
  • Steel sheets or plates (m) crossed in the two directions will be screwed to the frame profiles.
  • the bolts will be joined by means of high strength screws.
  • These are separated, arranged on the frame every 200 mm, so that the projecting part or spike (a2) located at the bottom of the blocks is buried in the ground.
  • the additional anchoring elements (x) are fixed, which in this embodiment will be a plurality of stainless steel bolts, which will be nailed to the ground. This will confer even greater resistance to the overturning of the structural group.
  • steel bars are arranged, which will act as connecting elements (B), with a diameter smaller than the diameter of the vertical notches (or) made in the blocks (C).
  • B connecting elements
  • C blocks
  • a first layer of blocks is placed on top so that the bars pass through the gap left by the vertical notches of two adjacent blocks.
  • These blocks are fixed with staples and new layers of blocks are placed on top until reaching the desired height (between 500 mm and 1000 mm).
  • joints left between the blocks can be filled with a structural putty gun or similar, although this sealing makes subsequent disassembly difficult.
  • the pneumatic element (N) of the dike will rest on this layer and is fixed to the top of the steel bars that make connecting elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Revetment (AREA)

Abstract

L'invention concerne un système de fondation modulaire formé de blocs parallélépipèdes disposés sur un support auquel est fixé, à l'aide d'éléments traversant lesdits blocs mentionnés, l'élément gonflable de la presse assurant la retenue de l'eau. Cet agencement permet de créer un support horizontal destiné à l'élément pneumatique et de faire en sorte que son ancrage soit résistant à la poussée de l'écoulement d'eau.
PCT/ES2013/070298 2012-05-11 2013-05-09 Système de fondation modulaire d'installation et de désinstallation rapide pour la construction de presses hydrauliques gonflables et presse hydraulique le comprenant WO2013167787A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201230708A ES2386607B1 (es) 2012-05-11 2012-05-11 Sistema de cimentación modular de instalación y desinstalación rápida para la construcción de presas hidráulicas inflables y presa hidráulica que lo contiene
ESP201230708 2012-05-11

Publications (1)

Publication Number Publication Date
WO2013167787A1 true WO2013167787A1 (fr) 2013-11-14

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PCT/ES2013/070298 WO2013167787A1 (fr) 2012-05-11 2013-05-09 Système de fondation modulaire d'installation et de désinstallation rapide pour la construction de presses hydrauliques gonflables et presse hydraulique le comprenant

Country Status (2)

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ES (1) ES2386607B1 (fr)
WO (1) WO2013167787A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9719225B2 (en) 2011-10-31 2017-08-01 Gary E Abeles Portable water inflatable barrier with water inflatable base
ES2703805A1 (es) * 2017-09-08 2019-03-12 Ubach De Fuentes Pere Andreu Espigón hinchable para protección de playas
US11795645B2 (en) 2011-10-31 2023-10-24 Gary E. Abeles Portable water inflatable barrier integral with support base

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0841844A (ja) * 1994-07-28 1996-02-13 Maeda Corp ダムの施工方法
WO2000011282A2 (fr) * 1998-08-18 2000-03-02 Crane Plastics Company Limited Partnership Structures de construction modulaires avec elements extrudes
KR200185645Y1 (ko) * 2000-01-20 2000-06-15 세르바 후무스주식회사 용수확보장치를 이용한 저수지용 저낙차 발전설비
ES2279671A1 (es) * 2005-02-16 2007-08-16 Manuel Muñoz Saiz Metodo y sistema de construccion modular para la arquitectura.
WO2007110892A2 (fr) * 2006-03-28 2007-10-04 Co.Ge.P.I. S.R.L. Système modulaire pour la réalisation de fondations pour supports de lignes aériennes et/ou pieux de support
KR100901886B1 (ko) * 2009-02-26 2009-06-09 대한민국 조립식블록 사방댐의 블록 고정 기초

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0841844A (ja) * 1994-07-28 1996-02-13 Maeda Corp ダムの施工方法
WO2000011282A2 (fr) * 1998-08-18 2000-03-02 Crane Plastics Company Limited Partnership Structures de construction modulaires avec elements extrudes
KR200185645Y1 (ko) * 2000-01-20 2000-06-15 세르바 후무스주식회사 용수확보장치를 이용한 저수지용 저낙차 발전설비
ES2279671A1 (es) * 2005-02-16 2007-08-16 Manuel Muñoz Saiz Metodo y sistema de construccion modular para la arquitectura.
WO2007110892A2 (fr) * 2006-03-28 2007-10-04 Co.Ge.P.I. S.R.L. Système modulaire pour la réalisation de fondations pour supports de lignes aériennes et/ou pieux de support
KR100901886B1 (ko) * 2009-02-26 2009-06-09 대한민국 조립식블록 사방댐의 블록 고정 기초

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9719225B2 (en) 2011-10-31 2017-08-01 Gary E Abeles Portable water inflatable barrier with water inflatable base
US11795645B2 (en) 2011-10-31 2023-10-24 Gary E. Abeles Portable water inflatable barrier integral with support base
ES2703805A1 (es) * 2017-09-08 2019-03-12 Ubach De Fuentes Pere Andreu Espigón hinchable para protección de playas

Also Published As

Publication number Publication date
ES2386607B1 (es) 2013-07-08
ES2386607A1 (es) 2012-08-23

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