WO2006120275A1 - Prefabrique modulaire destine au drainage superficiel dans des chemins de terre - Google Patents

Prefabrique modulaire destine au drainage superficiel dans des chemins de terre Download PDF

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Publication number
WO2006120275A1
WO2006120275A1 PCT/ES2006/000246 ES2006000246W WO2006120275A1 WO 2006120275 A1 WO2006120275 A1 WO 2006120275A1 ES 2006000246 W ES2006000246 W ES 2006000246W WO 2006120275 A1 WO2006120275 A1 WO 2006120275A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
water
allow
modular
surface drainage
Prior art date
Application number
PCT/ES2006/000246
Other languages
English (en)
Spanish (es)
Inventor
José ELORRIETA JOVE
José Luis GARCÍA RODRÍGUEZ
Ricardo GARCÍA DÍAZ
Original Assignee
Universidad Politécnica de Madrid
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 Politécnica de Madrid filed Critical Universidad Politécnica de Madrid
Publication of WO2006120275A1 publication Critical patent/WO2006120275A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • E01C11/229—Shallow gutters, i.e. gutters forming a minor pothole
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks

Definitions

  • TITLE Modular prefabricated for surface drainage on dirt roads
  • This invention is part of the construction materials sector.
  • the modular prefabricated object of this patent has been designed for exclusive use on roads or dirt tracks where surface degradation caused by erosion can be expected.
  • Dirt roads are used in the rural world (agricultural and forestry) and in gardening and are subject to a set of degradations caused by water that implies maintenance needs.
  • the appearance of surface watering on dirt roads is due to the erosive process of runoff water.
  • a classic solution to avoid the formation of surface springs is to give lateral fall to the water on the road, by pumping the surface thereof.
  • this constructive solution involves at least three passes of a refining machine, which is why it is often not used.
  • the products currently marketed are usually installed on the pavement with mixtures of granular materials with binders and whether cement or bituminous, which allows them to adopt a stylized shape with thin walls less than three centimeters thick. These commercialized products are usually made of resins and other synthetic materials.
  • the grid is usually made of perforated galvanized sheet, cast iron or round steel grid welded to a frame of "L" profiles.
  • the "prefabricated modular for surface drainage on dirt roads” is a block-shaped element that combines with others longitudinally to form a cut or with other modules in parallel to form a double or triple cut. This chore replaces the classic transverse drainage of the road. It is made of synthetic material or concrete, reinforced or unarmed, and is of dimensions and weight manageable by a pawn in the work without the help of machinery.
  • the invention allows the transverse evacuation of surface runoff water from a dirt road.
  • the size measures 10 to 12 cm. wide in such a way that they make road traffic invaluable. It also has a depth of 5 to 12 cm so that it prevents accidents involving livestock and wild animals.
  • the prefabricated dimensions and shape allow the assembly of some pieces with others, both longitudinally and transversely. That is why it is called a modular structure.
  • the prefabricated module has on its wall upstream of the path, some grooves, from 5 to 10 cm. in width, to allow lateral collection of runoff water. Said grooves, which can be rectangular, trapezoidal, triangular or half-round, form an angle between 30 ° and 45 ° sexagesimal with the axis of transverse symmetry of the module.
  • This inclination facilitates the direct access of the water through the groove, since the modular construction will be installed with said angle with respect to the slope of the road. It also has a projection or flap that facilitates the entry of water into the pit, while preventing the circulation of water in parallel and outside the prefabricated wall.
  • Said fin is located perpendicular to the longitudinal axis of the pit, in the wall upstream of the path and between the two grooves. It measures between 5 and 10 cm. wide and 3 to 5 cm. in length, allowing runoff water to be channeled. The length of the fin can be extended if necessary with other materials in the work site.
  • the prefabricated section is designed to optimally distribute road traffic loads on roads or dirt tracks in accordance with the theory of load distribution of the pressure bulb.
  • the distribution of loads between modules so that their alignment is not lost is achieved during installation by placing them on a bed of sand, grouting them with mortar and thanks to two steel pins. This arrangement allows the articulation of one module with another so that they adapt to the deformations that occur.
  • the lower part of the module is wider than the upper part, which allows it to be buried after installation. This arrangement absorbs the moments that could cause the module to turn or tip over.
  • the solution provided consists in allowing the appearance of watering, as a way of capturing the surface water of the road that facilitates its subsequent channeling until the grooves of the prefabricated module. Once the streams have appeared, their subsequent development in terms of their erosion depth will be limited by the depth of the groove that We use the prefabricated module, which will be a minimum of two centimeters (2 cm.) and a maximum of six centimeters (6 cm.) - In this way there is never a significant deterioration, being negligible to road traffic.
  • the very circulation of the vehicles in dry weather produces a significant reduction in the rain formed in the rainy season.
  • This system for collecting runoff water favors erosion and consequent formation of sprinkles on the surface of the dirt road, with the peculiarity that said process is limited to dimensions less than six centimeters deep (6 cm.), which makes them invaluable to road traffic.
  • the prefabricated modules can be assembled with each other longitudinally, receiving them with mortar in a conventional manner or even by means of plain or corrugated steel pins.
  • the transversal assembly of two longitudinal assemblies will be carried out in accordance with notches or teeth, each of them in a trapezoidal or rectangular shape, which allow a zipper-like joint.
  • These notches allow to guarantee the correct distribution of the grooves in two lines of modules parallel to each other, so that there is a offset or longitudinal displacement between them of half of the length of each independent module. Its separation is such that it does not allow the circulation of water between two attached terraces, since the fin prevents it, guaranteeing that the second tap downstream collects all the overflowed water of the first.
  • transverse water collection and evacuation devices allows, in comparison to the traditional transverse drainage system of pipes, a better distribution of runoff water and sediments due to erosion on the slope.
  • Figure 1 represents the plant of the module object of patent.
  • the teeth "A” that form a saw shape and that are they allow the lateral assembly between two pieces, while in the front and back and located on both sides of each module are the two holes “B” that allow the longitudinal assembly by means of steel rounds.
  • the grooves “C” that allow the lateral entry of the water into the cuttings are appreciated. These grooves form an angle “ ⁇ ” with respect to the axis of symmetry.
  • a single “D” fin has been arranged just in the central part.
  • two “C” grooves with complementary angles of inclination are arranged in each module and on each side of the fin.
  • Figure 2 corresponds to the elevation of the modular prefabricated observing the same details as in Figure 1.
  • Figure 3 corresponds to the profile of the modular prefabricated.
  • Figure 4 represents an adequate distribution of the assembly with rounds of the module, in case you want to ensure greater structural resistance to heavy vehicle traffic.
  • the drawing of the assembly corresponds to a rectangular grid that is located at the base of the module one or two centimeters (1 cm to 2cm) from the base thereof.
  • Modular prefabrication is carried out by means of the usual technique of emptying the mass of synthetic material or concrete with a suitable mixture of components in a mold. Next, the prefabricated already set is vibrated, stripped and cured.
  • the mold can be made of wood, metal or plastic, consisting of enough loose joints and parts that facilitate the removal of formwork. In the bed of the mold a grid of rounds may be available or not that allow the assembly of the modular part if a high structural resistance is desired due to the passage of heavy vehicles.
  • the arrangement on the road is of several modules assembled longitudinally with each other and with an angle of 30 ° to 45 ° sexagesimal between the axis of the groove or channel thus formed and the corresponding transverse profile.
  • a second or third modular configuration can be installed in the form of a hole or channel in parallel to the first one and so that the zippers that make up the base of the modules fit together.
  • the commissioning is carried out at the appropriate depth so that the road surface is level with the module walls.
  • the filling next to the walls should preferably be made with rammed granular material.
  • the extension of a sand bed ten centimeters (10 cm) deep and exceeding the width of the modules by 10 cm if the soil is clayey is foreseen.
  • Each module will be installed with the grooves upstream of the road.
  • the slope of the installed size must be greater than 3% in any case to facilitate the self-cleaning of the device.
  • the effect of the prefabricated module, on all types of erodible roads, mainly of dirt, compacted or without compacting, with or without artificial granular natural granule layer, is to allow local control of the erosion that occurs limiting its development to practically levels imperceptible for road traffic of motor vehicles and of human or animal propulsion. Likewise, the traffic of people or animals will not be altered and they will suffer a minimum risk of accidents.
  • This type of surface drainage allows a better distribution of the water and sediments produced by erosion, which allows notable environmental benefits compared to the traditional system of transverse drainage by tubes.
  • the prefabricated modular has as its field of action building materials for rural roads, forest tracks, agricultural roads, dirt roads, paths and ravines of cattle and dirt roads in parks and gardens.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)

Abstract

L'invention concerne un préfabriqué modulaire destiné au drainage superficiel dans des chemins de terre. Le 'préfabriqué modulaire pour le drainage superficiel dans des chemins de terre' consiste en un élément en forme de bloc qui se combine à d'autres éléments de façon longitudinale en vue de former un conduit ou avec d'autres modules en parallèle en vue de former un conduit double ou triple. Ce conduit substitue le drainage transversal classique du chemin. Il est fabriqué dans une matière synthétique ou du béton, armé ou non armé, et possède des dimensions et un poids modulables par un manoeuvre dans la construction sans l'aide de machines.
PCT/ES2006/000246 2005-05-13 2006-05-12 Prefabrique modulaire destine au drainage superficiel dans des chemins de terre WO2006120275A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200501156 2005-05-13
ES200501156A ES2262437B2 (es) 2005-05-13 2005-05-13 Prefabricado modular para el drenaje superficial en caminos de tierra.

Publications (1)

Publication Number Publication Date
WO2006120275A1 true WO2006120275A1 (fr) 2006-11-16

Family

ID=37396209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000246 WO2006120275A1 (fr) 2005-05-13 2006-05-12 Prefabrique modulaire destine au drainage superficiel dans des chemins de terre

Country Status (2)

Country Link
ES (1) ES2262437B2 (fr)
WO (1) WO2006120275A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181762A (fr) * 1957-08-29 1959-06-18 Perfectionnements aux systèmes de pavage assurant l'écoulement des liquides et plus particulièrement des liquides corrosifs
DE7430185U (de) * 1974-12-05 Pebueso Betonwerke Buescher H Rinnenformstein
DE2505496A1 (de) * 1975-02-10 1976-08-19 Werner Wilmes Wasserableitungsrinne fuer wirtschaftswege und verfahren zu ihrer verlegung
EP0000862A1 (fr) * 1977-08-20 1979-03-07 Passavant-Werke Ag Caniveau d'écoulement de plancher pour chambres humides
EP0095141A1 (fr) * 1982-05-19 1983-11-30 Axel Lintener Bloc-chapeau pour caniveau
DE8716701U1 (de) * 1987-12-18 1988-02-11 Roth, Reiner, Dipl.-Ing. (FH), 6682 Ottweiler Betonpflasterstein für Pflasterflächen
DE9415777U1 (de) * 1993-11-26 1994-12-15 Heinrich Klostermann GmbH & Co KG, 48653 Coesfeld Aus quaderförmigen Formsteinen zusammengesetzter Bodenbelag
DE4428482A1 (de) * 1994-08-11 1996-02-15 Heinrich Klostermann Gmbh & Co Rinnenstein
US6227763B1 (en) * 1999-06-29 2001-05-08 Philip A. Kuhns Waterway
EP1239081A2 (fr) * 2001-03-07 2002-09-11 SP-Beton GmbH & Co. KG Elément de revêtement de sol pour former un caniveau de drainage

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7430185U (de) * 1974-12-05 Pebueso Betonwerke Buescher H Rinnenformstein
FR1181762A (fr) * 1957-08-29 1959-06-18 Perfectionnements aux systèmes de pavage assurant l'écoulement des liquides et plus particulièrement des liquides corrosifs
DE2505496A1 (de) * 1975-02-10 1976-08-19 Werner Wilmes Wasserableitungsrinne fuer wirtschaftswege und verfahren zu ihrer verlegung
EP0000862A1 (fr) * 1977-08-20 1979-03-07 Passavant-Werke Ag Caniveau d'écoulement de plancher pour chambres humides
EP0095141A1 (fr) * 1982-05-19 1983-11-30 Axel Lintener Bloc-chapeau pour caniveau
DE8716701U1 (de) * 1987-12-18 1988-02-11 Roth, Reiner, Dipl.-Ing. (FH), 6682 Ottweiler Betonpflasterstein für Pflasterflächen
DE9415777U1 (de) * 1993-11-26 1994-12-15 Heinrich Klostermann GmbH & Co KG, 48653 Coesfeld Aus quaderförmigen Formsteinen zusammengesetzter Bodenbelag
DE4428482A1 (de) * 1994-08-11 1996-02-15 Heinrich Klostermann Gmbh & Co Rinnenstein
US6227763B1 (en) * 1999-06-29 2001-05-08 Philip A. Kuhns Waterway
EP1239081A2 (fr) * 2001-03-07 2002-09-11 SP-Beton GmbH & Co. KG Elément de revêtement de sol pour former un caniveau de drainage

Also Published As

Publication number Publication date
ES2262437A1 (es) 2006-11-16
ES2262437B2 (es) 2007-06-16

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