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WO2018195612A1 - Système et procédé de construction angulaire de tours éoliennes de béton et analogues - Google Patents

Système et procédé de construction angulaire de tours éoliennes de béton et analogues Download PDF

Info

Publication number
WO2018195612A1
WO2018195612A1 PCT/BR2017/050099 BR2017050099W WO2018195612A1 WO 2018195612 A1 WO2018195612 A1 WO 2018195612A1 BR 2017050099 W BR2017050099 W BR 2017050099W WO 2018195612 A1 WO2018195612 A1 WO 2018195612A1
Authority
WO
WIPO (PCT)
Prior art keywords
concrete
tower
sliding
forms
internal
Prior art date
Application number
PCT/BR2017/050099
Other languages
English (en)
Portuguese (pt)
Inventor
Rogério FARIAS
Original Assignee
Farias Rogerio
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 Farias Rogerio filed Critical Farias Rogerio
Priority to PCT/BR2017/050099 priority Critical patent/WO2018195612A1/fr
Publication of WO2018195612A1 publication Critical patent/WO2018195612A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like

Definitions

  • the present invention relates to a system and method of construction of cylindrical, conical, oval and other shaped concrete towers for use predominantly in the construction of towers for wind and / or power plants. It can also be used for the construction of silos, chimneys, bridge pillars, etc.
  • the present invention is composed basically of a central metal tower with rack and top system that provides continuous and uninterrupted elevation of the set of Transpassing Sliding Forms responsible for the building.
  • the present invention makes use of the continuous and uninterrupted construction system of towers with anterior and posterior sliding forms capable of delimiting the thickness of the concrete wall.
  • the shapes are moved vertically to the desired height limit.
  • the construction system employs two vertically moving cars - the upper drag car and the lower car, mounted on the central metal tower.
  • ⁇ Lower carriage basically takes care of keeping the Transpass Sliding Forms stabilized - by employing Radius Tensioners mounted on the top and bottom of the Transpass Sliding Forms.
  • ⁇ upper carriage takes care of lifting the Transpassing Sliding Forms through the lift arms with their support brackets which, through flexible cables, make the connections with the internal and external Transpassing Sliding Form Distanceers.
  • Both internal and external Sliding Shapes are mounted to the full extent corresponding to the periphery of the concrete tower to be constructed, which even provides the conical shape to the tower, when so designed, by its diameter reduction capacity.
  • ⁇ behavior of the Transpassing Sliding Shapes set simulates the operation of a camera's diaphragm.
  • FIGURE 01 Perspective view of the "System and Method of Angular Construction of Concrete and Similar Wind Towers", in order to present its components.
  • the latter define the thickness of the concrete wall.
  • the central metal tower is designed to receive the two cars with their respective components for the construction of the Tower, as well as to maintain the plumb and alignment of the whole assembly, ensuring the perfect geometry of the built tower.
  • FIGURE 02 Perspective view of the Dragline (01] and Undercarriage [02] with their components necessary for the vertical movement of the Transverse - Internal [03] and External [04] Sliding Forms and the Wire Rope Adjustable Voltage [1 0].
  • FIGURE 03 View of Dragline (01] with Lift Arms [05] and their Support Brackets (06]; Flexible Cables
  • FIGURE 04 View of the Lower Carriage (02], with the Internal and External Transpassing Sliding Shapes (03] and (04] connected by the Radius Rigid Tensors (09]. 04], there is Adjustable Tension Steel Wire (10] whose function is to keep them evenly assembled.
  • FIGURE 05 Detail of a section of Transverse Sliding Forms of the " System and Method of Angular Construction of Concrete and Similar Wind Towers", highlighting the positioning of a Transpassing Sliding Form mounted on another immediately after (03 and 04 ], responsible for reducing the diameter of the Concrete Tower throughout its uninterrupted construction.
  • FIGURE 06 Top view of the "System and Method of Angular Construction of Concrete and Similar Wind Towers", which shows the Guide Column (1 1], Dragline (01], Internal Transpassing Sliding Forms ( 03] and External (04], Rigid Radius Tensors (09], Shape Distance (08].
  • FIGURE 07 Side view / sectional view of the "System and Method of Angular Construction of Concrete and Similar Wind Towers", shows the Cars (01)
  • FIGURE 08 Side view of the angled Concrete Tower.
  • FIGURE 09 Detail of the positioning of one Sliding Formwork piercing another (simulating the camera diaphragm], when assembling the Forms to build the Concrete Tower, where the Outer Sliding Forms (04] and ( 04 '] and Internal (03] and (03 s ], Shape Distance (08] and Rigid Radius Tensors (09].

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention concerne un système et un procédé de construction ininterrompue et continue de tours de béton, à utiliser notamment dans des tours éoliennes et de communication, de manière cylindrique, conique ou selon un autre agencement, par utilisation d'une tour métallique centrale, avec système de cran et de crémaillère permettant le mouvement vertical de chariots formant modules avec leurs éléments. Le chariot (module) inférieur, grâce à des éléments de tension rigides reliés à partir de celui-ci à chacune des formes coulissantes traversantes internes de manière à former un élément radial, maintient cet ensemble de formes coulissantes dans un état stabilisé. Le chariot (module) supérieur est destiné à l'élévation de l'ensemble de formes coulissantes traversantes par utilisation de l'ensemble formé par les bras d'élévation et leurs appuis, de câbles et d'éléments d'espacement des formes coulissantes traversantes internes et externes. La différence de vitesse d'élévation entre le chariot (module) supérieur et le chariot (module) inférieur, avec cette programmation, permet d'obtenir l'angulation/conicité souhaitée pour la tour de béton en construction.
PCT/BR2017/050099 2017-04-25 2017-04-25 Système et procédé de construction angulaire de tours éoliennes de béton et analogues WO2018195612A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BR2017/050099 WO2018195612A1 (fr) 2017-04-25 2017-04-25 Système et procédé de construction angulaire de tours éoliennes de béton et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2017/050099 WO2018195612A1 (fr) 2017-04-25 2017-04-25 Système et procédé de construction angulaire de tours éoliennes de béton et analogues

Publications (1)

Publication Number Publication Date
WO2018195612A1 true WO2018195612A1 (fr) 2018-11-01

Family

ID=63917920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2017/050099 WO2018195612A1 (fr) 2017-04-25 2017-04-25 Système et procédé de construction angulaire de tours éoliennes de béton et analogues

Country Status (1)

Country Link
WO (1) WO2018195612A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891160A (en) * 1931-02-16 1932-12-13 Svend Friis Jespersen Sliding form for casting columnar or box shaped concrete structures, such as chimneys, silos, and the like
GB988400A (en) * 1962-05-16 1965-04-07 Josef Bossner Improvements in or relating to formwork, particularly for casting towers
US3399438A (en) * 1965-07-14 1968-09-03 Rohlf Gunter Guiding means for sliding shuttering for building structures with slightly inclined and vertical concrete walls
US3453707A (en) * 1965-02-19 1969-07-08 Rolf Gustav Johansson Method of sliding-mould concrete casting,and a sliding mould for use in such casting
GB1218248A (en) * 1967-06-02 1971-01-06 Byggforbattring Ab A formwork for use in casting a concrete structure
US3897182A (en) * 1972-10-13 1975-07-29 Otto Heinzle Slip form apparatus for constructing circular structures
US4374634A (en) * 1979-11-23 1983-02-22 Bernhard Ahl Device for lifting sliding molds along steel bars for the construction of concrete buildings and the like
US4824350A (en) * 1985-06-12 1989-04-25 Gleitbau-Gesellschaft M.B.H. Sliding shuttering system
WO2013120889A1 (fr) * 2012-02-17 2013-08-22 Siemens Aktiengesellschaft Tour

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891160A (en) * 1931-02-16 1932-12-13 Svend Friis Jespersen Sliding form for casting columnar or box shaped concrete structures, such as chimneys, silos, and the like
GB988400A (en) * 1962-05-16 1965-04-07 Josef Bossner Improvements in or relating to formwork, particularly for casting towers
US3453707A (en) * 1965-02-19 1969-07-08 Rolf Gustav Johansson Method of sliding-mould concrete casting,and a sliding mould for use in such casting
US3399438A (en) * 1965-07-14 1968-09-03 Rohlf Gunter Guiding means for sliding shuttering for building structures with slightly inclined and vertical concrete walls
GB1218248A (en) * 1967-06-02 1971-01-06 Byggforbattring Ab A formwork for use in casting a concrete structure
US3897182A (en) * 1972-10-13 1975-07-29 Otto Heinzle Slip form apparatus for constructing circular structures
US4374634A (en) * 1979-11-23 1983-02-22 Bernhard Ahl Device for lifting sliding molds along steel bars for the construction of concrete buildings and the like
US4824350A (en) * 1985-06-12 1989-04-25 Gleitbau-Gesellschaft M.B.H. Sliding shuttering system
WO2013120889A1 (fr) * 2012-02-17 2013-08-22 Siemens Aktiengesellschaft Tour

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