• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Foundation piling, comprising a longitudinal through hole (1) and a plurality of transverse through holes (2) to the longitudinal hole (1) extending between the longitudinal through hole (1) and the external face of the pile and additionally can comprise check valves located in the transverse holes (2) configured so that the transverse holes (2) and the check valves allow unidirectional communication from inside the pile out of the pile from the longitudinal through hole (1) to the outer side faces of the pile. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2578520A1
    申请号:ES201530091
    申请日:2015-01-23
    公开日:2016-07-27
    发明作者:Pablo RUIZ TERÁN；José Luis ARCOS ALVAREZ；Rafael GIL LABLANCA；Carlos CANO BARREIRO
    申请人:GRUPO RODIO KRONSA SL；Grupo Rodio Kronsa S L；Ferrovial Agroman SA；
    IPC主号:
    专利说明:

    image 1
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    Additionally, in the event that the pile comprises non-return valves, before the concreting stage, said non-return valves are incorporated into the transverse tubes. Description of the figures
    To complete the description and in order to provide a better understanding of the invention, figures are provided. Said figures form an integral part of the description and illustrate an embodiment of the invention.
    Figure 1 shows a perspective view of a pile made in accordance with an embodiment of the present invention.
    Figure 2 shows a longitudinal sectional view of the pile of the embodiment corresponding to Figure 1.
    Figure 3.- Shows a cross-sectional detail of the example of embodiment of the pile corresponding to Figures 1 and 2 when the injection of the shaft is performed by different injection systems (single injection (IU), single global injection (IGU ), repetitive injection (IR) and repetitive and selective injection (IRS)).
    Figure 4.- Shows a representation similar to that of Figure 3, but corresponding to a longitudinal section of the pile. Detailed description of the invention
    An embodiment example is shown in the figures consisting of a pile that is longitudinally divided into spliced modules. The pile comprises a longitudinal through hole (1) and a plurality of transverse through holes (2) to the longitudinal hole (1) that extend between the through longitudinal hole (1) and the outer face of the pile. The transverse holes (2) further comprise non-return valves, configured so that the transverse holes (2) and the non-return valves allow unidirectional communication from inside the pile to the outside of the pile from the through hole (1) to the faces outer sides of the pile.
    More specifically and in order to achieve a uniform distribution of the grout (3) and the compensation of the reaction forces upon pouring it, in the same cross-section of the pile, the pile comprises two transverse holes (20, 21) which They face each other. In order to increase this better distribution of the grout (3), the embodiment shown in the figures comprises four holes (20, 21, 22, 23) facing two to two.
    4
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    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    类似技术:
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    同族专利:
    公开号 | 公开日
    PT3249105T|2021-09-21|
    US10851512B2|2020-12-01|
    AU2016210092A1|2017-08-10|
    EP3249105B1|2021-06-16|
    WO2016116653A1|2016-07-28|
    EP3249105A1|2017-11-29|
    AU2016210092B2|2021-03-25|
    BR112017015748A2|2018-03-13|
    CL2017001878A1|2018-02-02|
    US20180010314A1|2018-01-11|
    ES2578520B1|2017-05-04|
    CA2974682A1|2016-07-28|
    PL3249105T3|2022-01-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB191210196A|1912-04-30|1912-07-25|Edward Bignell|Concrete Piling.|
    FR501464A|1919-07-07|1920-04-15|Louis Hocquart|Reinforced concrete screw piles for foundations|
    US3243962A|1961-04-17|1966-04-05|George R Ratliff|Method and apparatus for treating soil|
    US3939664A|1973-07-09|1976-02-24|Solmarine S.A.|Large diameter tubular piles and the bedding thereof|
    US1163377A|1915-12-07|Selfridge Holding Company|Concrete-pile form.|
    US958967A|1909-09-29|1910-05-24|Edward Mohun|Metal-reinforced concrete pile.|
    US1435144A|1919-10-09|1922-11-14|Concrete Piling Company|Construction of and method of sinking piles|
    US1574439A|1922-04-05|1926-02-23|Pringle Wayne|Pile construction|
    US1529112A|1923-07-16|1925-03-10|Burns Joseph|Concrete pile|
    US1529113A|1923-08-23|1925-03-10|Burns Joseph|Concrete pile|
    US1831209A|1927-11-02|1931-11-10|Western Foundation Company|Method of and apparatus for making cast-in-place piles|
    US2065507A|1935-05-18|1936-12-29|Massey Concrete Products Corp|Concrete pile|
    US3064438A|1955-07-12|1962-11-20|Muller Ludwig|Pile and method of installing the same|
    US3200599A|1960-12-23|1965-08-17|Raymond Int Inc|Method for forming piles in situ|
    DE2015687C3|1970-04-02|1980-06-12|Stump Bohr Gmbh, 8000 Muenchen|Rinsing and pressing device|
    US7311011B2|2002-10-31|2007-12-25|Battelle Energy Alliance, Llc|Apparatuses for interaction with a subterranean formation, and methods of use thereof|
    US6821056B1|2003-03-21|2004-11-23|Patricia J. Mansour|Grout injecting/structure anchoring system|FR3076562B1|2018-01-08|2020-01-24|Yves Brugeaud|PIEU EN BFUP - COMPOSITE PIEU|
    CN110306538B|2019-06-19|2020-11-06|河南省工建集团有限责任公司|CFG pile for tower crane soft foundation and construction method|
    CN112942316A|2021-01-29|2021-06-11|江苏地基工程有限公司|Prefabricated square pile and construction process thereof|
    法律状态:
    2015-08-14| PC2A| Transfer of patent|Owner name: GRUPO RODIO KRONSA, S.L. Effective date: 20150810 |
    2017-05-04| FG2A| Definitive protection|Ref document number: 2578520 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170504 |
    2022-02-03| PC2A| Transfer of patent|Owner name: FERROVIAL CONSTRUCCION, S.A Effective date: 20220203 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201530091A|ES2578520B1|2015-01-23|2015-01-23|Pile for foundation, injection procedure of said pile and manufacturing procedure thereof|ES201530091A| ES2578520B1|2015-01-23|2015-01-23|Pile for foundation, injection procedure of said pile and manufacturing procedure thereof|
    PT167084292T| PT3249105T|2015-01-23|2016-01-22|Cementation pile, method for injecting said pile and method for manufacturing same|
    PL16708429T| PL3249105T3|2015-01-23|2016-01-22|Precast concrete foundation pile, method of grouting and manufacturing|
    BR112017015748A| BR112017015748A2|2015-01-23|2016-01-22|foundation pile, method for injecting said pile and method for fabricating it|
    US15/544,801| US10851512B2|2015-01-23|2016-01-22|Foundation pile, a grouting method for the said pile and a manufacturing method therefor|
    PCT/ES2016/070033| WO2016116653A1|2015-01-23|2016-01-22|Cementation pile, method for injecting said pile and method for manufacturing same|
    AU2016210092A| AU2016210092B2|2015-01-23|2016-01-22|Cementation pile, method for injecting said pile and method for manufacturing same|
    CA2974682A| CA2974682A1|2015-01-23|2016-01-22|A foundation pile, a grouting method for the said pile and a manufacturing method therefor|
    EP16708429.2A| EP3249105B1|2015-01-23|2016-01-22|Precast concrete foundation pile, method of grouting and manufacturing|
    CL2017001878A| CL2017001878A1|2015-01-23|2017-07-21|Pile for foundation, injection procedure of said pile and manufacturing process thereof.|
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