CR20230432A - Methods and devices for compacting soil and granular materials - Google Patents

Methods and devices for compacting soil and granular materials

Info

Publication number
CR20230432A
CR20230432A CR20230432A CR20230432A CR20230432A CR 20230432 A CR20230432 A CR 20230432A CR 20230432 A CR20230432 A CR 20230432A CR 20230432 A CR20230432 A CR 20230432A CR 20230432 A CR20230432 A CR 20230432A
Authority
CR
Costa Rica
Prior art keywords
cables
diametral
devices
elements
compaction
Prior art date
Application number
CR20230432A
Other languages
Spanish (es)
Inventor
David J White
Kord J Wissmann
Original Assignee
Geopier Found Co Inc
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 US17/171,664 external-priority patent/US11773555B2/en
Application filed by Geopier Found Co Inc filed Critical Geopier Found Co Inc
Publication of CR20230432A publication Critical patent/CR20230432A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/08Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C21/00Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/054Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/20Miscellaneous comprising details of connection between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Se divulgan métodos y aparatos para compactar suelo y materiales granulares. En algunas modalidades, los aparatos de compactación de suelo incluyen una disposición de elementos de expansión diametral que, en su estado expandido, forman una superficie de compactación más grande. En otra modalidad, se puede proporcionar una cámara de compactación con elementos de restricción diametral y un pasaje de flujo continuo en la parte superior de la cámara exterior de un eje de impulso. Los elementos de expansión o restricción diametral se pueden fabricar a partir de, por ejemplo, cadenas, cables o cables metálicos individuales, o un entramado de cadenas, cables o cables metálicos conectados vertical y horizontalmente. Las modalidades del aparato de compactación de suelo incluyen, pero no se limitan a, ejes de transmisión de extremos cerrados, ejes de transmisión de extremos abiertos, pasajes de flujo continuo, pasajes sin flujo continuo, anillos removibles para sujetar los elementos de restricción/expansión diametral, y cualquier combinación de los mismos.Methods and devices for compacting soil and granular materials are disclosed. In some embodiments, soil compaction devices include an arrangement of diametral expansion elements that, in their expanded state, form a larger compaction surface. In another embodiment, a compaction chamber with diametral restriction elements and a continuous flow passage may be provided in the upper part of the outer chamber of an impulse shaft. The diametral expansion or restraining elements can be manufactured from, for example, individual metal chains, cables or cables, or a framework of vertically and horizontally connected metal chains, cables or cables. Embodiments of the soil compaction apparatus include, but are not limited to, closed-end drive shafts, open-end drive shafts, flow-through passages, non-flow-through passages, removable rings for securing restraint/expansion elements. diametral, and any combination thereof.

CR20230432A 2021-02-09 2022-02-09 Methods and devices for compacting soil and granular materials CR20230432A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/171,664 US11773555B2 (en) 2013-09-05 2021-02-09 Methods and apparatuses for compacting soil and granular materials
PCT/US2022/015784 WO2022173804A1 (en) 2021-02-09 2022-02-09 Methods and apparatuses for compacting soil and granular materials

Publications (1)

Publication Number Publication Date
CR20230432A true CR20230432A (en) 2023-12-07

Family

ID=82838033

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20230432A CR20230432A (en) 2021-02-09 2022-02-09 Methods and devices for compacting soil and granular materials

Country Status (11)

Country Link
US (1) US20240026625A1 (en)
EP (1) EP4291725A1 (en)
KR (1) KR20230144598A (en)
AU (1) AU2022220665A1 (en)
BR (1) BR112023015870A2 (en)
CA (1) CA3210951A1 (en)
CL (1) CL2023002334A1 (en)
CO (1) CO2023011757A2 (en)
CR (1) CR20230432A (en)
MX (1) MX2023009252A (en)
WO (1) WO2022173804A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100262A (en) * 1990-02-23 1992-03-31 Michael Richard D Expanding base deep foundation system
DK2126224T3 (en) * 2007-02-22 2017-03-06 Geopier Found Co Inc METHOD AND APPARATUS FOR CREATING AIR PILLets USING A HOLE THORN WITH UPDATING FLOW LIMITERS
CA2922374C (en) * 2013-09-05 2023-01-03 Geopier Foundation Company, Inc. Apparatuses for constructing displacement aggregate piers
US11773555B2 (en) * 2013-09-05 2023-10-03 Geopier Foundation Company, Inc. Methods and apparatuses for compacting soil and granular materials
EP3178994A1 (en) * 2013-09-05 2017-06-14 Geopier Foundation Company, Inc. Methods and apparatuses for compacting soil and granular materials

Also Published As

Publication number Publication date
BR112023015870A2 (en) 2023-10-17
MX2023009252A (en) 2023-11-09
CO2023011757A2 (en) 2023-09-29
KR20230144598A (en) 2023-10-16
US20240026625A1 (en) 2024-01-25
AU2022220665A1 (en) 2023-08-31
CL2023002334A1 (en) 2023-12-29
CA3210951A1 (en) 2022-08-18
WO2022173804A1 (en) 2022-08-18
EP4291725A1 (en) 2023-12-20

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