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WO2018106181A8 - Antenna embedded into concrete and method for embedding antenna into concrete - Google Patents

Antenna embedded into concrete and method for embedding antenna into concrete Download PDF

Info

Publication number
WO2018106181A8
WO2018106181A8 PCT/SG2017/050558 SG2017050558W WO2018106181A8 WO 2018106181 A8 WO2018106181 A8 WO 2018106181A8 SG 2017050558 W SG2017050558 W SG 2017050558W WO 2018106181 A8 WO2018106181 A8 WO 2018106181A8
Authority
WO
WIPO (PCT)
Prior art keywords
concrete
antenna
embedded
embedding
various embodiments
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SG2017/050558
Other languages
French (fr)
Other versions
WO2018106181A1 (en
Inventor
Yee Loon Sum
Vanessa RHEINHEIMER
Boon Hee Soong
Paulo J.M. Monteiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Technological University
University of California Berkeley
University of California San Diego UCSD
Original Assignee
Nanyang Technological University
University of California Berkeley
University of California San Diego UCSD
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 Nanyang Technological University, University of California Berkeley, University of California San Diego UCSD filed Critical Nanyang Technological University
Publication of WO2018106181A1 publication Critical patent/WO2018106181A1/en
Publication of WO2018106181A8 publication Critical patent/WO2018106181A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/34—Metals, e.g. ferro-silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Details Of Aerials (AREA)

Abstract

Various embodiments provide for an antenna structure, including an antenna configured to send and/or receive an electromagnetic signal. The antenna is embedded in a concrete including at least a cement. The concrete further includes additions in the form of particles, and the particles comprise a magnetic and/or a metallic material. Various embodiments also provide for a method for forming an antenna structure.
PCT/SG2017/050558 2016-12-05 2017-11-07 Antenna embedded into concrete and method for embedding antenna into concrete Ceased WO2018106181A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662430172P 2016-12-05 2016-12-05
US62/430,172 2016-12-05

Publications (2)

Publication Number Publication Date
WO2018106181A1 WO2018106181A1 (en) 2018-06-14
WO2018106181A8 true WO2018106181A8 (en) 2018-12-13

Family

ID=62491293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2017/050558 Ceased WO2018106181A1 (en) 2016-12-05 2017-11-07 Antenna embedded into concrete and method for embedding antenna into concrete

Country Status (1)

Country Link
WO (1) WO2018106181A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12024672B2 (en) 2019-12-09 2024-07-02 Repsol, S.A. Cement comprising magnetic nanoparticles and method of setting a slurry thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT526407A1 (en) * 2022-08-08 2024-02-15 Univ Innsbruck PIXELATED ANTENNAS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6943731B2 (en) * 2003-03-31 2005-09-13 Harris Corporation Arangements of microstrip antennas having dielectric substrates including meta-materials
CN1838345A (en) * 2005-03-22 2006-09-27 株式会社东芝 Antenna device and method for manufacturing antenna device
JP5008201B2 (en) * 2008-05-21 2012-08-22 三智商事株式会社 Wireless IC tag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12024672B2 (en) 2019-12-09 2024-07-02 Repsol, S.A. Cement comprising magnetic nanoparticles and method of setting a slurry thereof

Also Published As

Publication number Publication date
WO2018106181A1 (en) 2018-06-14

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