IT202000027570A1 - SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES - Google Patents

SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES

Info

Publication number
IT202000027570A1
IT202000027570A1 IT102020000027570A IT202000027570A IT202000027570A1 IT 202000027570 A1 IT202000027570 A1 IT 202000027570A1 IT 102020000027570 A IT102020000027570 A IT 102020000027570A IT 202000027570 A IT202000027570 A IT 202000027570A IT 202000027570 A1 IT202000027570 A1 IT 202000027570A1
Authority
IT
Italy
Prior art keywords
stress detection
soil stress
devices
system including
detection device
Prior art date
Application number
IT102020000027570A
Other languages
Italian (it)
Inventor
Guido Maisto
Original Assignee
Tikat S R L S
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 Tikat S R L S filed Critical Tikat S R L S
Priority to IT102020000027570A priority Critical patent/IT202000027570A1/en
Publication of IT202000027570A1 publication Critical patent/IT202000027570A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/01—Measuring or predicting earthquakes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Analytical Chemistry (AREA)
  • Civil Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Food Science & Technology (AREA)
  • Mining & Mineral Resources (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

Dispositivo per la rilevazione di sollecitazioni nel terreno e sistema per la rilevazione di sollecitazioni nel terreno comprendente una pluralita di siffatti dispositivi Soil stress sensing device and soil stress sensing system comprising a plurality of such devices

lavoratori. workers.

Inoltre, essa consente di dirigere, pianificare e limitare l?intervento dell?uomo, al fine di evitare situazioni di pericolo. Furthermore, it allows you to direct, plan and limit human intervention, in order to avoid dangerous situations.

Pertanto, anche in questo caso la possibilit? di monitorare le sollecitazioni nel terreno e la sensori di deformazione. Therefore, also in this case the possibility? to monitor the stresses in the ground and the strain sensors.

Nel caso siano presenti pi? sensori di deformazione, detti sensori di deformazione sono preferibilmente orientati su assi diversi. In case there are more strain sensors, said strain sensors are preferably oriented on different axes.

In una forma preferita di realizzazione dell?invenzione, la porzione intermedia di rilevazione comprende, oltre al/i sensore/i di deformazione, anche un circuito elettrico comprendente dal terreno). In a preferred embodiment of the invention, the intermediate detection portion comprises, in addition to the strain sensor(s), also an electrical circuit comprising the ground).

Da quanto sopra ? evidente che il dispositivo secondo l?invenzione ? facilmente trasportabile ed installabile nella posizione desiderata. From the above ? evident that the device according to the invention? easily transportable and installable in the desired position.

Collocando opportunamente una pluralit? di dispositivi secondo l?invenzione in posizioni In questa forma di realizzazione, l?almeno un sensore di deformazione potrebbe trovare posto direttamente sul circuito elettrico. Conveniently placing a plurality? of devices according to the invention in positions In this embodiment, the at least one strain sensor could be placed directly on the electric circuit.

Tuttavia, nella forma di realizzazione illustrata, il circuito elettrico ? alloggiato all?interno del corpo 3 del dispositivo 1, ma in corrispondenza della porzione terminale di In forme particolarmente sofisticate dell?invenzione, la scheda a circuiti stampati potrebbe includere o essere collegata a ulteriori sensori oltre al/i sensore/i di deformazione al fine di fornire un?inf However, in the illustrated embodiment, the electrical circuit is housed within the body 3 of the device 1, but at the end portion of the In particularly sophisticated embodiments of the invention, the printed circuit board could include or be connected to further sensors in addition to the strain sensor(s) in order to provide a?inf

Claims (1)

RIVENDICAZIONI 1. Disp 1. Avail
IT102020000027570A 2020-11-18 2020-11-18 SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES IT202000027570A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102020000027570A IT202000027570A1 (en) 2020-11-18 2020-11-18 SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000027570A IT202000027570A1 (en) 2020-11-18 2020-11-18 SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES

Publications (1)

Publication Number Publication Date
IT202000027570A1 true IT202000027570A1 (en) 2022-05-18

Family

ID=74557053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000027570A IT202000027570A1 (en) 2020-11-18 2020-11-18 SOIL STRESS DETECTION DEVICE AND SOIL STRESS DETECTION SYSTEM INCLUDING A MULTIPLE SUCH DEVICES

Country Status (1)

Country Link
IT (1) IT202000027570A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936589A2 (en) * 1998-02-17 1999-08-18 Mitsui Bussan Plant & Project Corp. Geographical displacement sensing unit and monotoring apparatus using the same
WO2015052687A1 (en) 2013-10-11 2015-04-16 Guido Maisto Device for detecting strains and transmitting detected data and method for manufacturing the same
CN111811704A (en) * 2020-07-24 2020-10-23 辽宁工程技术大学 Mining area ground layer landslide early warning system that disintegrates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936589A2 (en) * 1998-02-17 1999-08-18 Mitsui Bussan Plant & Project Corp. Geographical displacement sensing unit and monotoring apparatus using the same
WO2015052687A1 (en) 2013-10-11 2015-04-16 Guido Maisto Device for detecting strains and transmitting detected data and method for manufacturing the same
CN111811704A (en) * 2020-07-24 2020-10-23 辽宁工程技术大学 Mining area ground layer landslide early warning system that disintegrates

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