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Patanè Domenico - One of the best experts on this subject based on the ideXlab platform.

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    'Instituto Nazionale di Geofisica e Vulcanologia INGV', 2020
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that increases the geophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have a small effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP68 degree). The sensor noise model, partially confirmed by a field test, predicts a power spectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    Istituto Nazionale di Geofisica e Vulcanologia INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz.PublishedDM2157TM.Sviluppo e Trasferimento TecnologicoJCR Journa

Fertitta Gioacchino - One of the best experts on this subject based on the ideXlab platform.

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    'Instituto Nazionale di Geofisica e Vulcanologia INGV', 2020
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that increases the geophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have a small effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP68 degree). The sensor noise model, partially confirmed by a field test, predicts a power spectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    Istituto Nazionale di Geofisica e Vulcanologia INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz.PublishedDM2157TM.Sviluppo e Trasferimento TecnologicoJCR Journa

Surat Bualert - One of the best experts on this subject based on the ideXlab platform.

  • bowen ratio method for measuring heat transfer on land cover change in establishing green patch in urban heat island of bangkok
    Mathematical Models and Methods in Applied Sciences, 2014
    Co-Authors: Alongkorn Intaraksa, Kasem Chunkao, Surat Bualert
    Abstract:

    Due to the rapid growth of urban heat island (UHI) in Bangkok, which is covered by 1,568.7 sq.km and 1.5 mMSL and surrounded by the Gulf of Thailand and Chao Phraya river, has been gradual.ly extended through suburban areas that making ambient air temperature increased about 0.03 °C/y for 56-year period (1957 to 2013). The Bowen ratio found between 3.20 to 3.25 that required to select the green patches 25% to 75 % of the total landscape for enough heat absorbent from urban heat island in Bangkok city that being full of concrete construction and dense population. Landscape Design for reduction heat from UHI unit areas should be considered in four orders of magnitude, i.e., landscape macro-Designing, green patch localization, cooling Housing Design and construction, and Housing landscape Design.

Costanza Antonio - One of the best experts on this subject based on the ideXlab platform.

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    'Instituto Nazionale di Geofisica e Vulcanologia INGV', 2020
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that increases the geophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have a small effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP68 degree). The sensor noise model, partially confirmed by a field test, predicts a power spectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    Istituto Nazionale di Geofisica e Vulcanologia INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz.PublishedDM2157TM.Sviluppo e Trasferimento TecnologicoJCR Journa

D'anna Giuseppe - One of the best experts on this subject based on the ideXlab platform.

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    'Instituto Nazionale di Geofisica e Vulcanologia INGV', 2020
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that increases the geophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have a small effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP68 degree). The sensor noise model, partially confirmed by a field test, predicts a power spectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    Istituto Nazionale di Geofisica e Vulcanologia INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz

  • The Earth Lab 5s (ETL3D/5s) seismic sensor. Design and test
    INGV, 2019
    Co-Authors: Fertitta Gioacchino, Costanza Antonio, D'anna Giuseppe, Patanè Domenico
    Abstract:

    This work presents a new low cost and low power consumption wide-band (5s) three-component seismic sensor, named ETL3D/5s. The sensor is suitable for seismic regional monitoring (local and regional earthquakes), HVSR measurements, seismic microzonation studies and Structural Health Monitoring (SHM) of civil structures. ETL3D/5s includes a set of three 4.5 Hz geophones and an electronic circuit that in-creases thegeophone’s natural period. The sensor exhibits a period of 5 s and a power consumption as low as 75 mW. Changes in ambient temperature have little effect on the frequency response because a temperature compensation system is also implemented. A small and sturdy cylindrical Housing contains the electronic boards and geophones. The Housing Design was supported by a modal FEM analysis, in order not to affect the frequency response. The chosen materials and parts guarantee protection against atmospheric agents and watertightness (IP67 degree). The sensor noise model, partially confirmed by a field test, predicts a powerspectral density of 10 (nm/s)/√Hz at 1Hz.PublishedDM2157TM.Sviluppo e Trasferimento TecnologicoJCR Journa