Results 71 to 80 of about 433 (181)

Vulnerability Analysis of Andalas University Library Building Using Microtremor HVSR Method

Journal of the Physical Society of Indonesia
This research aims to analyze the vulnerability of the Andalas University Library UPT Building which is located in an earthquake-prone area using the microtremor HVSR method. Measurements were taken at 20 points on each floor of the building to determine
Ahmad Fauzi Pohan, Yunita Putri, Nopra Algusduri, Keisyah Putri Islami, Intan Fitri, Gusti Fiona, Abdul Fadhila Deshafa, Rahmad Fajri, Yuni Erawati, Rika Amalya Rahmah, Azani Jannah, Fauzan Surya Nanda, Febriwati Zai   +12 more
doaj   +1 more source

Subsurface characterization and seismic risk mapping in Padang City using HVSR and resistivity data

Journal of Degraded and Mining Lands Management
Padang City, situated in a seismically active region, faces significant earthquake risk due to its complex geological structure. This study integrates passive seismic and geoelectrical resistivity methods to characterize subsurface conditions and map ...
Adree Octova, Pakhrur Razi, Yoszi Mingsi Anaperta   +2 more
doaj   +1 more source

Local Site Effects Evaluation Using Microtremor Measurements at North Side of Pandan Mountain

Journal of Physics: Theories and Applications, 2017
Disaster mitigation has been undertaken to reduce the impact of loss or damage caused by the earthquake. For disaster mitigation purpose, it is necessary to conduct a local geological assessment.
Samsul Hidayat, Dwa Desa Warnana, Sorja Koesuma, C Cari   +3 more
doaj   +1 more source

Microtremor data and HVSR method of geothermal manifestation of Mt. Telomoyo, Central Java, Indonesia. [PDF]

Data Brief, 2023
Yuliyanto G, Yulianto T.
europepmc   +1 more source

Seismic Microzonation of Toba Lake Region Using Microtremor Analysis

Journal of the Physical Society of Indonesia
The Toba Lake region, characterized by complex volcanic and tectonic history, represents a significant seismic hazard zone due to its proximity to the active Sumatra Fault System and heterogeneous geological conditions.
Fauzan Surya Nanda, Furqon Raharjo, Suaidi Ahadi   +2 more
doaj   +1 more source

Microtremor Recording Surveys to Study the Effects of Seasonally Frozen Soil on Site Response. [PDF]

Sensors (Basel), 2023
Chen S, Lei J, Li Y.
europepmc   +1 more source

Seismic Vulnerability Index Study of Lasem Fault Zone Using HVSR Method Based on Microtremor Data

Berkala Sainstek
The Lasem Fault Zone is one of the tectonically active areas in Central Java that has the potential to trigger damaging earthquakes. To identify seismic vulnerability in this area, a microzonation approach based on soil dynamic parameters is required to ...
Nana Nawangsari, Yohana Noradika Maharani, Sorja Koesuma   +2 more
doaj   +1 more source

Extended Tromograph Surveys for a Full Experimental Characterisation of the San Giorgio Cathedral in Ragusa (Italy). [PDF]

Sensors (Basel), 2023
Imposa G, Grassi S, Barontini A, Morreale G, Russo S, Lourenço PB, Imposa S.   +6 more
europepmc   +1 more source

HVSR database and multi-measurement consistency for California sites

, 2020
Frequency-dependent horizontal-to-vertical spectral ratios (HVSR) can provide information on site resonant frequencies, which are potentially useful for predicting site amplification. We adapt a relational database developed to archive and disseminate VS data to include HVSR and investigate the consistency of HVSR derived from different measurements of
Gospe T., Wang P., Zimmaro P., Stewart J. P.   +3 more
openaire   +2 more sources

HVSR Survey Along the Wasatch Fault (Provo Segment)

Prevention and Treatment of Natural Disasters
The Wasatch Fault Corridor in northern Utah (USA) faces increasing seismic risks due to rising population density. Vs30 is a vital parameter for understanding how a site will respond to earthquake shaking; however, obtaining Vs30 can be costly or impractical because of infrastructure or access challenges. The horizontal-to-vertical spectral ratio (HVSR)
Kathryn J. Smith, John McBride, Stephen T. Nelson, Ronald A. Harris, Kevin A. Rey, Bo Worthen   +5 more
openaire   +1 more source