An earthquake with a moment magnitude reported as 6 .0 from INGV (Istituto Nazionale di Geofisica... more An earthquake with a moment magnitude reported as 6 .0 from INGV (Istituto Nazionale di Geofisica e Vul canologia); occurred at 03:36 AM (local time) on 24 August 2016 in the central part of Italy. The epicenter was lo cated at the borders of the Lazio, Abruzzi, Marche and Umbria regions, abou t 2.5 km north-east of the village of Accumoli and about 100 km from Rome. The hypocentral depth was about 8 km (INGV). We summarize preliminary findings of the Italy-US G EER (Geotechnical Extreme Events Reconnaissance) team, on damage distribution, causative faults, earthquak e-induced landslides and rockfalls, building and bridge performance, and ground motion characterization. Our reconnaissance team used multidisciplinary approaches, combining expertise in geo logy, seismology, geomatics, geotechnical engineeri g, and structural engineering. Our approach was to combine traditiona l reconnaissance activities of on-ground recording a d mapping of field conditions, with advanced imaging and ...
The Central Italy earthquake sequence nominally began on 24 August 2016 with a M6.1 event on a no... more The Central Italy earthquake sequence nominally began on 24 August 2016 with a M6.1 event on a normal fault that produced devastating effects in the town of Amatrice and several nearby villages and hamlets. A major international response was undertaken to record the effects of this disaster, including surface faulting, ground motions, landslides, and damage patterns to structures. This work targeted the development of high-value case histories useful to future research. Subsequent events in October 2016 exacerbated the damage in previously affected areas and caused damage to new areas in the north, particularly the relatively large town of Norcia. Additional reconnaissance after a M6.5 event on 30 October 2016 documented and mapped several large landslide features and increased damage states for structures in villages and hamlets throughout the region. This paper provides an overview of the reconnaissance activities undertaken to document and map these and other effects, and highlig...
The sustainability of the construction industry is a priority in innovations made towards mitigat... more The sustainability of the construction industry is a priority in innovations made towards mitigating its notoriously high carbon emissions. Developments in low-carbon concrete technology are of peak interest today under the scrutiny of emerging policy pressures. Concrete is the external part of most structures vulnerable to permanent degradation and weathering, the possibility of an intrinsic restoration of its engineering properties promises unprecedented advancements towards structural resilience. Existing research in self-healing concrete (SHC) has often concerned the scope of material development and evaluation with inconclusive field testing, hindering its progress towards structural feasibility. This paper presents an overview of recent progress in SHC, and possible opportunities and challenges of popular healing systems are discussed. Moreover, trends are observed to investigate SHC’s influence on the engineering properties of concrete, and future projections of SHC are sugge...
Transnational education is education delivered to students in a country other than the country in... more Transnational education is education delivered to students in a country other than the country in which the awarding institution is based. While the outbreak of COVID-19 has significantly affected higher education, transnational education has exhibited its resilience against the pandemic, and has been continuously expanding in China. In parallel with the golden opportunities for the expansion of transnational education in China after the pandemic, a series of challenges resulting from the transnational context needs to be taken into due consideration, and to be properly addressed. In this paper, the opportunities and challenges for the post-COVID-19 development of transnational education in China are systematically discussed, based on the transnational education delivery at a Sino-Foreign cooperative university. Following our observations on opportunities and challenges, several suggestions are proposed, to address the potential challenges for the stable post-COVID-19 development of...
On 14th August 2021, a magnitude 7.2 earthquake struck the Tiburon Peninsula in the Caribbean nat... more On 14th August 2021, a magnitude 7.2 earthquake struck the Tiburon Peninsula in the Caribbean nation of Haiti, approximately 150Â km west of the capital Port-au-Prince. Aftershocks up to moment magnitude 5.7 followed and over 1,000 landslides were triggered. These events led to over 2,000 fatalities, 15,000 injuries and more than 137,000 structural failures. The economic impact is of the order of US$1.6 billion. The on-going Covid pandemic and a complex political and security situation in Haiti meant that deploying earthquake engineers from the UK to assess structural damage and identify lessons for future building construction was impractical. Instead, the Earthquake Engineering Field Investigation Team (EEFIT) carried out a hybrid mission, modelled on the previous EEFIT Aegean Mission of 2020. The objectives were: to use open-source information, particularly remote sensing data such as InSAR and Optical/Multispectral imagery, to characterise the earthquake and associated hazards; t...
Recent developments in seismic isolation of civil buildings and cultural centers in Russia are pr... more Recent developments in seismic isolation of civil buildings and cultural centers in Russia are presented. Rubber and non-rubber isolation supports are described. Several high-rise buildings and two Cultural Center buildings with steel-rubber seismoisolation are considered. Research studies were provided for artificial design accelerograms development. Steel column supports were studied as isolation elements, as well [1-6]. 33-storeyed apartment building in the city of Sochi Northern Caucasus. The building consists of two equal blocks connected with suspension structures at the level of 16-20 storeys. In this project rubber bearings are installed in places where the suspended part is supported by the load-bearing structure, 4 bearings in each of 6 tiers. A distinctive feature of the solution is non-traditional seismoisolation bearings location. 22-storeyed building of administrative-and-trade complex in the city of Sochi. The building consists of 22storeyed high-rise section of busin...
An earthquake with a moment magnitude reported as 6 .0 from INGV (Istituto Nazionale di Geofisica... more An earthquake with a moment magnitude reported as 6 .0 from INGV (Istituto Nazionale di Geofisica e Vul canologia); occurred at 03:36 AM (local time) on 24 August 2016 in the central part of Italy. The epicenter was lo cated at the borders of the Lazio, Abruzzi, Marche and Umbria regions, abou t 2.5 km north-east of the village of Accumoli and about 100 km from Rome. The hypocentral depth was about 8 km (INGV). We summarize preliminary findings of the Italy-US G EER (Geotechnical Extreme Events Reconnaissance) team, on damage distribution, causative faults, earthquak e-induced landslides and rockfalls, building and bridge performance, and ground motion characterization. Our reconnaissance team used multidisciplinary approaches, combining expertise in geo logy, seismology, geomatics, geotechnical engineeri g, and structural engineering. Our approach was to combine traditiona l reconnaissance activities of on-ground recording a d mapping of field conditions, with advanced imaging and ...
The Central Italy earthquake sequence nominally began on 24 August 2016 with a M6.1 event on a no... more The Central Italy earthquake sequence nominally began on 24 August 2016 with a M6.1 event on a normal fault that produced devastating effects in the town of Amatrice and several nearby villages and hamlets. A major international response was undertaken to record the effects of this disaster, including surface faulting, ground motions, landslides, and damage patterns to structures. This work targeted the development of high-value case histories useful to future research. Subsequent events in October 2016 exacerbated the damage in previously affected areas and caused damage to new areas in the north, particularly the relatively large town of Norcia. Additional reconnaissance after a M6.5 event on 30 October 2016 documented and mapped several large landslide features and increased damage states for structures in villages and hamlets throughout the region. This paper provides an overview of the reconnaissance activities undertaken to document and map these and other effects, and highlig...
The sustainability of the construction industry is a priority in innovations made towards mitigat... more The sustainability of the construction industry is a priority in innovations made towards mitigating its notoriously high carbon emissions. Developments in low-carbon concrete technology are of peak interest today under the scrutiny of emerging policy pressures. Concrete is the external part of most structures vulnerable to permanent degradation and weathering, the possibility of an intrinsic restoration of its engineering properties promises unprecedented advancements towards structural resilience. Existing research in self-healing concrete (SHC) has often concerned the scope of material development and evaluation with inconclusive field testing, hindering its progress towards structural feasibility. This paper presents an overview of recent progress in SHC, and possible opportunities and challenges of popular healing systems are discussed. Moreover, trends are observed to investigate SHC’s influence on the engineering properties of concrete, and future projections of SHC are sugge...
Transnational education is education delivered to students in a country other than the country in... more Transnational education is education delivered to students in a country other than the country in which the awarding institution is based. While the outbreak of COVID-19 has significantly affected higher education, transnational education has exhibited its resilience against the pandemic, and has been continuously expanding in China. In parallel with the golden opportunities for the expansion of transnational education in China after the pandemic, a series of challenges resulting from the transnational context needs to be taken into due consideration, and to be properly addressed. In this paper, the opportunities and challenges for the post-COVID-19 development of transnational education in China are systematically discussed, based on the transnational education delivery at a Sino-Foreign cooperative university. Following our observations on opportunities and challenges, several suggestions are proposed, to address the potential challenges for the stable post-COVID-19 development of...
On 14th August 2021, a magnitude 7.2 earthquake struck the Tiburon Peninsula in the Caribbean nat... more On 14th August 2021, a magnitude 7.2 earthquake struck the Tiburon Peninsula in the Caribbean nation of Haiti, approximately 150Â km west of the capital Port-au-Prince. Aftershocks up to moment magnitude 5.7 followed and over 1,000 landslides were triggered. These events led to over 2,000 fatalities, 15,000 injuries and more than 137,000 structural failures. The economic impact is of the order of US$1.6 billion. The on-going Covid pandemic and a complex political and security situation in Haiti meant that deploying earthquake engineers from the UK to assess structural damage and identify lessons for future building construction was impractical. Instead, the Earthquake Engineering Field Investigation Team (EEFIT) carried out a hybrid mission, modelled on the previous EEFIT Aegean Mission of 2020. The objectives were: to use open-source information, particularly remote sensing data such as InSAR and Optical/Multispectral imagery, to characterise the earthquake and associated hazards; t...
Recent developments in seismic isolation of civil buildings and cultural centers in Russia are pr... more Recent developments in seismic isolation of civil buildings and cultural centers in Russia are presented. Rubber and non-rubber isolation supports are described. Several high-rise buildings and two Cultural Center buildings with steel-rubber seismoisolation are considered. Research studies were provided for artificial design accelerograms development. Steel column supports were studied as isolation elements, as well [1-6]. 33-storeyed apartment building in the city of Sochi Northern Caucasus. The building consists of two equal blocks connected with suspension structures at the level of 16-20 storeys. In this project rubber bearings are installed in places where the suspended part is supported by the load-bearing structure, 4 bearings in each of 6 tiers. A distinctive feature of the solution is non-traditional seismoisolation bearings location. 22-storeyed building of administrative-and-trade complex in the city of Sochi. The building consists of 22storeyed high-rise section of busin...
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