EEFIT RECONNAISSANCE MISSION TO THE AMATRICE, ITALY 24/09/2016 EARTHQUAKE

EEFIT 前往意大利阿马特里切的侦察任务 2016 年 9 月 24 日发生地震

• 批准号: NE/P01660X/1
• 负责人: Dina D'Ayala
• 金额: $ 6.51万
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FP01660X%2F1
• 关键词: EEFIT; RECONNAISSANCE; MISSION; AMATRICE; ITALY

At 3.36 am on 24th August 2016 a Mw 6.2 earthquake struck the central region of Italy, with epicentre in the Apennines range, near the village of Accumuli and with a fault rupture of 25 km. Earthquake shaking was felt as far as Rome (120 km SW), Florence (220 km NW) and Urbino (200 km N). The worst affected region has a radius of 20 km around the epicentre, including a number of towns and small villages across the regions of Umbria, Lazio and Abruzzo. The building stock of these urban centres mainly consists of historic rubble masonry structures, with a small measure of reinforced concrete construction. The performance of the former was very poor and collapse was widespread. The historic building stock of Amatrice suffered widespread destruction. Although the area is sparsely populated, the time of occurrence of the main shock and the fact that much of the tourist accommodation was nearly at full capacity led the death toll to be 295, injured 388 and left more than 2000 people homeless. This was the second most deadly earthquake in Italy since 1980.Since 1982, the Earthquake Engineering Investigation Team (EEFIT) has organised dozens of reconnaissance missions worldwide. Involving UK academics and industrial partners, in the past these missions have been funded by EPSRC through the urgent funding request mechanism. EEFIT is a group of earthquake engineers, architects and academics who collaborate with colleagues in earthquake prone countries to improve the seismic resistance of both traditional and engineered structures.EEFIT's principle activity is conducting field investigations following major earthquakes and reporting their findings to the engineering community. The main objectives of EEFIT missions are:- To carry out a detailed technical evaluation of the performance of structures, foundations, civil engineering works and industrial plant within the affected region- To collect geological and seismographic data, including strong motion records- To assess the effectiveness of earthquake protection methods, including repair and retrofit, and to make comparisons of the actual performance of structures with the expectations of designers- To study disaster management procedures and socio-economic effects of the earthquake, including human casualties.These objectives correspond and are further articulated in the objectives of this mission to the Amatrice earthquake region.Ten academics and 5 industrial partners will take part in the mission which will deploy for up to two weeks, conducting rapid and detailed damage surveys of buildings affected by the earthquake. The team will liaise with the local authority and the Italian geophisical institution to collect data on the seismological aspects of the shaking. Finally it will report to the UK and Italian communities its findings from the field trip.

2016年8月24日凌晨3点36分，一场6.2级地震袭击了意大利中部地区，震中位于亚平宁山脉，靠近Accumuli村，断层破裂25公里。远在罗马（西南120公里）、佛罗伦萨（西北220公里）和乌尔比诺（北纬200公里）都有震感。受影响最严重的地区以震中为中心，半径为20公里，包括翁布里亚，拉齐奥和阿布鲁佐地区的一些城镇和小村庄。这些城市中心的建筑物主要由历史悠久的砖石结构组成，有少量钢筋混凝土建筑。前者的表现非常差，崩溃是普遍的。阿马特里斯的历史建筑群遭到广泛破坏。尽管该地区人烟稀少，但由于主震发生时间以及大部分旅游住宿几乎满员，导致死亡人数为295人，受伤人数为388人，超过2000人无家可归。这是自1980年以来意大利发生的第二大致命地震。自1982年以来，地震工程调查小组（EEFIT）在世界各地组织了数十次勘察任务。过去，这些任务涉及英国学术界和工业合作伙伴，由EPSRC通过紧急资金申请机制提供资金。EEFIT是一个由地震工程师、建筑师和学者组成的组织，他们与地震多发国家的同事合作，提高传统和工程结构的抗震能力。EEFIT的主要活动是在大地震后进行现场调查，并向工程界报告他们的调查结果。EEFIT任务的主要目标是：- 对受影响地区内的结构、基础、土木工程和工厂的性能进行详细的技术评估-收集地质和地震数据，包括强震记录-评估地震保护方法的有效性，包括维修和改造，并将结构的实际性能与设计者的预期进行比较-研究灾害管理程序和地震的社会经济影响，这些目标与派往阿马特里斯地震地区的这次使命的目标相对应，并在其中得到进一步阐述。学术界和五个工业界伙伴将参与这项为期两周的使命，对受地震影响的建筑物进行快速和详细的破坏调查。该小组将与地方当局和意大利地球物理研究所联络，收集有关震动的地震学方面的数据。最后，它将向英国和意大利社区报告实地考察的结果。

项目成果

Hybrid Reconnaissance Mission to the 30 October 2020 Aegean Sea Earthquake and Tsunami (Izmir, Turkey & Samos, Greece): Description of Data Collection Methods and Damage

• DOI: 10.3389/fbuil.2022.840192
• 发表时间: 2022-07
• 作者: Y. Aktas;I. Ioannou;Fatma Sevil Malcioglu;M. Kontoe;Ahsana Parammal Vatteri;M. Baiguera;Jacob Black;Anil Kosker;Panagiotis Dermanis;Martha Esabalioglou;Eser Çabuk;Kokcan Donmez;M. Ercolino;M. Asinari;E. Verrucci;V. Putrino;B. Durmaz;D. Kazantzidou-Firtinidou;D. Cotton;Aisling O'Kane;Ali Tolga Ozden;D. Contreras;Jonas Cels;M. Free;P. Burton;S. Wilkinson;Rohollah Rostami;D. D’Ayala

Performance based probabilistic seismic risk assessment for urban heritage. An example in Pla del Remei Area (Valencia)

• DOI: 10.1007/s10518-023-01721-y
• 发表时间: 2023-06
• 期刊: Bulletin of Earthquake Engineering
• 影响因子: 4.6
• 作者: A. Guardiola-Víllora;S. Molina;D. D’Ayala

Next generation of Eurocode 8, masonry chapter

下一代欧洲规范 8，砌体章节

• 发表时间: 2016
• 期刊: Trends, Innovations and Challenges - Proceedings of the 16th International Brick and Block Masonry Conference, IBMAC 2016
• 作者: Lu S.

Earthquake Engineering Field Investigation Team (UK) - Data and Discussion on the 2016 Central Italy Mission

英国地震工程实地考察队——2016年意大利中部任务的数据与讨论

• 发表时间: 2017
• 作者: D'Ayala D.

The Mw 6.2 Amatrice Earthquake of 24th August 2016

2016 年 8 月 24 日阿马特里切 6.2 级地震

• 发表时间: 2019
• 作者: D'Ayala D.