Assessment and Rehabilitation of Culturally Protected Prince Rudolf Infantry Barracks in Zagreb after Major Earthquake

Buildings

卷:11

Nataša Ivanišević¹  Yohei Endo²  Luka Lulić³  Mislav Stepinac³  Boja Čačić Šipoš⁴  Ivan Matorić⁴  Mija Milić⁴ 

[1] A&A Architects, 20000 Dubrovnik, Croatia;

[2] Department of Architecture, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan;

[3] Faculty of Civil Engineering, University of Zagreb, 10000 Zagreb, Croatia;

[4] Peoples Associates Structural Engineers—Zagreb Office, 10000 Zagreb, Croatia;

关键词: earthquake;    cultural heritage;    nonlinear analysis;    existing structures;    masonry;    flat-jack;   

DOI  :  10.3390/buildings11110508

来源: DOAJ

【 摘 要 】

Recently, Zagreb was struck by a strong earthquake. Damage throughout the city was tremendous due to numerous aged and vulnerable masonry buildings. Many damaged buildings are under a certain level of cultural heritage protection. Hence, reliable assessment and effective rehabilitation are important to preserve cultural significance and mitigate risk for human life. With that in mind, the procedure of a detailed condition assessment of the building under heritage protection is presented. A detailed historical background of the case study building is shown, and observed damage and conducted in situ tests are discussed. The nonlinear static seismic analysis performed in the 3Muri software is extensively elaborated. Four different levels of reconstruction according to new Croatian law are briefly presented. Additionally, several strengthening scenarios are proposed with various strengthening techniques.

【 授权许可】

Unknown