Possibilities of evaluation of the masonry wall affected by the explosion

25th International Conference and Meeting of Departments, CONSTRUMAT 2019

Schmid, P.^1 ; Láník, J.^1 ; ítt, P.^1 ; Halata, L.^2 ; alkovský, P.^2 ; Bartoková, M.^2

Brno University of Technology, Faculty of Civil Engineering, Veveí 331/95, Brno

602 00, Czech Republic^1

Military Research Institute S.p., Veslaská 230, Brno, Czech Republic^2

关键词: Building structure;    Construction practice;    External influences;    External loads;    Extreme loads;    Laboratory test;    Masonry walls;    Residual bearing capacities;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/549/1/012040/pdf
DOI  :  10.1088/1757-899X/549/1/012040

来源: IOP

【 摘 要 】

At present, emphasis is placed on the safety and durability of building structures due to the effects of external loads. Among the various external influences of the load, we can also include loads caused by the blast wave. Structures subjected to extreme loads such as explosion are structurally disrupted in a manner different from that of static or dynamic external loads. In construction practice, we are sometimes faced with the question of how to evaluate the state of a structure after an explosion. The article is focused on the possibility of evaluating the masonry wall affected by the explosion in terms of the expression of residual bearing capacity based on the laboratory tests and inspection in-situ.