|
|
|
|
|
Sipho G. Thango, Georgios A. Drosopoulos, Siphesihle M. Motsa and Georgios E. Stavroulakis
A methodology to predict key aspects of the structural response of masonry walls under blast loading using artificial neural networks (ANN) is presented in this paper. The failure patterns of masonry walls due to in and out-of-plane loading are complex d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sipho G. Thango, Georgios E. Stavroulakis and Georgios A. Drosopoulos
A numerical investigation of masonry walls subjected to blast loads is presented in this article. A non-linear finite element model is proposed to describe the structural response of the walls. A unilateral contact?friction law is used in the interfaces ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mengxiang Wang, Haibo Wang, Qi Zong, Feng Xiong, Qian Kang, Chun Zhu and Yuanyuan Pan
Smooth surface blasting control technology is aimed at blasting the rock body until it is left with a smooth surface and to protect it from damage; the current air spaced axial uncoupled charge and air spaced radial uncoupled continuous charge are effect...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhaoyu Xue, Linsheng Huo, Peiyu Ying and Hongnan Li
Shear wall structures are widely used in civil engineering, and their seismic design has been the focus of much attention. Explosions can result from the rupture and ignition of gas pipelines under seismic action, and there are currently no methods to ap...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hong Lin, Chang Han, Lei Yang, Lin Zhang, Haochen Luan, Pingping Han, Hao Xu and Shuo Zhang
As an important protective facility on offshore platform, the blast wall is of great significance in resisting oil and gas explosions. Honeycomb structures are widely used due to their unique deformation and mechanical properties under dynamic impact loa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bora Pulatsu, Semih Gonen and Paulo B. Lourenço
Unreinforced masonry structures are susceptible to man-made hazards such as impact and blast loading. However, the literature on this subject mainly focuses on masonry wall behavior, and there is a knowledge gap about the behavior of masonry arches under...
ver más
|
|
|
|
|
|
|
|
|
|
|
Byeongkwon Jung, Jeong Hwan Kim and Jung Kwan Seo
Blast walls are installed on the topside of offshore structures to reduce the damage from fire and explosion accidents. The blast walls on production platforms such as floating production storage, offloading, and floating production units undergo fire an...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fang Luo, Shilian Zhang and Deqing Yang
To improve the anti-explosion performance of blast wall in offshore platforms, an auxetic re-entrant blast wall (ARBW) was proposed and designed based on the indentation resistance effect of an auxetic structure. Based on the numerical nonlinear dynamic ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ageel Alogla, Mahmoud Helal, Mohamed Mokbel ElShafey and Elsayed Fathallah
The need for building protection against blast loads is a crucial issue nowadays due to the escalating threat of terrorist attacks, which affect people?s lives and critical structures. Consequently, design of protective panels to segregate building façad...
ver más
|
|
|
|
|
|
|
|
|
|
|
Viktor Kostenko,Yaroslav Liashok,Olena Zavialova,Serhii Pozdieiev,Tetiana Kostenko
Pág. 54 - 62
The purpose of this paper is to improve the mechanism that forms an explosive environment within the workings' space from the accumulated coal dust, based on determining the dynamic deformations under the influence of an explosion in the material that co...
ver más
|
|
|
|
|
|