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Junwei Zhang, Duanying Wan, Weiting Gao, Lei Zhou and Meng Wang
A dynamic disturbance will induce cracks around the tunnel in tunnel blasting or shield construction. To investigate the overall stability of cracks with various angles during a fixed borehole (round hole explosion) blasting, models containing an individ...
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Anselmo Filice, Miroslav Mynarz and Raffaele Zinno
This paper presents the issue of determining the blast load on an engineering structure. In cases of industrial accidents or terrorist attacks, in many cases it is necessary to determine the necessary explosion parameters to determine the response of the...
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Qingbin Zhang, Zongxian Zhang, Congshi Wu, Junsheng Yang and Zhenyu Wang
The effect of a blasting vibration from an excavating tunnel on an adjacent excavated tunnel is of great importance for the stability and security of twin tunnels. Due to the relatively small distance between the tunnel face of the excavating tunnel and ...
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Chang-Yull Lee, Jin-Young Jung and Se-Min Jeong
Transient responses of stiffened panels with piezoelectric sensors and actuators are studied under normal blast loads. The air vehicles could be exposed to blast pulses generated by an explosion or shock-wave disturbances. Thus, active vibration suppress...
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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...
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