Zobrazeno 1 - 10
of 2 153
pro vyhledávání: '"blast loading"'
Autor:
Ying LI, Zhipeng DU, Ganchao CHEN, Shiping WANG, Hailiang HOU, Xiaobin LI, Pan ZHANG, Lunping ZHANG, Xiangshao KONG, Haitao LI, Jun GUO, Shujian YAO, Zhikai WANG, Caiyu YIN
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 3, Pp 3-60 (2024)
Large ships and submarines are the main equipment and mobile platforms supporting three-dimensional naval space operations. However, with the increasing damage power and strike accuracy of warheads, plus the diversity of destroying elements, their li
Externí odkaz:
https://doaj.org/article/88b9bf8097cd439e8fb1d5af5b57b0f9
Publikováno v:
Nonlinear Engineering, Vol 13, Iss 1, Pp 95-103 (2024)
Considering the continuous threat of terrorist attacks on vital structures, it is imperative to enhance their resilience to blast impacts. Current analytical approaches are costly and complex, necessitating a more streamlined method to evaluate struc
Externí odkaz:
https://doaj.org/article/b91f15ed2ef644faa63c44151454d561
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03626- (2024)
A novel large-span floor system called concrete open-web sandwich plate (COSP) has been studied recently due to its apparent advantages in reducing self-weight, high stiffness, and convenience for installing equipment pipelines. To investigate the dy
Externí odkaz:
https://doaj.org/article/045f07839bbd439a83830b59692614e9
Publikováno v:
Buildings, Vol 14, Iss 9, p 2683 (2024)
In recent years, the use of machine learning has been expanded to several fields, with promising advances in structural engineering applications. Deep neural network models have been implemented to predict the structural response of systems under con
Externí odkaz:
https://doaj.org/article/7ecf606bdaab4ada9e139f73dbffb85b
Dynamic Response Analysis Method of a High-Strength RC Beam Subjected to Long-Duration Blast Loading
Publikováno v:
Buildings, Vol 14, Iss 6, p 1612 (2024)
An analysis method of normalized pressure–impulse (P-I) diagrams related to the ductility ratio of structural components is proposed, to quickly estimate the dynamic response of high-strength reinforcement concrete (RC) beams subjected to long-dura
Externí odkaz:
https://doaj.org/article/1207f42f554d4e04b2655a39ca8fd466
Publikováno v:
Geotechnics, Vol 3, Iss 3, Pp 584-600 (2023)
The current study investigates the capacity of the proposed meta-material layout for the blast protection of above-ground steel pipes against explosions. The philosophy of the meta-material layout’s design is described adequately, and the 1D period
Externí odkaz:
https://doaj.org/article/20cfb7e3083f4b5ca0a0d5b9220d1890
Publikováno v:
مکانیک هوافضا, Vol 19, Iss 2, Pp 11-23 (2023)
This study deals with experimental and numerical response of trapezoidal corrugated core sandwich panels made of ST37 subjected to oblique blast loading. Sandwich target plate is 270*270 mm that consist of front/ back plate with 1 mm and trapezoidal
Externí odkaz:
https://doaj.org/article/6a93d8a2f24645628aa0b1d5e55c3914
Publikováno v:
Defence Technology, Vol 24, Iss , Pp 83-108 (2023)
Structural damage is significantly influenced by the various parameters of a close-in explosion. To establish a close-in blast loading model for cylindrical charges according to these parameters, a series of field experiments and a systematic numeric
Externí odkaz:
https://doaj.org/article/f188485d5360462383d5b6d65b59f0e3
Publikováno v:
Defence Technology, Vol 24, Iss , Pp 241-253 (2023)
Single-layer reticulated dome structure are commonly high-profile building in the public and can be attractive targets for terrorist bombings, so the public can benefit from enhanced safety with a stronger understanding of the behavior of single-laye
Externí odkaz:
https://doaj.org/article/bb2e0a813e9840899d07e74948e5b77f
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 5147-5158 (2023)
The response of the Ti–6Al–3Nb–2Zr–1Mo alloy plate under air blast loading was studied. The deformation of the target plate under explosion increased with the increase of charge. The failure features included inelastic deformation, partial te
Externí odkaz:
https://doaj.org/article/dd0364720ed2455fb9d005242bbbaa9b