Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Load-bearing structure"'
Publikováno v:
Механика машин, механизмов и материалов, Iss 4(69), Pp 17-27 (2024)
A procedure is developed for the calculation and experimental assessment of the operatonal modes damaging effect on the load-bearing structure of a dump truck body. The procedure makes it possible to determine the most dangerous zones of the load-bea
Externí odkaz:
https://doaj.org/article/b0a4721346a74754a7524814a11d7ab4
Autor:
Baofa Huang, Panshi Xie, Yongping Wu, Weidian Lin, Sheng Luo, Shicheng Wang, Zekang Wen, Jianjie Chen
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-19 (2024)
Abstract To study the fracture instability characteristics and fracture mechanism of overlying strata in steeply dipping and large mining height stope, through the combination of physical simulation experiment, numerical calculation, theoretical anal
Externí odkaz:
https://doaj.org/article/fb26a164337141e898b55e4e424de139
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 2, Pp 34-48 (2024)
In response to the technical challenges of supporting tunnels in loose and fragmented surrounding rock with poor anchorage, strong dynamic pressure, and strong structural stress influences, extensive on-site surveys were conducted, and several typica
Externí odkaz:
https://doaj.org/article/64e7a062451943448230df2e3d6c9b63
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6810 (2024)
Higher efficiency of rail transportation at the present stage of development of the transport industry necessitates the creation and introduction of rail vehicles with improved technical and economic characteristics among which is reduced tare weight
Externí odkaz:
https://doaj.org/article/6597a6df35d1422ca473d0d00152207b
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 38, Pp 247-254 (2022)
Prvok is the first 3D printed concrete floating house in the Czech republic. Additive manufacturing - 3D printing became a synonym of sustainable building of the 21st century. Its experimental manner and lack of world's standardisation ISO approvals
Externí odkaz:
https://doaj.org/article/a62d2d01fc574921be29a2398f540607
Akademický článek
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Akademický článek
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Autor:
Hamidi Beqir, Shala Ahmet
Publikováno v:
Journal of Mechanical Engineering, Vol 72, Iss 1, Pp 69-76 (2022)
In this paper deriving of dynamical model of the load-bearing structure in form of a Trusses of the excavator with rotor is elaborated. Finite Element Methods and real working conditions are used to derive the dynamical model and to perform the local
Externí odkaz:
https://doaj.org/article/9236bbce6bcd468691d3bae90bca8f8c
Publikováno v:
Nauka ta progres transportu, Iss 1(97), Pp 71-79 (2022)
Purpose. The work is aimed to investigate the loading of load-bearing structure with composite material roof. This will allow reducing the dead weight of the hopper car and will contribute to the possibility of increasing its carrying capacity. Metho
Externí odkaz:
https://doaj.org/article/2e6fca4da15b4c208d3e7e31ab824609
Akademický článek
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