Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Turab H. Jafri"'
Autor:
Muhammad Naqeeb Nawaz, Agha Shah Ali, Syed Taseer Abbas Jaffar, Turab H. Jafri, Tae-Min Oh, Mirvat Abdallah, Steve Karam, Marc Azab
Publikováno v:
Buildings, Vol 12, Iss 10, p 1646 (2022)
This study presents a cost-based optimization model for the design of isolated foundations in cohesive soils. The optimization algorithm not only incorporates safety requirements in the form of ultimate limit state (ULS) and serviceability limit stat
Externí odkaz:
https://doaj.org/article/c37b7f8071e742d8823346282dc3a4c6
Publikováno v:
KSCE Journal of Civil Engineering. 27:53-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559e035a18c9d9f665e3583fec71f8c3
https://doi.org/10.1007/s12205-022-1064-7
https://doi.org/10.1007/s12205-022-1064-7
Publikováno v:
Heliyon, Vol 5, Iss 12, Pp e02944- (2019)
Empirical based approaches play an important role in tunnel excavation and support system design. These approaches are considered to be very effective in optimising the process of tunnel excavation and particularly tunnel widening. Several reliable e
Externí odkaz:
https://doaj.org/article/f7eafc2e6c0549079b7717cd2860a100
Autor:
Kyoungyul Kim, Jungjoo Kim, Heehwan Ryu, Hafeezur Rehman, Turab H. Jafri, Hankyu Yoo, Sanggui Ha
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5187 (2020)
The utility tunnels used for electricity transmission are in high demand these days. The literature presents many limitations in the currently used cutterhead drive design procedure while using a shield tunnel boring machine (TBM) for the excavation
Externí odkaz:
https://doaj.org/article/48899ba943954c75a7304f09622e5c4d
Autor:
Turab H. Jafri, Hankyu Yoo
Publikováno v:
Applied Sciences, Vol 8, Iss 3, p 335 (2018)
Most of the tunnel excavation methods involve the use of explosion and vibration techniques that is not feasible in urban areas due to unavoidable production of noise, vibration, and dust. The environmental considerations of tunneling projects in urb
Externí odkaz:
https://doaj.org/article/5417f8a5e37c44e9a3bd3d6c48114015
Autor:
Hankyu Yoo, Sang-gui Ha, Hee-Hwan Ryu, Turab H. Jafri, Hafeezur Rehman, Kyoungyul Kim, Jungjoo Kim
Publikováno v:
Applied Sciences, Vol 10, Iss 5187, p 5187 (2020)
Applied Sciences
Volume 10
Issue 15
Applied Sciences
Volume 10
Issue 15
The utility tunnels used for electricity transmission are in high demand these days. The literature presents many limitations in the currently used cutterhead drive design procedure while using a shield tunnel boring machine (TBM) for the excavation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74fdbc966f0ee01321bc47c862d053a3
https://www.mdpi.com/2076-3417/10/15/5187
https://www.mdpi.com/2076-3417/10/15/5187
Publikováno v:
Journal of Korean Tunnelling and Underground Space Association. 19:231-248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf5db49cc789f2023f2337a8ff30a35
https://doi.org/10.9711/ktaj.2017.19.2.231
https://doi.org/10.9711/ktaj.2017.19.2.231
Publikováno v:
Journal of the Korean Institute of Gas. 21:27-33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a36e38a058d862ff2f228f02f282d07
https://doi.org/10.7842/kigas.2017.21.1.27
https://doi.org/10.7842/kigas.2017.21.1.27
Autor:
Hankyu Yoo, Turab H. Jafri
Publikováno v:
Applied Sciences, Vol 8, Iss 3, p 335 (2018)
Applied Sciences; Volume 8; Issue 3; Pages: 335
Applied Sciences; Volume 8; Issue 3; Pages: 335
Most of the tunnel excavation methods involve the use of explosion and vibration techniques that is not feasible in urban areas due to unavoidable production of noise, vibration, and dust. The environmental considerations of tunneling projects in urb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3213b2c5ccad35015c5d6544c93f57
http://www.mdpi.com/2076-3417/8/3/335
http://www.mdpi.com/2076-3417/8/3/335
Publikováno v:
Geosciences
Volume 9
Issue 12
Volume 9
Issue 12
To accommodate traffic volume on roads due to ever-increasing population growth, the widening of highways and motorways is in high demand. Nevertheless, the widening of tunnels on these road networks is quite complex due to the presence of numerous r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dff752cd621e09344e830951b9133348
https://doi.org/10.3390/geosciences9120518
https://doi.org/10.3390/geosciences9120518