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Pregled bibliografske jedinice broj: 1034527

Calibration of Rock Cutting Numerical Model Based on Monitoring Data


Pavlić, Vedran; Bačić, Mario; Kovačević, Meho Saša
Calibration of Rock Cutting Numerical Model Based on Monitoring Data // Sains Malaysiana, 48 (2019), 10; 2113-2123 doi:10.17576/jsm-2019-4810-06 (međunarodna recenzija, članak, znanstveni)


Naslov
Calibration of Rock Cutting Numerical Model Based on Monitoring Data

Autori
Pavlić, Vedran ; Bačić, Mario ; Kovačević, Meho Saša

Izvornik
Sains Malaysiana (0126-6039) 48 (2019), 10; 2113-2123

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
discontinuities ; karst ; numerical modelling ; observational method ; rock mass

Sažetak
Prediction of the deformation increment and the final displacement of the rock cutting is a challenging task. Many ambiguities linked with unpredictable nature or rock mass make it difficult to apply the adequate contingency measures. Implementation of common approach, which includes modelling of discontinuity effects with estimated reduction of rock mass strength and modulus of elasticity, usually does not yield satisfactory results. Therefore, a calibration of FEM based numerical model was made by conducting parametric analysis which feeds upon data obtained from extensive on-site monitoring system. A step forward was made in description of numerical parameters of karst discontinuities through consideration of monitoring results, as well as excavation procedures, position, inclination and length of discontinuities and PDC (project design change).

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Ustanove
Građevinski fakultet, Zagreb

Profili:

Avatar Url Meho-Saša Kovačević (autor)

Avatar Url Mario Bačić (autor)

Citiraj ovu publikaciju

Pavlić, Vedran; Bačić, Mario; Kovačević, Meho Saša
Calibration of Rock Cutting Numerical Model Based on Monitoring Data // Sains Malaysiana, 48 (2019), 10; 2113-2123 doi:10.17576/jsm-2019-4810-06 (međunarodna recenzija, članak, znanstveni)
Pavlić, V., Bačić, M. & Kovačević, M. (2019) Calibration of Rock Cutting Numerical Model Based on Monitoring Data. Sains Malaysiana, 48 (10), 2113-2123 doi:10.17576/jsm-2019-4810-06.
@article{article, year = {2019}, pages = {2113-2123}, DOI = {10.17576/jsm-2019-4810-06}, keywords = {discontinuities, karst, numerical modelling, observational method, rock mass}, journal = {Sains Malaysiana}, doi = {10.17576/jsm-2019-4810-06}, volume = {48}, number = {10}, issn = {0126-6039}, title = {Calibration of Rock Cutting Numerical Model Based on Monitoring Data}, keyword = {discontinuities, karst, numerical modelling, observational method, rock mass} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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