Naslov
Deformation and stiffness measurements in reinforced soil

Autori
Stanić, Bogdan ; Kovačević, Meho-Saša ; Szavits-Nossan, Vlasta

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Fifteenth International Conference on Soil Mechanics and Geotechnical Engineering / Publications committee of the XV ICSMGE - Lisse : A.A. Balkema Publishers, 2001, 1257-1260

Skup
Fifteenth International Conference on Soil Mechanics and Geotechnical Engineering

Mjesto i datum
Turska, 27.08.2001. - 31.08.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
reinforced soil; modelling; strain; measurement; retaining wall

Sažetak
Measurements of horizontal displacements of a reinforced soil structure were taken by using a sliding deformeter fixed to the reinforcement wire mesh at two levels behind the retaining wall. These measurements were taken at different stages during the wall and embankment construction. The stiffness of compacted crushed stone layers behind the wall was assessed by SASW meas-urements. A numerical back-analysis was performed in order to match measured horizontal displacements by successively reducing the value of maximum shear modulus determined by the SASW method. The reinforced soil structure is described and results of SASW and sliding deformeter measurements are presented, as well as results of the numerical analysis.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA