Possibility of using vane shear testing device for optimizing soil conditioning

H. Copur, E. Avunduk, S. Tolouei, D. Tumac, C. Balci, N. Bilgin, A. S. Mamaghani

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Özet

The basic purpose of this study is to analyze the possibility of using vane shear testing device for optimizing soil conditioning. The soil sample was obtained during excavation of SK-15 shaft of the Ayvali 2 Wastewater Tunnel in Istanbul. The natural water content, specific gravity, size distribution and consistency limits of the soil sample were determined. An anticlay foaming agent was used in the tests. Mixing, cone penetrometer, flow table and vane shear (pocket type) tests were performed on the mixture of soil and foaming agent at certain water content. CF of 3% and FER of 16 were kept constant and FIR was varied. The experimental results were validated by field performance measurements. The laboratory and field studies indicated that optimum conditioning parameters and consistency of conditioned soils could be determined by vane shear testing. There were strong relationships between the results of classical testing methods and vane shear device.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıTunnels and Underground Cities
Ana bilgisayar yayını alt yazısıEngineering and Innovation meet Archaeology, Architecture and Art- Proceedings of the WTC 2019 ITA-AITES World Tunnel Congress
EditörlerDaniele Peila, Giulia Viggiani, Giulia Viggiani, Tarcisio Celestino
YayınlayanCRC Press/Balkema
Sayfalar1954-1963
Sayfa sayısı10
ISBN (Basılı)9781138388659
DOI'lar
Yayın durumuYayınlandı - 2019
EtkinlikWorld Tunnel Congress, WTC 2019 and the 45th General Assembly of the International Tunnelling and Underground Space Association, ITA-AITES 2019 - Naples, Italy
Süre: 3 May 20199 May 2019

Yayın serisi

AdıTunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art- Proceedings of the WTC 2019 ITA-AITES World Tunnel Congress

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???event.eventtypes.event.conference???World Tunnel Congress, WTC 2019 and the 45th General Assembly of the International Tunnelling and Underground Space Association, ITA-AITES 2019
Ülke/BölgeItaly
ŞehirNaples
Periyot3/05/199/05/19

Bibliyografik not

Publisher Copyright:
© 2019 Taylor & Francis Group, London.

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