LABORATORY INVESTIGATION OF THE EFFECT OF SODIUM SILICATE AND BENTONITE ON THE MECHANICAL PROPERTIES OF THE GROUT BEHIND THE SEGMENT IN MECHANIZED EXCAVATION

Nowadays, the use of Tunnel Boring Machines (TBM) in tunnelling has increased in urban environments. One of the effective parameters in the excavation process is the use of grout behind the segments to prevent ground settlement and penetration into the tunnel. The investigation of the effects of two...

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發表在:	Rudarsko-geološko-naftni Zbornik
Main Authors:	Erfan Khoshzaher, Samaneh Khodaei, Hamid Chakeri
格式:	Article
語言:	英语
出版:	University of Zagreb 2024-01-01
主題:	mechanized excavation two-component grout bentonite sodium silicate Gel-time uniaxial strength
在線閱讀:	https://hrcak.srce.hr/file/457552