Experimental and numerical studies of changes in the stress-strain state of a soil mass during the construction of a slurry wall
EDN: YWRAPP
Abstract
The article presents the results of monitoring at the experimental site of the Depository and Restoration and Exhibition Center (DRVTs) in Moscow: settlements of soil marks and horizontal soil movements along the depth of inclinometer wells as a result of the installation of two panels of the slurry wall. The monitoring data are supported by numerical simulation results in the Plaxis 3D program. To analyze the obtained monitoring results and numerical calculations, the initial horizontal stresses in the ground are compared with the pressure of fresh concrete and slurry on the walls of the trench. The search for the results of inclinometer measurements during the construction of a slurry wall at other experimental sites around the world was conducted, and the most interesting results of this search are presented.
About the Authors
O. A. Shulyatyev
NIIOSP named after N. M. Gersevanov JSC Research Center of Construction
Russian Federation
Russian Federation
Oleg SHULYATYEV, Ph. D. in Engineering, Deputy technical Director of NIIOSP named after N. M. Gersevanov JSC Research Center of Construction, Moscow
e-mail: niiosp35@yandex.ru
D. K. Minakov
NIIOSP named after N. M. Gersevanov JSC Research Center of Construction
Russian Federation
Russian Federation
Denis MINAKOV, senior engineer of NIIOSP named after N. M. Gersevanov JSC Research Center of Construction, Moscow
e-mail: sigurdvelsung@mail.ru
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Review
For citations:
Shulyatyev O.A., Minakov D.K. Experimental and numerical studies of changes in the stress-strain state of a soil mass during the construction of a slurry wall. Bulletin of Science and Research Center of Construction. 2018;17(2):118-135. (In Russ.) EDN: YWRAPP
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