Effective Jet-Grouting Application for Improving the State of Deformation of Landmarks

The problem of improving the state of deformation of landmarks is an important aspect when performing civil services, because they have a historical interest and bring symbolisms which relate to an event of particular interest for the community. The engineering–geological surveys, technical evaluati...

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Bibliographic Details
Published in:Buildings (Basel) 2022-03, Vol.12 (3), p.368
Main Authors: Severino, Alessandro, Wahrhaftig, Alexandre de Macêdo, Tiutkin, Oleksii, Gubashova, Valentyna, Neduzha, Larysa
Format: Article
Language:English
Subjects:
Amplification
Attitudes
Building construction
Cities
Computer applications
Cultural heritage
Deformation
Deformation analysis
Deformation effects
Earthquakes
Geological hazards
Geological surveys
Jet grouting
landmark of national significance
landslide hazards slope
Landslides
Mathematical analysis
Seismic engineering
Slope stability
soil foundation
Stability analysis
stability coefficient
state of deformation
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Summary:The problem of improving the state of deformation of landmarks is an important aspect when performing civil services, because they have a historical interest and bring symbolisms which relate to an event of particular interest for the community. The engineering–geological surveys, technical evaluation and operational suitability of landmarks of national significance are performed to improve the state of deformation. The conducted analytical assessment of landslide hazard slope stability in the RocScience Slide computational complex shows that in the presence of landslide prevention works, and the stability coefficient is increased by a factor of 1.21–1.37. The regularities of deformation and strength parameters of the soil–cement obtained during the jet-grouting application indicated an increase in strength gain of amplifier elements by an average of 1.6–4.0 times. This proves the effectiveness of the jet-grouting application for improving the state of deformation of landmarks of national significance.
ISSN:2075-5309
2075-5309
DOI:10.3390/buildings12030368