Abstract

The building of the indoor swimming pool is built in unfavorable engineering and geological conditions in the presence of karst rocks in the base. The analysis of the geological and hydrogeological conditions of the site is carried out. Calculations are made for the possible manifestation of karst in the elastic-plastic formulation. Comprehensive measures have been developed to ensure the strength and stability of the building, taking into account the possible manifestation of karst.

Highlights

  • 1 Introduction The building of the indoor swimming pool is being built on a karst-prone area 50 m from Lake Yalchik

  • Eluvial soils are the weathering crust of Upper Permian rocks [2]

  • The construction site of the indoor swimming pool belongs to category II of the intensity of sinkholes and to category A in terms of the diameter of the sinkholes (> 20 m) [8,9]

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Summary

Introduction

The building of the indoor swimming pool is being built on a karst-prone area 50 m from Lake Yalchik. There was a need to estimate the engineering-geological and hydrogeological conditions of the site for the purpose of possible manifestation and influence of karst processes on the stability of the building under construction [1]

Lithological conditions
Clay is a hard-plastic gray color with layers and lenses of fine sand
Hydrogeological conditions
Prognosis of karst processes
Calculation of the possibility of failure formation
Elastic-plastic calculation of the possibility of collapse of the soil mass
Structural solution of the building
Anti-karst measures
Water protection and anti-filtration measures
Constructive activities
Operational measures
Conclusions
Full Text
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