Study on surface road deformation under underground drilling solutions for water treatment systems

Abstract

A common issue encountered during the construction of underground projects is its impact on the surrounding soil environment both during and after the construction process. Determining surface deformation is a crucial parameter that must be taken into account, particularly for underground projects constructed in urban areas. This is because there are numerous architectural constructions, residences, and infrastructure projects located nearby within the construction zone. Surface deformation, depending on its level, extent of influence, direction, and rate of development, can disrupt the integrity of these structures, alter their intended function, and, more critically, lead to structural damage and instability.

Keywords: Underground drilling; deformation; settlement; Plaxis 3D Tunnel; FEM.