Análisis geotécnico y estructural de la solución constructiva presentada ante el deslizamiento de la calle Carapungo que comunica a Llano Chico con Llano Grande

Abstract

Carapungo Avenue because it is bordering the Chaquishcahuayco ravine and because it has high transverse slopes and an insufficient drainage system suffered a landslide on March 17, 2016 on one of its slopes, which is 50 m from the bridge over the Chaquishcahuayco ravine, for this reason, vehicular circulation was impeded, thus affecting the residents of the sector. Due to the great importance of Carapungo Avenue, the Public Company for Mobility and Public Works in order to satisfy the needs of the aforementioned population and safeguard its safety, designed and subsequently built a structure on the so-called "slope 1", Made up of 12 beams joined by mooring beams, which were fixed to the terrain of the track by means of 24 anchors (2 per beam), this system is for the most part supported on the existing track and replaces the portion of approximately 1.5 meters of the road that was eroded and detached due to surface runoff. The purpose of this study is to carry out a technical comparison of the built work, which after carrying out the topography processing, carrying out a geotechnical and stability analysis of slopes, finally based on this, the proposed structure is designed.