GEOLOGICAL FEASIBILITY FOR HIGHWAYS; A CASE STUDY FROM KHYBER REGION, PAKISTAN

Abstract

This Paper evaluates the geological feasibility for highway construction in the Khyber region through a comprehensive geotechnical investigation. The study includes drilling boreholes, excavating test pits, and conducting various field and laboratory tests. The results provide insights into the subsurface conditions, necessary for designing and constructing a safe and stable highway. The mountainous terrain of the Khyber region in Pakistan presents unique challenges for highway construction. This Paper evaluates the geological feasibility for highway construction in this region through a comprehensive geotechnical investigation. The study employs a multi-pronged approach, including drilling boreholes, excavating test pits, and conducting various field and laboratory tests on the collected soil and rock samples. The results provide crucial insights into the subsurface conditions, a critical factor for designing and constructing a safe and stable highway infrastructure. This Paper delves into the methodology employed, presents the detailed findings, analyses the data to assess geological feasibility, and offers recommendations for successful highway construction in the Khyber region