An Evaluation OfSoil Condition And Flood Risk For Road Network Of Bangladesh—Compiled From Engineering Soil Maps And Digital Elevation Model

Bangladesh is a country where the river bearing soft sediments are covering all over. Moreover, natural hazards strike this country almost every year. So, civil engineering constructions should take consideration of these aspects in the planning stage. This article attempts evaluation of soil condition of Bangladesh and flood hazard assessment regarding road network of Bangladesh. Two maps were engendered to serve the purpose, one showing soil condition and other illustrating flood vulnerability. It has been revealed from the study that some roads in Bangladesh are lying on soft soil with less engineering value, also some are in areas which are vulnerable for being affected by flood hazard. It is expected that this study would be helpful for planners, decision makers, and civil engineers for constructing endurable network in Bangladesh and thus contribute towards sustainable development of the country.