Factors Affecting the Decreasing Age of Hotmix Road Construction Plan in Tulungagung

Availability of roads in fulfilling the achievement of economic improvement as part of the national transportation system which has an important role, especially in supporting the economy, socio-culture, environment, politics, and defense and security. From an economic aspect, the road as the social capital of society is a link between the production process, the market and the final consumer that reaches the community. The quality of infrastructure is affected by the owner, consultants and contractors during the construction process. The implementation journey is very influenced by many factors in the field. Based on the F test simultaneously, it is obtained that F count is greater than F table, so that all independent variables have an effect on not achieving the age of the Hot Mix road plan, while partially (t test) the influencing variables are vehicle variables (X2 ), environmental variables (X3 ) and condition variables. land (X7 ) because the value of t count ˃ t table. The most dominant factor in influencing the not reaching the planned age of the hotmix road is the vehicle variable with the beta coefficient value (beta coefficient is the predictive value of a variable in the model against the response variable), which is the greatest value of 0.514 or 51.40%, the significant value of 0.013 for the indicator is the number of vehicles by looking at the value of the loading factor, the highest is 0.627 and the diversity value is 62.70%. Patterns and strategies used to overcome the unachieved age of the hotmix road plan in Tulungagung are by providing weigh bridges to identify and determine the tonnage of vehicles passing through the road and impose certain minimum speeds and hours, especially for heavy vehicles; Take careful calculation in determining a specific point, and perform field contour map analysis; Conducting a sandcon test in order to determine the soil shear force and soil bearing capacity of the national standard (AISC). Regular maintenance is the most important part of the road planning life.