Search results for "Road pavement"
showing 4 items of 24 documents
Smart Monitoring of Civil Infrastructures
2022
In this presentation, I will show a case study of smart monitoring applied on pavement road to detect the distresses and verify the real state of life of the infrastructures. The methodology used is based on the photogrammetric technique that allow us to carry out a 3D model that has the follow features: low cost process, low time process, user friendly, repeatability. These features consent to make a planning with frequently acquisition to guarantee a reliability monitoring. It works with the comparison between the dense clouds of the 3D models acquired in different moment: the mean square distance between the dense clouds shows where there has been a new distress or an increasing of an ol…
Pavement Management System model using a LCCA- microsimulation integrated approach
2014
The maintenance and the rehabilitation of the urban road pavements are not often based on systematic program and scheduling but rather on emergency or on other not identified reasons. Moreover the Life Cycle Cost Analysis (LCCA), the only peculiar procedure for the management pavement, finds its own application for highway and motorway, even if it is possible to search the best investment for the urban interstate and arterials. By the light of the quantity of the involved resources, it seems necessary to define an operative methodology for programming the maintenance and rehabilitation activities for the urban pavement. The paper is oriented towards the development of a multidisciplinary ap…
A multidisciplinary approach using LCCA and micro-simulation 10 model for the management of the urban pavements
2013
The maintenance and the rehabilitation of the urban road pavements are not often based on systematic program and scheduling but rather on emergency or on other not identified reasons. Moreover the Life Cycle Cost Analysis (LCCA), the only peculiar procedure for the management pavement, finds its own application for highway and motorway, even if it is possible to search the best investment for the urban interstate and arterials. By the light of the quantity of the involved resources, it seems necessary to define an operative methodology for programming the maintenance and rehabilitation activities for the urban pavement. The paper is oriented towards the development of a multidisciplinary ap…