13-05-2017, 01:13 PM
15-05-2017, 11:20 AM
A road is any public road or other public road on the ground. The motorway network is a key asset of the community, supporting both local and national economy, contributing to the character and environment of the city. A well-maintained network supports mobility and community accessibility essential to the broader aspirations of maintaining an inclusive society. The unique importance of the management and maintenance of the road network, for all categories of users, raises an increasing demand for management systems to support the provision of services.
Connectivity between cities, cities and different areas is an essential component in the development of a nation. Roads and railroads provide this connectivity. High-speed road corridors have been one of the most vital infrastructure for the country's overall socio-economic development. In recent years, the Government of India has taken over the development of this important infrastructure on a high priority basis and the national road network has improved a lot compared to the situation a decade ago. The network of existing highways and motorways is showing signs of premature failure due to the cumulative effect of inadequate maintenance and structural deficiencies to address the need to increase traffic volume and heavy axle loads.
In many situations, the lack of proper drainage is the main cause of failure of the pavement structure of the highway. Maintenance funds for motorways assigned by central and state governments have been shrinking and due to this reduction of available funds the task of preserving and maintaining road assets is increasingly complex and difficult.
The life of an infrastructure good can be preserved and your life can be prolonged if proper repair and maintenance is done at the appropriate time on a regular basis. Proper design, regular periodic inspection and maintenance of the drainage system are of paramount importance to preserve the huge investment made in the construction of high-speed motorway corridors.
Due to the abundance of good quality cement that is currently spread all over the country, stress is not shifting towards concrete concrete roads on black bituminous concrete roads.
In general, the total transport system in the country will be further accelerated towards '4 R' activities.
• Resurfacing
• Restoration
• Rehabilitation
• Reconstruction
Most activities in the field of existing roads may fall into one of the above. The need for repairs to concrete cement pavements is due to labor faults / imperfections during construction (due to poor quality contracted labor or defective equipment) or as a result of damage or subsequent deterioration. Recent developments in the field of materials such as epoxy and polyester-type thermosetting synthetic resins can be successfully used for cement road and pavement road repairs and pavements can be opened to traffic within a short period of 12 hours. For repair of cracks in concrete floors of molten sulfur cement can be used. Magnesium phosphate cement (MPC) has a special fast setting quality, therefore, it can produce high strength cement mortar that has been found suitable for use in emergency repairs of existing highways and concrete pavements cement. Traffic can be allowed on such repaired surfaces including large areas or small patches after 4 to 6 hours of repairs.
Connectivity between cities, cities and different areas is an essential component in the development of a nation. Roads and railroads provide this connectivity. High-speed road corridors have been one of the most vital infrastructure for the country's overall socio-economic development. In recent years, the Government of India has taken over the development of this important infrastructure on a high priority basis and the national road network has improved a lot compared to the situation a decade ago. The network of existing highways and motorways is showing signs of premature failure due to the cumulative effect of inadequate maintenance and structural deficiencies to address the need to increase traffic volume and heavy axle loads.
In many situations, the lack of proper drainage is the main cause of failure of the pavement structure of the highway. Maintenance funds for motorways assigned by central and state governments have been shrinking and due to this reduction of available funds the task of preserving and maintaining road assets is increasingly complex and difficult.
The life of an infrastructure good can be preserved and your life can be prolonged if proper repair and maintenance is done at the appropriate time on a regular basis. Proper design, regular periodic inspection and maintenance of the drainage system are of paramount importance to preserve the huge investment made in the construction of high-speed motorway corridors.
Due to the abundance of good quality cement that is currently spread all over the country, stress is not shifting towards concrete concrete roads on black bituminous concrete roads.
In general, the total transport system in the country will be further accelerated towards '4 R' activities.
• Resurfacing
• Restoration
• Rehabilitation
• Reconstruction
Most activities in the field of existing roads may fall into one of the above. The need for repairs to concrete cement pavements is due to labor faults / imperfections during construction (due to poor quality contracted labor or defective equipment) or as a result of damage or subsequent deterioration. Recent developments in the field of materials such as epoxy and polyester-type thermosetting synthetic resins can be successfully used for cement road and pavement road repairs and pavements can be opened to traffic within a short period of 12 hours. For repair of cracks in concrete floors of molten sulfur cement can be used. Magnesium phosphate cement (MPC) has a special fast setting quality, therefore, it can produce high strength cement mortar that has been found suitable for use in emergency repairs of existing highways and concrete pavements cement. Traffic can be allowed on such repaired surfaces including large areas or small patches after 4 to 6 hours of repairs.