How Box Culverts can help for speedy work at road crossing and replacement of Pipe culverts? Precast concrete box culverts can be installed quickly with low labor and maintenance-free for the long term. There are various sizes of precast concrete box culverts for a variety of site conditions. Replacement of Pipe Culvert or Site cast Box Culverts at road crossing is continuous responsibility. For transportation agencies responsible for their maintenance. In the current scenario, the infrastructure fundings are not matching with maintenance requirements and when maintenance activity for these crossing is not performed well it results in the fall down of the whole structure. The decision will be based on an application like design complications, availability of time and cost. The future maintenance activity should be a very important part of the decision-making process.
Indian Standards Assurance and Maintenance Free Service: Various systems and methods are available for application before replacing a bridge. One alternative bridge system to consider is precast concrete box culvert. Precast concrete box culverts has a range of configurations and sizes for specific site conditions. After proper installation, a precast concrete box culvert can provide maintenance-free service for many years. Design of box culvert are made as per Indian standard and usually produced by the