Knowing that various web-based systems are used to maintain design documents, one may wonder if a web-based application can meet both requirements: design automation and sustainable document management. However, it has been challenging to keep all engineering calculations and drawings of a specific box culvert for its lifecycle, which makes it hard to make informed decisions for repairing damages. Microsoft Excel spreadsheet is, therefore, often used to speed up this repetitive calculation process. In practice, engineers are following exactly the same process with different dimensions and loading conditions to design box culverts. The design process of box culverts is relatively easy and repetitive because of their typical geometric configuration. In some cases, non-standard box culverts are also used, for which the design document has to be produced per project design specification. Because of their simple geometric configuration, precast concrete box culverts with various dimensions are commonly used in many countries including India. One of the fast and economical ways of putting tunnels or stream crossings under roadways is to use box culverts.
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