AASHTO M 242M/M 242-20 PDF Download

The AASHTO M 242M/M 242-20 standard pertains to the specifications for reinforced concrete pipe used for the conveyance of sewage, industrial wastes, and stormwater, as well as for the construction of culverts. It emphasizes that the successful performance of this product relies on several factors. Firstly, proper selection of the pipe strength is essential. Secondly, the type of bedding and backfill used must be appropriate. Thirdly, the installation of the pipe must adhere to the construction specifications. Finally, it is crucial to provide adequate inspection at the construction site.

It is important to note that the standard does not include requirements for bedding, backfill, the relationship between field load conditions and pipe strength designation, or the durability of the pipe under unusual environmental conditions. These requirements need to be incorporated into the project specification.