(BetterRoads.com) – The American Concrete Pipe Association (ACPA) has released a new mobile-device app version of its industry-standard installation manual.

The ACPA Concrete Pipe and Box Culvert Installation Manual, previously available on the ACPA’s website and in print form, has now been published on Apple iTunes, Google Play and Google Books. The publication can be downloaded onto smartphones, notebooks and laptop devices operating on Apple and Android systems via the following links:

Apple iTunes (ePUB): https://itunes.apple.com/us/book/concrete-pipe-box-culvert/id600555959?ls=1.

Google Play (ePUB): https://play.google.com/store/books/details?id=nKSTjRwpqEMC.

Google Books (PDF): http://books.google.com/books?id=nKSTjRwpqEMC.

The publication can also be found on Apple iBooks and Google Play from compatible mobile devices.

Link to article.

This is a demonstration of the comparative flammability of polypropylene pipe (PP), reinforced concrete pipe (RCP), and high density polyethylene pipe (HDPE). Dry hay is ignited in three 18 in. by 18 in. pipes and allowed to burn. This is an unedited test conducted on October 21, 2015.