You need permission if you want to reuse any ASCE copyrighted content. Permission is required for reusing an excerpt of 100 words or more from an ASCE journal, periodical, or proceedings paper, and an excerpt of 500 words or more from any ASCE book.
Permission is required for reusing any figures, tables, charts, or images.
It is the requesting party’s responsibility to ensure that the material is original to ASCE and that the material was not reprinted with permission from a non-ASCE source. Please note that many of the photographs and images used in ASCE publications are not copyrighted by ASCE. You need to contact the copyright holders of those photographs or images if you would like permission to reuse them.