Title:
Urethane Sealants for Concrete Structures
Author(s):
Robert M. Evans and R.B. Greene
Publication:
Symposium Paper
Volume:
70
Issue:
Appears on pages(s):
983-996
Keywords:
chemical analysis; durability; joint sealers; physical properties; specifications; structural design; structures; underwater structures; urethanes
DOI:
10.14359/17445
Date:
1/1/1981
Abstract:
The paper begins with a brief discussion of urethan chemistry as it relates to the properties of joint sealants. . .Urethanes are available in two component (on site mixing required) and one component forms. The chemistry and advantages of each type are discussed. . .Examples of urethane sealant use in vertical structures, horizontal structures and water immersed structures are given. Optimum and economical joint design for these are given.