Please use this identifier to cite or link to this item:
|Title:||Effects of amino antistrip additives on stripping of bituminous mixes|
|Authors:||Ramaswamy, S.D. |
|Source:||Ramaswamy, S.D.,Low, E.W. (1990-05). Effects of amino antistrip additives on stripping of bituminous mixes. Highways and transportation 37 (5) : 9-10, 12. ScholarBank@NUS Repository.|
|Abstract:||Stripping is the breaking of the adhesive bond between the aggregate surface and the bitumen in a bituminous pavement or mixture. In many cases the stripping problem can be minimised by the use of antistrip additive. The investigation was carried out to evaluate the effect of two types of amino additives on the stripping resistance of bituminous mix due to environmental factors by means of Immersion Marshall Stability tests and qualitative stripping assessment. Core and fresh samples obtained from trial section were conditioned in a simulation model before subjecting to testing. The retained stability values of the additive-treated samples were found to be consistently higher than that of the control mix. From the laboratory and field investigations, the use of amino additives in bituminous mixes is found to effectively increase the stripping resistance.|
|Source Title:||Highways and transportation|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 8, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.