![]() ![]() Methods proposed for aggregate blending includes the graphical methods, trial and error method and optimization techniques. ![]() The analytical phase of JMF deals with the method of blending of aggregates from the identified stockpiles in order to fulfill the requirements of gradation as specified by agencies for a given layer of flexible pavements. Many researchers have developed mechanisms to work out Job Mix Formulations (JMF) so as to reach the appropriate aggregate mix in the field. Aggregate gradation adopted for the mix design plays a crucial role in the performance of the mix. It has gained its prominence and is observed to be superior to any other well-known mix design processes. SUPERPAVE method of mix design which takes into account climatic and traffic factors for aggregate and binder selection. Marshall’s method of mix design is one such process, which became very popular among the practitioners in India and elsewhere. Bituminous Concrete mix design is a complex process and different methods are proposed by a number of researchers. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |