A Contribution to the Study of Joints on Concrete Pavements

Paper by BLANCO ASTLLLO CUEVAS RODRIGUEZ DE SANCHO from ISCR 6th 1990

vlaterials used as joint sealants on concrete pavements are zenerally classified in: - Preformed sealants. - Field molded sealants. l'his work shows the demanded characteristics for preformed .ealants and field molded sealants. The last ones are divided in :wo types: thermosetting -two component systems- coldap-rlied, and thermoplastics --one component- bot applied.:"or the selection of the above mentioned characteristics, aNarking plan was carried out with materials from the Spanishnarket; the results obtained have been used as conditionsiernanded for a good performance of sealant materials on con-rrete pavements.

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