Vietinių žaliavų skaldos, skirtos kelių asfaltbetonio dangai įrengti, tyrimai

• Main Author: Butėnas, Alfredas
• Other Authors: Miškinis, Dainius
• Format: Dissertation
• Language: Lithuanian
• Published: Lithuanian Academic Libraries Network (LABT) 2006
• Subjects: Civil Enginering; Dolomito skalda; Dangos konstrukcijos klasė; Asfaltbetonio mišiniai; Pastovumas; Stability; Asphalt-concrete mixtures; Plasti��kumas; Plasticity and porosity (Marshall’s); Coating construction class; Dolomite chipping; Žvyro skalda; Akytumas pagal Maršalą; Gravel chipping
• Online Access: http://vddb.library.lt/fedora/get/LT-eLABa-0001:E.02~2006~D_20060620_151747-52854/DS.005.0.01.ETD

In the work “Research of local stock breakstore purposed for asphalt concrete construction” presents data about hard minerals found and exploited in Lithuania. Minerals used for road building, maintenance and repair are reviewed with a greater focus on minerals used for road building: grit, sand, and dolomite. The paper carries on describing asphalt-concrete coatings and mixtures used for the coatings. The asphalt-concrete mixtures with gravel and dolomite chipping are analyzed. According to their stability, plasticity and porosity (Marshall’s) the usage of mixtures for certain construction class is defined. Is givven a recommendation for using this asphalt concrete mixtures. The major conclusions and the bibliography are presented in the end of the paper.