Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Aggregate Packing"”.
-
Role of Aggregate Packing in Segregation Resistance and Flow Behavior of Self -Consolidating Concrete
… and in the field. It is found that smaller aggregate size, continuous aggregate gradation, lower aggregate density, and higher paste viscosity and yield stress reduce dynamic segregation. Among these factors, aggregate size, gradation, density, and paste rheology have bigger effects than …
-
Asphalt Mixture Design Concepts to Develop Aggregate Interlock
… it was desired to understand the interaction of aggregates, asphalt, and the voids created during their compaction. In asphalt mixture design, guidance is lacking in the selection of the design aggregate structure and understanding the interaction of that aggregate structure and mixture …
-
Aggregation Behavior of Chiral Single-Walled Carbon Nanotubes and their Transport in Landfill Conditions
… and non-covalently functionalized SWNTs, aggregate structure determination, and transport behavior in conditions relevant to landfills. SWNTs with (6,5) SG65 and (7,6) SG76 chiralities are analyzed with near infra-red (NIR). Covalent functionalization was performed with acid etching where …
-
Selecting material constituents and proportions for specific roller-compacted concrete mechanical properties
… must be minimized. A wide range of RCC aggregate gradations were batched, tested, and found to impact RCC properties especially compressive strength. The coarse-fine aggregate ratio was the parameter linked most directly to RCC compressive strength. Aggregate type (recycled aggregates, …
-
Impact of matrix modification on concrete fracture: Insights from mechanical testing and in-situ high speed imaging
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-05-01