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Questions and Answers
What is the purpose of the elongation test of bitumen?
What is the purpose of the elongation test of bitumen?
- To evaluate the thermal conductivity of bitumen
- To measure the ability of bitumen to stretch before breaking (correct)
- To determine the density of bitumen
- To assess the color of bitumen
What does the elongation test reveal about bitumen?
What does the elongation test reveal about bitumen?
- Its resistance to temperature changes
- Its electrical conductivity
- Its resistance to chemical corrosion
- Its ability to withstand deformation without breaking (correct)
How is the elongation test of bitumen conducted?
How is the elongation test of bitumen conducted?
- By subjecting bitumen to extreme pressure and measuring its reaction
- By heating bitumen to its boiling point and observing its behavior
- By mixing bitumen with other materials and analyzing the resulting properties
- By applying a constant load to a bitumen sample and measuring the extension at a constant temperature (correct)
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