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击实试验是土料和任意料力学试验的重要环节,也是检验大坝辗压质量的主要依据。我队土工室制造成功了内径30厘米的两台大型电动击实仪,实现了旋转击实自动化,提高了击
Compaction test is an important part of soil material and random material mechanics test, and also the main basis for testing dam rolling quality. Our team successfully produced two large-scale electric compactors with an inner diameter of 30 cm in geotechnical room, which realized the automation of rotating compaction and increased the impact