Resiliometer for highway engineering structural concrete
The utility model relates to the technical field of concrete strength detection instruments, and discloses a rebound apparatus for highway engineering structural concrete, which comprises a main body, an elastic rod is slidably connected to an inner cavity of the main body, a sleeve frame assembly i...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
07.03.2023
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Subjects | |
Online Access | Get full text |
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