Moving vehicle-mounted system for finely detecting road underground hidden danger and detection method
A fine detection, mobile vehicle-mounted technology, applied in the field of basic soil survey, construction, infrastructure engineering and other directions, can solve the problem of not meeting the requirements of high precision, fast speed and no disturbance in engineering construction, reducing drilling volume, shortening The effect of construction period and cost saving
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Embodiment 1
[0039] like Figure 1 to Figure 5 As shown, the present invention provides a mobile vehicle-mounted system for finely detecting underground hidden dangers in roads. The system is suitable for continuous, rapid and accurate determination of harder, thicker and deeper formations, and can be used to determine the compressive strength of rock and soil, Bearing capacity of bridge pile foundation, as well as roadbed disease diagnosis and foundation reinforcement effect evaluation; adopting micro-rotary penetrating sounding as the mainstay, combined with a small amount of drilling and static penetrating sounding, can greatly reduce the amount of drilling, shorten the construction period, and save costs. Its characteristics are as follows:
[0040] The mobile vehicle system includes a miniature rotary penetrometer 10 whose drilling parameters can be known and a static-rotary penetrometer 20 whose drilling parameters cannot be known. The combination of the two penetrometers is suitabl...
Embodiment 2
[0050] like Image 6 As shown, the present invention provides a detection method of a mobile vehicle-mounted system for finely detecting road underground hidden dangers, comprising the following steps:
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