Sampling and measurement device for civil engineering construction and measurement method thereof

Abstract

The invention provides a sampling and measurement device for civil engineering construction. The sampling and measurement device comprises a construction motor vehicle, a lift device arranged on the construction motor vehicle, a support frame fixed to the bottom portion of the lift device, and a sampling device and a punning and measuring device, which are arranged on the support frame. The devicehas the following advantages: through cooperation of a sampling hydraulic cylinder and a sampling ring cutter, sampling can be realized quickly, and sampling is convenient to operate; and through cooperation of a punning and measuring hydraulic cylinder and a punning die, a sampled soil block can be tightly pressed conveniently, and a measurement pressure plate can be installed at the lower end of the punning and measuring hydraulic cylinder to measure the bearing force of the soil block after being tightly pressed, thereby facilitating measurement of the soil sample. The invention also provides a measurement method of the sampling and measurement device for civil engineering construction. The method is simple and convenient to operate, can accurately simulate the soil sample conditions after punning, and is accurate in data measurement and collection.

Description

technical field [0001] The invention relates to the technical field of civil engineering construction, in particular to a sampling measuring device for civil engineering construction and a measuring method thereof. Background technique [0002] Civil engineering is a general term for the science and technology of building various engineering facilities. Any engineering facility is always inevitably subject to natural or man-made effects (customarily called load). In order to ensure safety, various engineering facilities must have the ability to resist the combined effects of the above-mentioned various loads. [0003] Civil engineering needs geological survey during construction, especially large-scale civil engineering needs to detect various aspects of geology, such as landform, soil physical layering, soil classification (rock soil, soft soil, loess, expansive soil, etc.), soil quality Composition, water content, groundwater corrosion effects, climate weathering, and bu...

AI Technical Summary

Problems solved by technology

Existing civil engineering can reasonably analyze the internal moisture content, inorganic matter, organic salt content data, etc. when testing soil quality. However, the measurement of these data takes a long time and cannot intuitively give us the desired soil properties. ; It is impossible to accurately judge whether the bearing capacity and viscosity of the geological soil are sufficient for us to carry out civil engineering construction, and the collection of soil samples by the existing soil quality testing device is relatively cumbersome

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