| 摘要 |
Sensors for measuring the mechanical deformations of asphalt road comprising measuring body (1), at least two fixing body (2), at least two measuring elements (3), a protective sleeve (4), cabling (6), and cable protector (5), the thermometer (7 ) and electronic identification unit (8). Measuring body (1) is made of plastic material with material properties close to the installation environment, heat-resistant during laying of the asphalt. Is machined to a shape allowing the wiring cabling (6) and the cable duct (5) to lock it with clamp elements (3), thermometer (7) and the electronic identification unit (8) to the surface of the measuring body (1). The fixation body (2) are made of the same material as the measuring body (1). Measuring elements (3), thermometer (7) and the electronic identification unit (8) are fixed to the surface of the measuring body (1) and are connected to cabling (6). Mechanical protection of the measuring elements (3), thermometer (7) and the electronic identification unit (8) providing the protective sleeve (4) attached to the measuring body (1) by way of the seal can have incurred a high temperature. Cable protector(5) provides mechanical protection of cabling(6) during installation. |
