改性沥青OGFC-13和聚氨酯OGFC-13接触应力试验数据
收藏国家基础学科公共科学数据中心2024-03-05 收录
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资源简介：
“改性沥青OGFC-13和聚氨酯OGFC-13接触应力试验数据”主要为高粘性改性沥青OGFC-13和聚氨酯OGFC-13混合料轮碾法车辙试件在300min磨光结束后的压力纸接触应力数据。采用Prescale薄膜压力胶片及Epson扫描仪进行测试，压力纸为双片型胶片结构，单层Prescale胶片的厚度为0.09 mm。测试内容包括压力胶片校准数据、压力胶片灰度图数据、平均压强和真实接触面积比，以及试件在LLW（2.5-10 Mpa）、3LW（0.5-2.5 Mpa）、4LW（0.2-06 Mpa）三种压力下的原始数据和第三方软件重构的压力云图数据。
Contact stress test data for modified asphalt OGFC-13 and polyurethane OGFC-13. This dataset mainly contains contact stress data measured by pressure-sensitive film for wheel-tracking rutting specimens prepared from high-viscosity modified asphalt OGFC-13 and polyurethane OGFC-13 mixtures after 300 minutes of polishing. The test was conducted using Prescale thin-film pressure films and an Epson scanner, where the pressure film adopts a two-sheet structure, with a single-layer Prescale film having a thickness of 0.09 mm. The test contents include pressure film calibration data, grayscale image data of the pressure film, average contact pressure and real contact area ratio, raw data of the specimens under three pressure ranges: LLW (2.5-10 MPa), 3LW (0.5-2.5 MPa), and 4LW (0.2-0.6 MPa), as well as pressure nephogram data reconstructed by third-party software.
提供机构：
哈尔滨工业大学
