Results of surface hot-in place recycling (remix) of modified and alternative asphalt mixtures in Finland. Part II: Bitumen scale

The following material is included in a digital appendix. <strong>Appendix 1:</strong> FT-IR spectra of all bitumens before and after REM/RUT. <strong>Appendix 2:</strong> Gradations of the specimens before and after REM/RUT (two specimens per material). <strong>Appendix 3:</strong> DSR test data. Complex shear modulus (G*), phase angle (δ), and Black diagram for all materials before and after REM/RUT. <strong>Appendix 4a:</strong> DSR shifted data, and master (fitted) curves, 8-mm, summary before and after REM/RUT. <strong>Appendix 4b:</strong> DSR shifted data, and master (fitted) curves, 4-mm, summary before and after REM/RUT. <strong>Appendix 5:</strong> WLF fitting constants (Table A1), and parameters for sigmoidal curves (Table A2). <strong>Database:</strong> Laboratory data (Excel files, brief read-me guide) of all tests at bitumen scale.本数据集包含如下数字附录内容：<strong>附录1：</strong>所有沥青试样在循环反复剪切/轮辙试验（REM/RUT）前后的傅里叶变换红外光谱（FT-IR）。<strong>附录2：</strong>所有沥青试样在循环反复剪切/轮辙试验（REM/RUT）前后的集料级配曲线（每种材料对应2个试样）。<strong>附录3：</strong>动态剪切流变试验（DSR）数据，涵盖所有沥青试样在循环反复剪切/轮辙试验（REM/RUT）前后的复数剪切模量（G*）、相位角（δ）以及布莱克图（Black Diagram）。<strong>附录4a：</strong>循环反复剪切/轮辙试验（REM/RUT）前后的动态剪切流变仪（DSR）频移修正数据、经拟合得到的主曲线汇总结果，试样采用8mm平行板夹具。<strong>附录4b：</strong>循环反复剪切/轮辙试验（REM/RUT）前后的动态剪切流变仪（DSR）频移修正数据、经拟合得到的主曲线汇总结果，试样采用4mm平行板夹具。<strong>附录5：</strong>威廉姆斯-兰德尔-费雷尔（WLF）拟合常数（对应表A1）及S型曲线拟合参数（对应表A2）。<strong>数据库：</strong>涵盖所有沥青尺度试验的实验室测试数据（以Excel文件存储，附带简要使用说明文档）。