%0 Journal Article
%T 复合改性橡胶沥青应力吸收层组成设计与抗裂性能<br>Composition Design and Crack Resistance of Stress Absorbing Layer with Composite Modified Rubber Asphalt
%A 谭有为
%A 展冰洋
%A 林永康
%A 马玲玲
%J Hans Journal of Civil Engineering
%P 359-369
%@ 2326-3466
%D 2025
%I Hans Publishing
%R 10.12677/hjce.2025.143042
%X 为有效抵抗沥青路面反射裂缝&#65292;基于拉拔试验和斜剪试验&#65292;探索了复合改性橡胶沥青应力吸收层对抗裂性能的影响&#65292;并结合斜剪试验的荷载参数及位移参数&#65292;建立了应力吸收层抗裂性能评价方法。结果表明&#65306;双层复合改性橡胶沥青应力吸收层表现出较好的应力吸收和抵抗变形的能力&#65307;温度较高时会削弱复合改性橡胶沥青应力吸收层的抗裂性能&#65307;基于层间应力吸收系数和粘结系数的评价方法可以较好的评价应力吸收层抗裂性能。<br>In order to effectively resist the reflective cracking of asphalt pavement, the influence of stress absorbing layer with composite modified rubber asphalt on crack resistance was explored based on pull-out test and oblique shear test. Combined with the load parameters and displacement parameters of oblique shear test, the crack resistance evaluation method of stress absorbing layer was established. The results show that the double-stress absorbing layer with composite modified rubber asphalt exhibits excellent stress absorption and deformation resistance. Higher temperature will weaken the crack resistance of the stress absorbing layer with composite modified rubber asphalt. The evaluation method based on interlayer stress absorption coefficient and bond coefficient can better evaluate the crack resistance of stress absorbing layer.
%K 反射裂缝&#65292
%K 复合改性橡胶沥青&#65292
%K 应力吸收层&#65292
%K 抗裂性能&#65292
%K 评价方法<br>Reflective Cracking
%K Composite Modified Rubber Asphalt
%K Stress Absorbing Layer
%K Crack Resistance
%K Evaluation Method
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=109691