基于大比尺模型试验的连续配筋混凝土路面开裂研究
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张雅婷,JefferyRoesler
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Cracking of continuously reinforced concrete pavement based on large-scale model test
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Ya-ting ZHANG,Roesler Jeffery
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表 2 不同龄期下各试验段的平均裂缝间距和平均裂缝宽度 |
Tab.2 Average crack spacing and crack width in different beam sections and at different ages |
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m | 工况 | t =14 d | | t =182 d | | t =569 d | | t =917 d | CS | CW | | CS | CW | | CS | CW | | CS | CW | 1A | − | <0.10 | | 1.89 | <0.10 | | 1.43 | 0.11 | | 0.98 | 0.10 | 1B | 8.23 | <0.10 | | 1.37 | <0.10 | | 0.94 | 0.10 | | 0.76 | 0.10 | 1C | 3.26 | <0.10 | | 1.07 | <0.10 | | 0.73 | 0.11 | | 0.70 | 0.13 | 1D | 2.56 | <0.10 | | 1.40 | <0.10 | | 0.88 | 0.11 | | 0.88 | 0.13 | 2A | 5.39 | <0.10 | | 1.77 | <0.10 | | 1.22 | 0.12 | | 1.16 | 0.13 | 2B | 6.80 | <0.10 | | 1.77 | <0.10 | | 1.16 | 0.23 | | 1.25 | 0.15 | 2C | 3.26 | <0.10 | | 1.22 | <0.10 | | 0.88 | 0.14 | | 0.82 | 0.12 | 2D | 2.65 | <0.10 | | 1.28 | <0.10 | | 1.10 | 0.11 | | 1.10 | 0.11 |
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