沥青路面模量反算的可靠性研究 - 工程材料-科研基金网 关键词：模量反算; 可靠性; 同伦方法; 动力反算 [gap=1480]Keywords：Backcalculation of Moduli; Reliability; Homotopy Method; Dynamic Backcalculation
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基于惰性点理论，提出了一种新的模量反算判别方法，并给出了判别标准。
Based on theory of inertial point, a new assessment method of back calculation of modulus is put forward with the assessment criterion provided.
综合考虑以上因素的试验路模量反算结果表明：级配碎石的强度有大幅度提高。
Results indicate that the modulus can be improved largely by using above three methods in the design and construction of graded broken stone base.
根据某旧水泥混凝土路面改建时的FWD检测数据，研究了旧层状体系路面的评价方法及模量反算。
The back calculation of pavement layer moduli and the method of estimate is researched according to the measured FWD data from the field test of the existing cement concrete pavement road.
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