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.
采用轴对称动力有限元结合系统识别反分析理论进行路面模量反算，考虑了落锤式弯沉仪（FWD）荷载作用下的路面反应动力效应。
This essay adopts limited units of axial symmetry and theory of system recognizing backcalculation, in which the dynamic effect of the road surface reaction to load of FWD is considered.
既可反算路面结构层的模量，又能反算其厚度。 通过与实际值比较，其计算精度完全满足工程实际的要求。
More important thing is that the method can back calculate both modulus and thickness of flexible pavement structure layers simultaneously.
既可反算路面结构层的模量，又能反算其厚度。 通过与实际值比较，其计算精度完全满足工程实际的要求。
More important thing is that the method can back calculate both modulus and thickness of flexible pavement structure layers simultaneously.
应用推荐