混凝土嵌挤块路面结构的模型理论

Structual Model Theory of Interlocking Concrete Block Pavement

在“弹性层状理论”的基础上，应用“剪切层弹簧夹层模型理论”对混凝土嵌挤块路面的力学特性进行了系统的理论分析，提出了一种按剪切能等效计算面层当量模量的方法，并通过室内外试验，对所提出的理论和方法进行了验证。试验结果的对比分析表明，所提出的理论模型是合理的，计算结果比较接近实际。

Based on the Elastic Multilayer Theory, this paper presents the Shear Elastic Multilayer Model with Spring Layer, which is successfully applied to analyze the mechanics behaviour of interlocking concrete block pavement systematically. A method is proposed for calculating equivalent modulus of surface layer according to equivalent shear energy. The feasibility of the theoretical model is demonstracted by comparing the calculated values with the experimental results.