【摘要】 通过有限元计算方法 ,数值计算分析了多板系统情况下混凝土刚性路面板在轮载作用下的最大拉应力、路面接缝的挠度传递能力以及最大挠度变形 ,数值计算结果表明与混凝土刚性路面的实际使用中的破损情况和所产生的路面病害是一致的更多还原

【Abstract】 In this paper, by using finite element calculating method, maximum tensile stresses , deflection transmitting capacity and maximum deflection of concrete pavement and pavement joints of multi slab system are analyzed numerically under the loading of automobiles. The numerical calculating results may fully account for the occurrence and reason of the practical disrepair and disease of rigid concrete pavement .更多还原