rebound modulus

Relative Analysis of Three Test Methods for Rebound Modulus of Subgrade

土基回弹模量三种测试方法的相关性分析

The application of bearing plate method in measuring rebound modulus of soil base

关于承载板法确定土基回弹模量的应用

The Analysis Shaping Method on Bituminous Mix Rebound Modulus Test

沥青混合料回弹模量测试成型方法简析

Calculation of Equivalent Rebound Modulus of Base Top Surface of Cement Concrete Pavement

水泥混凝土路面基层顶面当量回弹模量的计算

Research on Ameliorative Method for Testing Subgrade Rebound Modulus by Bearing Plane

公路路基回弹模量承载板测试方法改进研究

Confirming the rebound modulus of subgrade by clonal selection algorithm

克隆选择算法及其在路基工程中的应用

A Study on Relationship Between Unconfined Compressive Strength and Compression Rebound Modulus of Cement Stabilized Aggregate

水泥稳定碎石无侧限抗压强度与抗压回弹模量的关系

The Relation of Subgrade Rebound Modulus , Rebound Deflection and CBR at Spot

土基回弹模量、回弹弯沉、现场CBR之间的关系

The comprehensive evaluation of rebound modulus nonlinear of sand stone base material The study of finite element method to predict effective elastic modulus of composites

砂砾石基层材料回弹模量非线性的综合评判有限元法预测复合材料的有效弹性模量

Based on indoor dynamic triaxial test of graded broken stone , analysis is made on its dynamic characteristics and its approximate rebound modulus is obtained .

通过级配碎石室内动三轴力学性能试验，分析研究级配碎石的动力特性，获取级配碎石近似的回弹模量值。

The test results showe that this technology can improve the rebound modulus of reinforced-earth embankment and speed up subsidence stability of reinforced-earth structure notably .

试验表明，该技术可以显著地提高加筋土路堤的回弹模量和加速加筋土结构沉降稳定。

Et non-linear regression equation get by the example calculation , test and verification can fully meet the calculation requirement of equivalent rebound modulus of base top surface of cement concrete pavement .

通过实例计算验证，得到的这个Et非线性回归方程完全能够满足水泥混凝土路面基层顶面当量回弹模量的计算要求。

According to topography characteristic and natural divisions of two grade highway in shaanxi Provence and many tests in door and surveys on site , the suggested value of the rebound modulus of subgrade soil is presented .

本研究根据陕西省地形特征，通过大量的室内试验及现场测试，按照陕西省二级公路自然区划，提出了路基土回弹模量建议值。

Through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus , the paper points out limitation of nomograph in course of cement concrete pavement design , whereby , puts forward modifier formulas about theoretical equivalent modulus .

对比现场实测的当量回弹模量与理论当量回弹模量，指出现有水泥路面设计中的诺谟图不能完全符合现有道路材料，从而提出了对理论模量的修正公式。

In No. 94 cement concrete pavement design specification the equivalent rebound modulus E of base top surface is determined by looking for the drawings . In the specification in 2002 this is improved , but there are 6 calculation formulas with more complex calculation progress .

在94水泥混凝土路面设计规范中，基层顶面当量回弹模量Et是通过查图确定的，2002年的规范对此作了改进，但计算公式有6个，计算过程更复杂烦琐。

According to the type of asphalt mixture with more big aggregate , big nominal size , higher compression rebound modulus , to analysis effect of asphalt overlay in different analysis of compressive modulus of resilience ^ degree of concrete pavement plate bottom to prevent reflection crack and temperature load .

根据该类型沥青混合料具有粗骨料多、公称粒径大，抗压回弹模量高等特点，分析加铺层结构层在不同抗压回弹模量、板底脱空程度和温度荷载对防止反射裂缝开展产生的影响。