modifier formulas meaning in English
修正公式
Examples
- The paper is based on innumerable practical heavy - load road data , deliberate heavy - load standard in detail through theoretical arithmetic , and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime , through a large quantity of cement concrete pavement stress calculation , the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile , the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; 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
本文以大量的重载道路资料为主,从实际出发,结合理论计算,对重载标准进行了详细的讨论,分别给出了水泥混凝土路面与沥青混凝土路面的重载标准了;同时,通过大量的水泥混凝土板底应力计算,推导出了混凝土面板荷载与板底应力水平的关系式;给出了水泥混凝土路面与沥青混凝土路面的交通分级;通过对试验路各结构层进行承载板测试,发现现有材料模量较以前有了明显的提高;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。