Evaluation of health status of Portland cement concrete pavement in highway network 公路网水泥混凝土路面健康状况的评价研究
Quality Control and Evaluation Methods of Portland Cement Concrete(PCC) Compression Strength with Standard Deviation Requirements 有标准差要求的混凝土抗压强度质量控制与评定方法的研究及其运用
Improved Empirical Equation Expression for Thermal Stress Coefficient of Portland Cement Concrete(PCC) Pavements 改进的水泥混凝土路面温度应力系数经验公式表达
The various factors effects on the thermal of porous cement concrete pavement and Portland cement concrete pavement were analyzed. 对影响多孔水泥混凝土路面和普通水泥混凝土路面热效应的各种因素进行了分析。
In the alternation of wetting-dry sulfate corrosion environment, the Portland cement concrete is not suitably used. 在干湿交替的硫酸盐侵蚀环境中,不宜采用普通水泥混凝土。