水泥与混凝土研究。
研究结论：耐腐蚀辅料能够有效的改善混凝土内部孔隙结构特征和水泥与骨料的界面结构。
Research conclusions:It is effective to improve interface structure between cement and aggregate and cavity structure in the concrete with the anticorrosive mixture.
采用ep—6a、水泥、石英砂调配的复合胶粘材料进行光纤与混凝土的胶结实验研究。
The experiment study on cementation between fiber and concrete face plate was finished by using composite cementation material which was composed of EP_6A, cement and quartz sand.
从混凝土组成的细观角度出发，研究水泥砂浆包围的骨料，在温度荷载作用下首先在骨料与砂浆的界面上产生界面微裂缝。
In the view of the concrete's minute construction, cement and mortar encircled bone, there is tiny crack on interface of bone and mortar under temperature load.
因此，新型水泥混凝土路面快速修补材料的研究与开发意义重大。
Therefore, Study and develop on new Rapid Repair Materials of Cement Concrete Pavements have the important significance.
研究了硬化混凝土性能指标与目前水泥性能指标的关系，结果表明，两者之间没有良好的相关关系。
After studying the hardened concrete properties index and cement properties index, and got that there were no significant relationship between them.
本文从材料与结构两方面对重载交通水泥混凝土路面修筑技术进行了深入研究。
In this study, the construction techniques of cement concrete pavement under heavy-load transportation were researched from the two aspects of materials and makeup of pavement.
研究了高性能水泥复合砂浆与混凝土之间的粘结性能。
This research was done on the tensile behavior of high performance cement-mortar to concrete through core-drilling and pull-stripping test.
通过混凝土坍落度试验，从水泥、粉煤灰及塑化剂三方面研究了水泥及粉煤灰与塑化剂的适应性问题。
Compatibility of cement and pfa with plasticizer was studied through the slump test of concrete from the aspects of cement, pfa and plasticizer.
通过混凝土坍落度试验，从水泥、粉煤灰及塑化剂三方面研究了水泥及粉煤灰与塑化剂的适应性问题。
Compatibility of cement and pfa with plasticizer was studied through the slump test of concrete from the aspects of cement, pfa and plasticizer.
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