Discussion on the using of concrete additive in hydraulic construction;
浅议水工混凝土施工中外加剂的使用
Anti-corrosion additive coastal railway bridge in the application;
抗侵蚀外加剂在沿海铁路桥梁中的应用
Influences of admixtures and additives on the durability of concrete;
外加剂和掺合料对混凝土耐久性的影响
The common concrete admixtures and their applications in construction;
常用混凝土外加剂及其在施工中的应用
The research progress of chemical admixture for alkali-activated slag cement and concrete;
碱矿渣水泥及混凝土化学外加剂的研究进展
On primary factors causing and remedy for concrete admixture and cement incompatibility;
影响混凝土中外加剂与水泥的适应性的主要因素及其他
Experimental Research of Additives for Making Coloured Bricks for Pavement from Low Silicon Iron Tailings;
低硅铁尾矿制彩色路面砖的外加剂试验研究
Investigation progress of composite calcium phosphate cement and its additives;
复合型磷酸钙骨水泥及其外加剂的研究进展
Effect of additives on low active lime-flyash mixture strength;
外加剂对低活性二灰混合料强度的影响
But the traditional building-mortar is usually blent into in the construction local,which possesses many defects such as low accuracy of mixture ratio, fine aggregate grading is not reasonable,difficult in using addition agent,poor stability of quality,low adherence power, contractility of bigness,low cracking resistance and impermeability, .
但是传统的建筑砂浆是在工地现场拌制,现场拌制的砂浆各组分计量精确度底、细骨料级配不合理、外加剂应用困难,砂浆的质量稳定性差、粘结强度低、收缩大、抗裂性与抗渗性差,易引起墙面开裂、起壳、渗漏,特细砂砂浆情况尤为严重。
A study on improvement of properties of aerated concrete by use of admixtures
掺外加剂改善加气混凝土性能的研究
The Influences of Chemical Admixtures on the Performances of Sulfoaluminate Expansive Agents;
外加剂对硫铝酸盐型膨胀剂效能的影响
Research on Holding Slump Grinding Aids to Improve the Compatibility of Cement and Additive;
提高水泥与外加剂适应性的保坍助磨剂的研究
The use of a thickening agent admixture reduces the problem of pressure segregation.
使用一种混浊外加剂，能减少压力问题。
Technical specification for hydraulic concrete admixtures
水工混凝土外加剂技术规程
Technical code for application of admixture in concrete
混凝土外加剂应用技术规范
Methods for testing uniformity of concrete admixture
GB/T8077-1987混凝土外加剂匀质性试验方法
Research and Application on Building Mortar Powder Composite Admixture
建筑砂浆粉复合外加剂的研究与应用
THE UP-TO-DATE DEVELOPMENT OF THE CONCRETE CHEMICAL ADMIXTURE
混凝土化学外加剂的最新发展与动态
Influence of Chemical Admixtures on the Early Cracking and Drying Shrinkage of Concrete;
化学外加剂对混凝土收缩开裂的影响
Study on the Applied Technology of Admixture and Quality Control
混凝土外加剂的应用技术与质量控制
Study of high performance admixture I.synthesis of ams high performance admixture
AMS型高性能混凝土外加剂的合成研究
Application of Admixture in High-performance Concrete Works
外加剂在高性能混凝土工程中的应用
Effects of compound additives on the properties of roadway concrete
复合外加剂对道路混凝土性能的影响
Study on mildew and mildewproof measures of concrete admixtures
浅谈混凝土外加剂的霉变与防霉措施
Experimental Study of Effects of Additives on Performance of Ready Mixed Mortar
外加剂对预拌砂浆性能影响试验研究
Development and Problem of Concrete Admixture in China
我国混凝土外加剂的发展及存在问题
On Cement Concrete Admixtures and Adaptability of Cement
论水泥混凝土外加剂与水泥的适应性