Particularly suitable for as maternal to compound the various types of concrete admixtures.
特别适合于作为母体用以复合各种类型的混凝土外加剂。
Ferromanganese slag has the latent hydraulicity and volcanic ash, it can be used to build concrete admixtures and cement.
锰铁合金渣具有潜在的水硬性和火山灰性，可用作混凝土掺合料和水泥混合材料。
This paper researched the affection and improvement of ultra-grinding limestone flour as concrete admixtures on the performance of concrete.
作者利用超细石灰石粉作为掺合料配制高强高性能混凝土，研究超细石粉对混凝土性能的影响。
Acrylic emulsion was introduced into steel reinforcing concrete as concrete admixtures or rebar coatings in order to prevent steel reinforcements from corrosion.
用电化学阻抗谱研究了丙烯酸系乳胶作为混凝土添加剂或钢筋表面涂层时对钢筋腐蚀行为的影响。
Along with the use of state construction projects more and more extensive range of ready-mixed concrete, concrete admixtures market demand will also continue to increase.
随着国家对施工工程使用商品混凝土的范围越来越广泛，混凝土外加剂的市场需求量也将不断增加。
Action mechanism of admixtures for pressed silicated concrete products is dissected in this paper.
本文探讨了外加剂在压制硅酸盐混凝土中的作用机理。
In this sense, the mechanical characteristics of concrete, durability, and non-autogenous phenomena are modified with the use of mineral admixtures [8].
从这个意义来说，混凝土的机械特性、耐久性、和非自生现象因为采用了矿物掺合剂而得到了修正[8]。
It is known that mineral admixtures lead to a densification of the concrete internal structure.
众所周知，矿物掺合剂会导致混凝土内部结构的致密化。
The addition of mineral admixtures is one of the effective approaches, which can improve fracture brittleness of high compressive strength concrete.
通过试验得出复掺矿物掺合料是改善混凝土断裂脆性的有效途径之一。
By the experiments, the effects of several mineral admixtures, such as silica fume, superfine slag and siliceous shale on the High Strength Concrete (HSC) is researched.
通过实验，研究了硅灰、超细矿渣、硅质页岩几种矿物质掺合料对高强混凝土强度的影响；
The influence of admixtures on slump and compression strength of light aggregate concrete has been studied.
研究了掺合料、外加剂对轻骨料混凝土坍落度及抗压强度的影响。
The use of the admixtures and superplasticizers makes the concrete quality factors more complex, so how to control and evaluate the quality of HPC is a research issue in the field of quality control.
掺合料和外加剂的使用使高性能混凝土质量影响因素更为复杂，如何控制和评价高性能混凝土质量是质量领域的一个研究热点。
When concrete is mixed with appropriate admixtures, its material properties can be good enough to meet the demands of construction technology.
在混凝土中加入适当且适量的混凝土外加剂，能使其具有良好的性能，从而满足工工艺的要求。
Effects of sulfate concentration, water-binder ratio, mineral admixtures and chemical additives on the compressive strength of concrete were studied through the grey relational analysis.
采用灰色关联理论研究了硫酸盐浓度、水胶比、矿物掺合料及外加剂等因素对混凝土抗压强度的影响。
The compressive strength of concrete improves a lot when mixed with magnetic treated admixtures.
磁化处理外加剂对混凝土抗压强度有相当的提高。
The research and application of organic shrinkage reducing agent (SRA) and non-organic expansion agent (EA) are drawing great attention among that of new-type concrete anti-cracking admixtures.
在新型混凝土抗裂外加剂中，有机类减缩剂及无机膨胀剂的研究与应用受到了广泛的关注。
In modern concrete technology, the mineral admixtures controlled by some indexes has become a prerequisite compose of high performance concrete.
在现代混凝土技术中，经过一定质量控制的矿物掺合料已成为高性能混凝土不可或缺的组分之一。
Because of the wide application of chemical additives and mineral admixtures in concrete the relations between the composition and the performance of modem concrete are complicated increasingly.
各种化学外加剂和矿物掺合料在混凝土中的广泛应用，使现代混凝土组成与性能之间的关系日益复杂。
The proportioning characteristics and performance requirements to admixtures of pavement roller compacted cement concrete are introduced in this paper.
介绍路面碾压混凝土的配合比特点及对外加剂的性能要求；
Research shows that the crack resistance could be increased by improving the interface transition zone, using high quality aggregate, increasing concrete strength and adding the admixtures.
研究表明：改善碾压混凝土的界面过渡区，提高混凝土用水泥韧性，选用优质骨料，提高混凝土的强度及添加外加剂可以提高碾压混凝土的抗裂性能。
In this article the effect is discussed that several mineral admixtures have on the fracture brittleness of the high strength concrete.
研究了几种矿物掺合料对高强混凝土断裂脆性的影响。
It also indicates that the addition of mineral admixtures in concrete might not improve the cyclic sulfate resistance of concrete.
矿物掺和料的掺入不能改善混凝土的抗干湿循环-硫酸盐侵蚀性能。
Concrete mingled with fly ash, slag and silica fume and other admixtures are thought to effectively improve the anti-sulfate durability of concrete.
在混凝土中掺入粉煤灰、矿渣和硅灰等掺合料被认为能有效提高混凝土抗硫酸盐耐久性。
The laws of influences from usage amount of cement, mineral admixtures and concrete age on shrinkage and creep of high performance concrete are studied through tests.
试验研究了水泥用量、矿物掺合料、龄期对高性能混凝土收缩、徐变的影响规律。
To reduce the cost and improve concrete performance, massive admixtures were needed to be added to the concrete.
混凝土需要加入大量的掺和物来降低混凝土的成本，同时也改善了混凝土的性能。
Corrosion inhibitor admixtures shall be defined as materials that when added to concrete have the ability to reduce the potential of corrosion of embedded steel.
《混凝土产品指南》中定义：钢筋阻锈剂(混凝土防腐蚀外加剂)是加到混凝土中能够降低钢筋腐蚀的物质。
This paper studys the influence of the mineral admixtures such as ultra-fine fly ash, ultra-fine slag and silica fume on compressive strength of lytag concrete.
利用磨细粉煤灰、磨细矿渣和硅灰作为矿物掺合料，研究了各种矿物掺合料对粉煤灰陶粒混凝土抗压强度的影响。
This standard specifies the terms, definitions, requirements, test procedures, inspection rules, package, delivery, storage and return of admixtures used in concrete.
本标准规定了用于水泥混凝土中外加剂的术语和定义、要求、试验方法、检验规则、包装、出厂、贮存及退货等。
In construction we add expansion admixtures to the concrete, strengthen concrete formworks and maintenance of the concrete.
施工时在砼中加入膨胀型外加剂，增强砼模板刚度与砼养护。
In construction we add expansion admixtures to the concrete, strengthen concrete formworks and maintenance of the concrete.
施工时在砼中加入膨胀型外加剂，增强砼模板刚度与砼养护。
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