高性能粉煤灰混凝土,High-performance fly ash concrete
1)High-performance fly ash concrete高性能粉煤灰混凝土
1.Using the construction of the railway between Luoyan and Zhanjiang as background,based upon the experimental results of shrinkage and creep of eight non-glued concrete beams with different mixtures of high-performance fly ash,the shrinkage,creep and camber of beams with different mixtures of high-performance fly ash concrete under long-term loadings are investigated.结合洛湛线的建设,以8根不同掺量的高性能粉煤灰混凝土无粘结预应力桥梁的收缩、徐变试验为基础,研究了不同掺量高性能粉煤灰混凝土在荷载长期作用下收缩、徐变性能及其上拱随时间的变化规律,探讨了温度、湿度等环境因素对不同掺量高性能粉煤灰混凝土收缩、徐变的影响。
英文短句/例句
1.Research on Preparation of High-Performance Fly Ash Concrete with Waste Concrete利用废弃混凝土配制高性能粉煤灰混凝土的研究
2.Discussion on characteristics of high strength fly ash concrete and concrete with ground slag浅谈高强粉煤灰混凝土和矿粉混凝土的性能
3.Research on the Shrinkage Ability of High Performance Concrete Added Fly Ash;掺粉煤灰高性能混凝土收缩性能研究
4.Study on Concrete with High Strength and High Properties Using of Large Dosage Fly Ash高强高性能大掺量粉煤灰混凝土研究
5.Experimental research on durability of ocean-engineering high-performance concrete affected by fly ash粉煤灰海工高性能混凝土耐久性试验
6.Evaluation of Properties of High-Volume Fly-Ash Concrete for Pavements高含量粉煤灰混凝土的路用性能评价
7.Property of high strength pre-stressed concrete sleeper adding fly ash掺粉煤灰高强混凝土轨枕的性能研究
8.Behavior of fly-ash composite granulated furnace slag powder in HPC粉煤灰复合矿渣粉在高性能混凝土中的作用
9.Study on Property of High Performance Concrete with Ⅱ Fly Ash;Ⅱ级粉煤灰配制的高性能混凝土性能研究
10.On the Mechanical Properties of High Performance Concrete with Slay and Fly-ash;矿渣与粉煤灰高性能混凝土力学性能研究
11.SULPHATE-CORROSION RESISTANCE OF HIGH PERFORMANCE FLY-ASH CONCRETE FOR PAVEMENT路用粉煤灰高性能混凝土的抗硫酸盐侵蚀性能
12.Experimental study on high-flow high-performance fly ash concrete of pumping;高流态泵送粉煤灰高性能混凝土的试验研究
13.Application of High Performance Fly-Ash Concrete in Repairing of Express Way粉煤灰高性能混凝土在高速公路修补中的应用
14.The Study on High Performance Concrete with Ultrafine Fly Ash and Its Application;超细粉煤灰高性能混凝土的研究与应用
15.High-performance High-volume Fly Ash Concrete: Research and Applications;大掺量粉煤灰高性能混凝土研究及应用
16.Research and Applical Teachnique of the High Performance Concrete by Mixing Pulverized Fuel Ash;掺粉煤灰高性能混凝土的研制与应用技术
17.Developing Green High Performance Concrete with Low Grade Fly Ash;用低等级粉煤灰开发绿色高性能混凝土
18.Preparation of High-Strength Lightweight Lytag and Its Concrete Performance轻质高强粉煤灰陶粒的制备及其混凝土性能
相关短句/例句
PFA high performance concrete粉煤灰高性能混凝土
1.PFA high performance concrete is one of the best performance high performance concrete.粉煤灰高性能混凝土就是其中一种性能优异的高性能混凝土。
3)Green High Performance Concrete with high addition Fly Ash高掺量粉煤灰绿色高性能混凝土
4)stress powdered coal ash high-functioned concrete pile预应力粉煤灰高性能混凝土梁
1.Research ofstress powdered coal ash high-functioned concrete pile tired function;预应力粉煤灰高性能混凝土梁疲劳性能研究
5)The research on high performance concrete with high volume fly-ash大掺量粉煤灰高性能混凝土
6)pumping high strength fly ash concrete泵送高强粉煤灰混凝土
1.Thepumping high strength fly ash concrete is formulated by adding high efficient water reducer and regulating of water/cement ratio.通过掺加减水剂、调整水灰比等途径配制了泵送高强粉煤灰混凝土 ,并力求加大粉煤灰掺量以降低混凝土成本 ,介绍了泵送混凝土配合比 ,分析讨论了泵送高强粉煤灰混凝土的性
延伸阅读
高性能高分子分子式：CAS号：性质：含义很广，大体上可分为两方面：一是指高模量、高强度及耐高温高分子材料等；二是指具有某种重要的功能的高分子材料，如高模量高强度纤维和压电性聚偏氟乙烯。为力学性能优异、稳定性好、可在较高温度下连续使用的一类合成高分子材料。化学结构的特点是组成中有大量的芳环或芳杂环，分子链较刚硬。有热固性和热塑性两大类，后者也称高性能工程塑料。可替代金属作为结构材料，或用作高级复合材料的基体树脂。力学性能的特点是强、韧、刚。是航空、航天和现代科技的关键材料。
