高性能混凝土

高性能混凝土在客运专线桥梁施工中的应用

Application of HPC in Bridge Construction of Railway for Passenger Transport

粉煤灰复合矿渣粉在高性能混凝土中的作用

Behavior of fly-ash composite granulated furnace slag powder in HPC

利用磨细钢渣矿粉配制C60高性能混凝土的研究

Study on super-fine steel slag power prepare C60 high-performance concrete

C60泵送高性能混凝土在某工程中的应用

The application of C60 pumping high performance concrete in the news building engineering

中国高性能混凝土的强度等级一般为C60。

The strength grade of high concrete performance ( HPC ) is generally C60 in China .

从微观孔结构分析了FC掺和料提高高性能混凝土抗硫酸盐腐蚀性能的机理。

The mechanism of FC admixture increasing the high performance concrete resistance to sulfate corrosion is analyzed as viewed from micro structure .

混凝土的耐久性，特别是高性能混凝土（HPC）的耐久性一直是混凝土行业关注的课题。

The durability of concrete , especially the high performance concrete , is really a popular topic in concrete field .

传统的高性能混凝土（HPC）配合比设计是以经验为基础的半定量设计，这种方法已经相对落后。

The mix designs of traditional high performance concrete ( HPC ) are semiquantitative and empirical . The designs are relatively backward .

高性能混凝土（HPC）比普通混凝土（OPC）的抗渗透性能要好。

The anti-chloride ion permeability of the high performance concrete ( HPC ) is better than that of the plain concrete ( OPC ) .

高性能混凝土（HPC）是二十一世纪混凝土技术的发展方向和混凝土材料的研究热点。

High performance concrete ( HPC ) is the direction of concrete technology in 21st century and a hot point of concrete materials research .

时速350km客运专线高性能混凝土抗压强度研究

Study of High Performance Concrete Compressive Strength of 350km / h Passenger-dedicated Lines

连续配筋混凝土路面（ContinuouslyReinforcedConcretePavement，简称CRCP）是在纵向连续配置足够数量的钢筋，施工时一般不设置横向接缝的一种高性能混凝土路面结构。

Continuously Reinforced Concrete Pavement ( CRCP ) is a kind of high performance concrete structure with enough continuously re-forcing steel in the longitudinal direction , and normally not set up the transverse joint in the construction .

结果表明：C100高性能混凝土胶凝材料具有较高的强度；

The test results show that the C100 high-performance concrete has high intensity ;

研究了硫铝酸钙型膨胀剂（UEA）对高性能混凝土补偿收缩性能，重点提出来养护条件对掺加膨胀剂高性能混凝土体积稳定性的影响，强调了加强早期湿养护的重要性；

And the expansive agent UEA could compensate shrinkage , but different curing conditions have significant effects on the volume stabilization of HPC .

主要研究了水灰比m（w）/m（c）和硅灰对高性能混凝土（HPC）自收缩率和内部湿度的影响，并对自收缩机理进行了理论探讨。

Effects of m ( w ) / m ( c ) ratio and silica fume on the autogenous shrinkage and internal relative humidity of high performance concrete ( HPC ) were mainly investigated . Self_desiccation mechanisms of HPC were also analysed .

滨州黄河大桥引桥是预应力混凝土连续梁桥，采用C50高性能混凝土。

The approach bridges of Binzhou Huanghe River Bridge are of prestressed concrete continuous girder structures used with C50 high performance concrete .

试验结果表明：自养护高性能混凝土在自然养护条件下28d抗压强度可以达到标准养护条件下28d抗压强度；

The result of test indicates : Compressive strength of the concrete with autogenous curing at 28 days under nature curing is as high as under standard curing .

C50级高性能混凝土研究及在南水北调中线生产桥中的应用

Research and Application on High Performance Concrete ( Grade C50 ) in the Beijing-Shijiazhuang Section Project of the Middle Route of South-to-North Water Diversion

滨州黄河大桥主桥是三塔预应力混凝土斜拉桥，桥塔采用C55高性能混凝土。

Binzhou Yellow River Bridge , which is a three-tower prestressed concrete cable-stayed bridge , applies the C55 concrete in the towers .

对混凝土抗压强度发展趋势的分析表明SPFA作为水泥替代材料具有良好的胶凝性能，可将其应用于高强高性能混凝土中。

Analysis on compressive strength development of concrete are shown that SPFA has a very good cementing effect , thus it can be used in high strength high performance concrete .

论述了C80～C100级高性能混凝土的研制过程，通过具体工程应用验证了高性能混凝土具有良好的工作性，同时指出在施工中应注意的问题。

In this article , authors introduce the study process of C80 ~ C100 high performance concrete . By applying in practical projects , the good workability of high performance concrete is validated . At the same time , authors point the problems noticed during the construction .

高性能混凝土抗冻性与孔结构的关系

Relationship between frost durability and pore structure of high performance concrete

高层建筑中高性能混凝土施工要点分析

Key points for the construction of high-performance concrete of high-rise building

特细砂矿渣高性能混凝土的研制

The Development of High-performance Concrete from Extra Fine Sand and Slag

偏高岭土高性能混凝土的轴压应力-应变关系

Relationships of uniaxial compressive stress-strain for high performance concrete with metakaolin

高性能混凝土体积稳定性的控制及优化设计

Control and optimized design for volume stability of high performance concrete

高性能混凝土各组成材料的选择及试验研究

Selection of materials forming high performance concrete and experimental study thereof

海工高性能混凝土用复合胶凝材料的试验研究

Test on composite cementitious material used for marine high performance concrete

自密实轻骨料高性能混凝土配合比优化设计

Optimal Design of Mixing Ratio for Self-compacting Light-Aggregate High Performance Concrete

高性能混凝土应力腐蚀与腐蚀疲劳特性研究

Study on Stress Corrosion and Corrosion Fatigue of High Performance Concrete