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- A study on the high performance concrete for the precast tunnel segments on Beijing metro line No. 北京地铁五号线预制盾构管片的高性能混凝土研究。
- Mineral admixture is one of the necessary compositions of the high performance concrete. 矿物掺合料是高性能混凝土的必备组分之一。
- The water-cement ratio has great influence on the strength of the high performance concrete as the same as the ordinary concrete. 高性能混凝土和普通混凝土一样,水胶比对混凝土强度影响大。
- This paper describes the research results of the durability of the high performance concrete and the application of the HPC in Lianyun sea port project. 本文介绍高性能混凝土的耐久性研究结果及其在连云港码头工程中的应用情况。
- The high performance concrete is applied in engineering field increasingly for its high fluidness 、 high intensity and good durability(carbonization capability). 高性能混凝土以其高流动性、高强度和良好的耐久性(抗碳化性能)在实际工程中日益得到广泛应用。
- Abstract: Some methods,such as techniques of the high performance concrete,optimization of concrete proportion,usage of effective maintenance,are applied to control and avoid the generation of crack in concrete. 文摘:采用高性能混凝土技术,优化混凝土配合比,采用有效的养护措施,控制和避免混凝土裂缝的出现。
- The high performance concrete with excellent structural stability and endurance can effectively restrain the dual-effect of the salt solution and the freeze-thaw cycle, which is now extensively used in the construction of Urumchi Water Supply Project. 高性能混凝土具有优异的结构稳定性和高耐久性,能够有效抑制盐溶液和冻融循环的双重作用,在乌鲁木齐供水工程中取得了广泛的应用。
- Study on the High Performance Concrete used in Fly Ash Marine 粉煤灰海工高性能混凝土的应用研究
- Research and Application of the High Performance Concrete(HPC) 高性能混凝土的研究与应用
- Experimental Research of the High Performance Concrete by Using the Waste Solid 矸石粗骨料制备高性能混凝土的均匀试验研究
- The volume stability Research on the high performance concrete with super slay 掺超细矿渣高性能混凝土的体积稳定性研究
- Study of Application of Three-Composition System with Fly Ash Slag Activator in the High Performance Concrete 粉煤灰矿渣激发剂三组份体系在高性能混凝土中的应用研究
- The High Performance Concrete and Polyocarboxy Acid Water Reducing Admixture Used in Railway Dedicated Passenger Lines 铁路客运专线高性能混凝土与聚羧酸系高性能减水剂
- Study on the deformation properties of the high performance concrete with fly ash used in bridge 掺粉煤灰高性能桥用混凝土变形性能研究
- The study on the matter of high performance cement is put forward from the angle of high performance concrete. 从配制高性能混凝土的角度出发,提出对水泥高性能化的研究。
- Based on the practice discussion is made on the marshal and construction techniques of high performance concrete. 结合工程实践,根据高性能混凝土高强度要求,对配制高性能混凝土的技术及施工工艺进行了论述。
- In the design of DBMS, the high performance of DBMS is important. 在数据库管理系统中,DBMS资源的利用率对系统的影响是很大的。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Complicated volume changes of high performance concrete (HPC)is one of significant causes which results in its early-age cracking. 高性能混凝土复杂的早期体积变化是导致其易发生早期开裂的重要原因之一。
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。