The experimental study of rapid repair concrete with CUFG;
掺复合功能掺合料快速修补混凝土的试验研究
The properties of early shrinkage,autogeneous shrinkage,dry shrinkage and the effects of test time of original length of specimen on the evaluation of shrinkage of rapid repair concrete(RRC) are studied in this paper.
主要研究了快速修补混凝土的干缩、早期收缩、自收缩性能以及初长测试时间对混凝土收缩性能评价的影响。
The fullrange compression tests of old concrete, newold concrete and highperformance rapid repair concrete(HPRRC) prisms were completed.
通过老混凝土、新-老混凝土、高性能快速修补混凝土的全过程受压试验,测得了它们的应力-应变全曲线,并进行了比较。
In the paper,the full range compression tests of ordinary concrete,new old concrete and high perfomance rapid repair concrete(HPRRC) prisms in total of 31 groups with 62 specimens are conducted.
通过对 3 1组共 62个试件的普通混凝土、新老混凝土、高性能快速修补混凝土棱柱体全过程受压试验 ,测得了掺PFAC的高性能快速修补混凝土、普通混凝土、新老混凝土的应力应变全曲线并进行了理论分析和比较 ,结果表明 :新老混凝土的应力应变全曲线中变形的变化率是基本一致的 。
Study and Application of High-Performance Rapid Repair Concrete;
高性能快速修补混凝土的研究与应用
The Study on Fast Patching Material of Cement Concrete Road Surface
水泥混凝土路面快速修补材料的研制
Rapid repair method of cement concrete pavement
水泥混凝土路面快速修补方法的探索
Study on Materials and Procedures for Rapid Repair of Portland Cement Concrete Pavements;
水泥混凝土路面快速修补材料与工艺研究
The Research on the Materials Used to Repair the Concrete Driveway with Local Flaw;
水泥混凝土路面局部破损快速修补材料的研究
Patching and strengthening techniques of concrete pavement of airport expressway;
机场道路混凝土表面快速修补加固技术
Study and Develop on Rapid Repair Materials of Cement Concrete Pavements
水泥混凝土路面快速修补材料的研究与开发
Experimental and Applied Research of Fiber Reinforced Concrete on the Urgent Repair of Airfield Road-Surface;
纤维混凝土在机场道面快速修补中的试验与应用研究
Experimental Research of Steel Fiber Reinforced Concrete on the Urgent Repair of the Airport Pavement under Different Air Temperature;
不同气温下钢纤维混凝土快速修补机场道面试验研究
Experimental Research of Steel Fiber Reinforced Concrete on Speed-Repairing the Airport Pavement;
钢纤维混凝土在机场道面快速修补中的试验研究
Research on Rapid Repair Material Performances for High-Fluidity Cement-Concrete Pavement
大流动度水泥混凝土路面快速修补材料性能研究
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
Research on the basalt fiber reinforced geopolymeric concrete applied to the rapid repair of airfield pavement
玄武岩纤维增强地质聚合物混凝土在机场道面快速修补中的应用研究
Study of Crack Mending Materials for Concrete Pavement of Freeway
高速公路水泥混凝土路面裂缝病害修补材料研究
repair of cracked concrete by resin injection
注射树脂修补已爆裂的混凝土
Technical specification for bonding and repair of concrete in port engineering
港口工程混凝土粘接修补技术规程
Research on Repairing Concrete s Crack Through Embedded Pipe;
预埋管灌浆修补混凝土裂缝试验研究
Steel-fiber Reinforced Concrete Repairing Damaged Roads and its Performance;
钢纤维混凝土修补破损路面及其性能
