The research on the smart concrete with self-diagnose ability on damage;
损伤自诊断机敏混凝土材料研究
Based on the functional characteristics of smart concrete, the technique in experimental aspect is researched in detailed, the influences of the factors such as stimulative voltage, the amount of electrode, the size of electrode and so on are analyzed and the buildup of the testing-system and the measurement of component electric resistance are introduced.
结合机敏混凝土的功能特性,从实验方面对这种技术进行了详细研究,分析了激励电压、电极数量、电极尺寸等因素的影响,介绍了测试系统的组成和构件电阻率的测量,系统的成像结果得到了预期的效果。
In present, some international research of smart concrete paid emphasis on CFRC.
目前国内外对于机敏混凝土研究主要针对碳纤维混凝土,但碳纤维脆性大,在混凝土中难以均匀分散,特别是碳纤维等导电组分价格昂贵,因此研究新的机敏混凝土显得非常重要。
This paper has a certain instruction value for design and fabrication of concrete machinery.
论证了HZS100混凝土搅拌站的方案设计,并对配料机结构进行了有限元的建模分析,分析了其结构选型布置、刚度变形情况和稳定性,力求达到"可靠、先进、经济、实用"的效果,该设计分析对混凝土机械设计和制造具有指导意义。
Analyzed the mechanism of production of alkali-aggregate reaction of concrete of airfield pavement.
对机场道面混凝土碱集料反应的发生机理进行了分析与研究,并结合试验对其防治措施进行了探讨。
During the excavating construction of underground caverns of Longtan hydropower station, some advanced mechanical equipments such as three-arm hydraulic drilling rig, shotcrete machine, mobile elevating platform and articulated self-unload trucks, are widely used.
龙滩水电站地下洞室群开挖施工中采用了三臂液压凿岩台车、混凝土喷射机、移动式升降平台车和铰接式自卸汽车等国内外先进的施工机械设备,这些设备的应用,为龙滩水电站地下洞室群实现快速施工,保证工程进度及质量,取得良好的经济效益提供了保障,为此,对其性能及优点进行了介绍,为类似工程的施工提供借鉴。
Study on Self-Blunting of Crack and Its Mechanism in Smart Concrete;
机敏混凝土裂纹自钝化及其机理研究
Study on Infrared Testing with Internal Heat Generation for Smart Concrete;
机敏混凝土内热源红外检测及其机理研究
Experimental study on elastic stress self-monitoring of carbon fiber reinforced smart concrete beams
碳纤维机敏混凝土梁弹性应力自监测实验研究
Study on Electrical Resistance Tomographic of Carbon Fiber Reinforced Concrete Structure;
机敏混凝土结构的电阻率层析成像研究
Research on Temperature and Deformation Self-adjustment of Smart Concrete Structure;
机敏混凝土结构的温差变形自调节研究
Study of Piezoresistivity of Smart Concrete and Mechanism on Reinforcement Corrosion and Protection
机敏混凝土的压敏性及钢筋腐蚀与防护机理研究
Research on Control System of Temperature and Deformation Self-adjustment of Smart Concrete Structure;
机敏混凝土结构的温差、变形自调节控制系统研究
Study on the Application of Smart Concrete in Monitoring Corrosion and Protecting of Reinforced Bars;
机敏混凝土在钢筋锈蚀监测与防护中的应用研究
Research on Performances and Applications of PZT Smart Module;
混凝土压电机敏模块性能及应用研究
Research on Mechano-electric Smart Properties of Carbon Fiber Reinforced Concrete and Plain Concrete and Its Application
碳纤维混凝土与素混凝土的力电机敏性及应用研究
Study on the Alert Performance of Graphite Slurry Infiltrated Fiber Concrete (GSIFCON);
石墨砂浆渗浇钢纤维混凝土的机敏性能研究
Fundamental Study on Smart Piezoelectric Monitoring Technique Applied to Concrete Structure;
结构混凝土压电机敏监测技术的基础研究
Carbon Fiber Smart Material Applied in Performance Test of Creep and Shrinkage in Concrete Bridge;
碳纤维机敏材料在混凝土桥梁结构收缩徐变性能测试中的应用
A Study on Confection, Mechanics and Electricity of the Carbon-fiber-reinforced Concrtet;
碳纤维混凝土（粗骨料）的配制及力学和机敏特性研究
Study on the Strength and Smart Property of the Hybrid Fiber Enhanced Electrical Cement Composite
杂化纤维增强导电水泥混凝土的力学及机敏性能研究
Research on the Early Age Cracking Sensitivity of Concrete Doped Steel Slag
掺钢渣混凝土早龄期开裂敏感性研究
Analysis of the Simulation Sensitivity of Temperature Control Measures for Concrete Arch Dam
混凝土拱坝温控措施仿真敏感性分析
rail-form type concrete paver
轨模式混凝土摊铺机