【摘 要】
:
To utilize industrial residue as building materials is not only the demand for mod concrete technology but also the requirements for maintaining ecological bala
【机 构】
:
Wuhan University of Hydraulic and Electrical Engineering
论文部分内容阅读
To utilize industrial residue as building materials is not only the demand for mod concrete technology but also the requirements for maintaining ecological balance and sustainable development.CRM,a new high-effective mineral admixture for concrete,is developed recently from industrial residue,and the systematical studies on CRM’s various properties have been performed.The laboratory tests,industrial tests and field applications have shown that CRM can be used as inorganic cementitious material to replace cement,and is also an excellent supplementary cementitious material for high performance concrete (HPC).
其他文献
以80C552单片机为核心,介绍了一种实现智能化电源监控系统的软、硬件设计。
Taking 80C552 single-chip microcomputer as the core, a software and hardware design for r
A new niobate K3Sr3MoNb9O30 was synthesized for the first time by solid state reaction,and was characterized by EPMA,XRD,SEM and DTA.The X-ray powder diffractio
晋煤范围内通信设备的损坏直接影响生产网和信息网的安全,所以必须对通信机房中的通信、电气设备进行必要的维护和监测.文章简要说明通信机房易出现的问题,并且阐述使用新技
当今的主流DSP在数据级和指令级上都实现了不同的并行技术,而且不断有新的并行技术会被运用到新的DSP内核中.从技术和效率方面看,今后DSP的并行技术应该以VLIW为发展方向.
This paper studied the hydration and strength influence factors of Steel Slag Cement (SSC),such as the quantity of steel slag and slag and the dosage of additiv
根据ICESat/GLAS重复轨道高程数据,提出了地形坡度计算模型和算法。算法的关键步骤是在多个重复轨道中选出参考重复轨道(RT)和比较重复轨道(CT),并找到参考重复轨道上的参考起始脚点(RSF)和比较重复轨道上的比较起始脚点(CSF)。利用ICESat卫星在2003~2009年经过北京地区的地面轨道420时获得的数据进行实验,计算得到不同重复轨道的坡度估计值的差值,以及坡度差值的均方根和标准方
抽象的拒绝服务(DoS)攻击构成的一个主要威胁和在当今互联网最严重的安全问题.特别关注的是分布式拒绝服务(DDoS)攻击,可以按比例严重的影响.在很少或没有预警,DDoS攻击可以
一、生物标志物的定义 生物标志物首先是在1989年作为医学主题词被提出来的,当时定义为"可测量和定量的生物学参数"。