1) active micromilled concrete
活性微粉混凝土
1.
From the angle of engineering application, this paper briefly expoun ds the application and development of concrete(high performance concrete, active micromilled concrete,low-strength concrete,light concrete,steel fiber reinforc ed concrete, self-compaction concrete, intelligent concrete,etc.
从工程应用的角度对混凝土(高性能混凝土、活性微粉混凝土、低强混凝土、轻质混凝土、钢纤维混凝土、自密实混凝土、智能混凝土等)以及混凝土增强材料(非金属配筋、新型预应力钢筋等)近年的应用与发展进行了简要的阐述。
2) reactive powder concrete
活性粉末混凝土
1.
Researches on mechanical properties of carbon fiber reactive powder concrete;
掺短切碳纤维活性粉末混凝土的力学性能研究
2.
Experimental research on the bond performance between CFRP bars and reactive powder concrete;
碳纤维筋与活性粉末混凝土粘结性能试验研究
3.
Experimental research on preparation of reactive powder concrete;
活性粉末混凝土配比试验研究
3) Reactive powder concrete(RPC)
活性粉末混凝土
1.
It is introduced to Reactive Powder Concrete(RPC) including the materials selection,the principles of proportioning and preparing,the mechanical properties and its application and future in the structural engineering.
介绍活性粉末混凝土(RPC)的材料选择、配制机理、力学性能以及它在结构工程中的应用及发展前景。
2.
Slump test was used to investigate the effect of superplasticizer,water-binder ratio,cement-fly ash proportion and silica fume-quartz powder proportion on the flow properties of reactive powder concrete(RPC).
利用砂浆坍落扩展度考察了减水剂掺量、水胶比、粉煤灰替代水泥比例、硅灰替代石英粉比例对活性粉末混凝土流动性的影响;同时考察了这些因素对活性粉末混凝土抗压、抗折强度的影响。
3.
The inner structure of metakaolin reactive powder concrete(RPC) is probed via electronic scanning microscope.
应用环境扫描电镜等观测手段,对掺偏高岭土活性粉末混凝土(RPC)的内部结构进行初步探讨。
4) Reactive powder concrete (RPC)
活性粉末混凝土
1.
Finally,the rule that some parameters influence the strength and fluidity of Reactive Powder Concrete (RPC),which include water-binder ratio,amount of fly ash,silica fume,quartz ash,Nano-SiO2,and steel fiber,as well as curing temperature,were studied.
试验结果表明,采用适当比例的硅灰、粉煤灰和纳米硅,可以提高RPC的流动性及强度;RPC中加入缓凝剂,延缓了拌合物的凝结时间,提高了试件浇筑的密实度,从而提高了RPC的强度;特别是纳米硅的加入,明显改善了RPC的流动性,在蒸压养护制度下,得到了立方体抗压强度为167MPa的活性粉末混凝土。
2.
As a new kind of composite material, owing to its high mechanical properties such as high strength, high tenacity, high durability, volume stability and so on, Reactive Powder Concrete (RPC) has attracted much international attention.
活性粉末混凝土(Reactive Powder Concrete,简称RPC)作为一种新型混凝土材料,具有超高强度、高耐久性、高韧性和体积稳定性,其性能与普通、高强混凝土相比具有更大的优越性,在国际上已引起了高度的重视。
3.
Reactive Powder Concrete (RPC) is a new type cement-based composite material ultra-high strength, low brittleness and high durability.
活性粉末混凝土(Reactive Powder Concrete,缩写为RPC)是一种超高强、低脆性,且具有高耐久性的新型水泥基复合材料。
5) RPC
活性粉末混凝土
1.
The Anchorage Behavior of CFRP Tendons in RPC;
CFRP筋在活性粉末混凝土中的锚固性能
2.
Experimental Investigation on the Anchorage Performance of CFRP Tendon Bonded by RPC;
活性粉末混凝土(RPC)对碳纤维(CFRP)筋锚固性能的试验研究
3.
Experimental research on mechanical properties of RPC;
活性粉末混凝土基本力学性能试验研究
6) active powder concrete
活性粉末混凝土
1.
Analysis of the mechanical mechanics to the fiber in the active powder concrete;
活性粉末混凝土的纤维力学机理分析
2.
Anti-crack calculation model of forward section of active powder concrete rectangle beam;
活性粉末混凝土矩形梁正截面抗裂计算模型
补充资料：活性硅微粉
分子式：
CAS号：
性质：化学成分为二氧化硅。由原矿经精选、粗碎、去杂、球磨、提纯、脱水、化学处理、分级成产品。活性硅微粉含SiO2>99.5％，Al2O3≤0.04%，Fe2O3≤0.03％，CaO≤0.05％，水溶性Cl—≤5mg/kg，水溶性Na+≤5mg/kg，灼减量≤0.13％。作为环氧树脂的填料，适用于大型部件的浇注，特别适用于精密小型电子元器件、集成电路的封装、灌封。
CAS号：
性质：化学成分为二氧化硅。由原矿经精选、粗碎、去杂、球磨、提纯、脱水、化学处理、分级成产品。活性硅微粉含SiO2>99.5％，Al2O3≤0.04%，Fe2O3≤0.03％，CaO≤0.05％，水溶性Cl—≤5mg/kg，水溶性Na+≤5mg/kg，灼减量≤0.13％。作为环氧树脂的填料，适用于大型部件的浇注，特别适用于精密小型电子元器件、集成电路的封装、灌封。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条