slag based cement 中文意思是什麼

slag based cement 解釋
砂渣基水泥
  • slag : n. 1. 礦渣，鐵渣，爐渣，熔渣。2. 火山巖渣。vt. ,vi. （-gg-） （使）起溶渣；（使）成熔渣。 slag cement 【地質學；地理學】溶渣水泥。n. -gy
  • based : 基準
  • cement : n 1 水泥。2 膠泥；膠合劑，接合劑，膠；【醫學】（牙科等用的）黏固粉。3 【解剖學】（牙齒的）白堊質...
  1. Study on large volume poured alkali - activated slag cement based on low and intermediate level radioactive waste

    大體積澆注堿礦渣水泥中低放廢液固化研究
  2. Finally, the author briefly discusses the application of reactive powder concrete with steel slag in engineering and produce, and points out that it is also a new emerging family ultra - high cement - based material

    最後，作者探討了鋼渣活性粉末混凝土在工程和生產製品中的應用，指出鋼渣活性粉末混凝土是有非常廣闊應用前景的新型的超高強水泥其復合材料。
  3. It is indicated that the hydration process of cement - based materials with slag, fly ash and silica fume is different in some degree from that of neat cement because of the difference in mineral structure and hydration mechanism. the periods of accelerating, decelerating and terminating are prolonged and hydration reaction decelerates. the second peak of rate curve of the heat evolution could be divided into two small peaks, which are contributed to the hydration of clinkers and mineral mixtures at the temperature of 30 but when temperature comes to 50, the two small peaks combine into one and the reaction accelerates

    結果表明，與硅酸鹽水泥相比，由於礦物摻合料與水泥熟料在活性和水化機理上的差異，水化歷程有較大的改變：多組分體系誘導期、加速期和衰減期延長，水化反應速率明顯降低；低溫時，水化放熱速率曲線上的第二放熱峰細化成分別對應于熟料和礦物摻合料水化的兩個小峰；高溫時，反應速率加快，雙峰合併；進一步研究發現，摻合料的種類與摻量對水化歷程也有較大的影響；建立了適用於多組分水泥基材料不同水化階段的水化動力學方程。
  4. In order to explore the effects of particls size distribution on structure and properties of cement paste, based on measuring the water requirements of slag with different size distributions on the same fluidity degree, it was revealed the that different size distributions determine different packing densities, and the formula of packing density with continuous particle size distribution for cement paste was developed

    摘要為了研究粒徑分佈對水泥石結構與性能的影響，通過測定多組粒徑分佈不同的礦粉在流動度相同情況下的需水量，得到礦粉不同粒徑分佈所對應的不同的堆積密度，推導了漿體中連續粒徑粉體的堆積密度公式。
  5. Based on orthogonal experimental avenue, dmm is manufactured by local po, sa, and phosphorus slag flying ash, yellow slag and ect. and formulate optimum mixture program and production technology requirement ; on basis of jcj70 - 90, physical mechanics property is quizzed, adopting chemical analysis, xrd, sem and so on, discuss composition and structure. the researchable result is that mixture program of dmm : a3b2cl ( cement 403 m2 / kg, phosphorus slag357 m2 / kg, activated agent 2 % ), after the condition of c / s1 : 4, adopting ordinary portland cement

    採用正交試樣方法，用本地生產的普通硅酸鹽水泥、硫鋁酸鹽水泥、磷渣、粉煤灰、黃砂等原料配製抗滲干拌砂漿，確定最佳的配料方案和生產技術要求；按jcj70 ? 90 《建築砂漿基本性能測試方法》測定砂漿的各項物理力學性能；運用化學分析、 x衍射儀、掃描電鏡等測試手段，檢測配製砂漿的組成和結構。
  6. Based on this system the cracking resistence of portland cement paste system was tested. also the effect of fly ash, slag, silica fume and admixtures on the cracking at early ages was studied

    本文對純硅酸鹽水泥膠凝體系的抗裂性能進行了研究，同時試驗考察了粉煤灰、礦渣、硅灰和外加劑對膠凝體系早期抗裂性能的影響。
  7. Based on this system the cracking resistence of portland cement paste system was tested. also the effect of fly ash, slag, silica fume and admixtures on the cracking at early ages was studied. according to the basis relation of stress, strain and the value of limit deformation during the strengthening of concrete architecture, the derivate computing method is applied under different state of load and internal force

    本文從國內外住宅比較入手，較系統地研究了小區規劃建設、造價、投資、物業管理模式及影響因素，運用數學方法，通過典型項目剖析，對小區造價、資金來源等相關問題進行定量分析，為未來小區規劃建設管理的理論研究，項目實施奠定了基礎，提出了方向。
  8. But research on hydrating characteristics, hydrates and microstructure of hardened cement - based materials, especially mixing with all sorts of mineral mixtures, has not attracted much attention. this paper discusses hydrating characteristics, hydrates and microstructure of hardened cement mixing with slag, fly ash and silica fume by modern testing method

    雖然粉煤灰、礦渣等摻合料的摻加技術已較為成熟，但是對于由水泥、粉煤灰、礦渣和硅灰組成的多組分水泥基材料的水化動力學、熱力學研究的甚少。
  9. Depending on the densified system containing homogeneously arrayed ultra - fine particles ( dsp ) and the basic principles of reactive powder concrete ( rpc ) adopted by foreign researchers specialized in building materials, considering the characteristics of ultra - fine addition which can improve the workability and micro - structure of cement based materials and enhance the cementitious materials " packing density, we added blast slag silica fume crushed quartz superplasticizer and steel fiber into portland cement to produce the rpc by normal technology methods

    本文以活性粉末混凝土（ reactivepowderconcrete ，簡稱rpc ）的基本配製原理為基礎，結合近幾年來人們對高性能混凝土研究所提出的要求，選擇適合本地實情的材料，在傳統rpc的配製基礎上，摻入礦渣組分，配製出了抗壓強度達135mpa的活性粉末混凝土材料。本文對摻礦渣rpc的配製技術及其相關的性能作了系統的研究。
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