inorganic cement 中文意思是什麼
inorganic cement
解釋
無機膠凝材料-
To improve the binding strength between the deck slabs and deck surfacing layer of badong changjiang river highway bridge and to provide the surfacing layer with anti - cracking ductility, a series of technical measures has been taken in the construction of the deck surfacing of the bridge, including those of embedding binding reinforcement in the deck slabs, spraying inorganic binding agent between the slabs and layer, replacing part of the cement with micro expansion agent and adding appropriate amount of polypropylene fibers to the concrete
摘要巴東長江公路大橋橋面鋪裝，通過採取預埋橋面粘接鋼筋、噴塗無機界面粘結劑、用微膨脹劑替代部分水泥、在混凝土中摻入適量的聚丙烯纖維等措施來提高橋面板與鋪裝層間的界面粘結強度和給橋面抗裂增韌。 -
Inorganic anti - cracking reinforced chemical additive, called wj, generates some tittle expansive crystals in hydration process in concrete to reduce the porosity and improve the distribution of pore size. the expansive power is process in common to tumefaction that petty crystalloid aft suck water and pressure to concrete pores that aft crystal gather volume. its adding weight was 8 % - - 12 % in cement, its restrained expansive ratio was about 0. 02 % - - 0. 06 %, and relevantil brought self - stress 0. 2mpa ?. 6mpa
無機增強抗裂材料wj摻入普通混凝土中，在水化硬化過程中生成一定量的微膨脹結晶體，降低空隙率，改善混凝土中孔結構分佈。其膨脹驅動力是凝膠尺寸的晶體鈣礬石吸水腫脹和結晶狀鈣礬石對孔隙產生膨脹壓的共同作用。當wj摻量為8一12兒在鋼筋和鄰位的限制下，使混凝土產生0 -
When the proportion of polymer and cement is high, the continuous phase is made up of polymer, the inorganic particles are dispersed in the polymer phrase, so the films have good extensional performance and low temperature flexibility ; when its proportion is low, the hydrated cement forms the local rigid gel network, so extensional performance and low temperature flexibility of films reduce obviously, but the resistance to water, ultraviolet and thermal ageing of films is improved
高聚灰比時，聚合物構成了連續相，水泥等以粒狀分散在聚合物中，塗膜具有優良的延伸性和低溫柔性；低聚灰比時，水泥水化形成了剛性的局部凝膠網路，使塗膜的延伸性和低溫柔性都顯著降低，但可提高塗膜的耐水、耐紫外老化和耐熱老化能力。 -
The superfine cement is a new kind of inorganic material for grouting. because the grain size is very fine, they can go into the thin cracks, making the fissured foundation form a mass without cracks to prevent seepage. the method is efficient in seepage preventing and worth extending
超細水泥是新一代的無機灌漿材料，顆粒細小，可以灌入普通水泥難以灌入的極細微的裂隙，很好地解決壩基的防滲問題，是一種行之有效和值得推廣的壩基防滲材料。 -
Abstract : the superfine cement is a new kind of inorganic material for grouting. because the grain size is very fine, they can go into the thin cracks, making the fissured foundation form a mass without cracks to prevent seepage. the method is efficient in seepage preventing and worth extending
文摘:超細水泥是新一代的無機灌漿材料，顆粒細小，可以灌入普通水泥難以灌入的極細微的裂隙，很好地解決壩基的防滲問題，是一種行之有效和值得推廣的壩基防滲材料。 -
The influence of retarder on the seaing time and ultimate strength of gypsum plaster was investigated in this paper. the experimental results indicate that the effect of single retarder, such as citric acid, is inferior to that of composite retarder which was made of blending citric acid with a few portland cement ( about 0. 5 ?, by weight ). the effect of different water - retention agents, such as polyvinyl alcohol ( pva ), carboxymethyl cellulose ( cmc ), and na - bentonite, etc., was also studied, and the results demonstrate that by means of adding organic and inorganic water - retention agent simultaneously the water - retention of plastering slurry can obviously be improved. the optimal mix proportion of gypsum plaster suitable to finish coat of walls and ceilings of buildings has been got by use of factorial experiment with orthogonal array accounting for interactions between factors each other
研究了分別以檸檬酸、檸檬酸與普通硅酸鹽水泥復合物作緩凝劑，調節粉刷石膏的凝結時間，並對比2種緩凝體系對石膏抗折、抗壓強度的影響.比較不同保水劑（聚乙烯醇、羧甲基纖維素）以及相同量的保水劑在不同工藝流程下保水效果上的區別.探索了有機保水劑和無機保水劑對粉刷石膏的保水性的影響.結果表明，檸檬酸與普通硅酸鹽水泥的復合緩凝劑比單純的檸檬酸更能有效地延緩建築石膏的凝結，同時建築石膏的抗折、抗壓強度降低幅度減小 -
Recently, cement - based material has been used not only as staple building material, but also in high - tech fields such as machine manufacture, electronic industry, aviation and aerospace. with its excellent performance which can be compared with or even surpass that of metals and organic macromolecule material, ultrahigh strength cement - based compound material, the lowest energy - consuming inorganic nonmetal material, open up its application area much wider
最近幾年來，水泥基材料己經不僅僅是應用於大宗的建築材料方面，而且以能與金屬和有機高分子材料相抗衡，甚至超越它們的優異性能進入了機械製造、電子工業以及航空航天等高技術領域，大大的拓寬了這一能耗最低的無機非金屬材料的應用范圍。 -
With its excellent performance which can be compared with or even surpass that of metals and organic macromolecule material, ultrahigh strength cement - based compound material, the lowest energy - consuming inorganic nonmetal material, open up its application area much wider. the cement - based compound material with ultrahigh strength, high tenacity, and high performance will be used more widely, and this is the research direction of cement science
水泥是大眾建材，用量大，借鑒當今納米技術在陶瓷和聚合物領域內的研究和應用成果，應用納米技術對水泥進行改性的研究，可望進一步改善水泥的微觀結構，以提高其物理力學性能和耐久性。
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