最优配合比的英文
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"最优配合比"怎么读用"最优配合比"造句
英文翻译手机版
- optimum proportioning
- "最优"英文翻译 optimal; optimum
- "配合"英文翻译 suitable; fit; matching; rhy ...
- "比"英文翻译 2
- "次最优配位" 英文翻译 : suboptimal coordination
- "最优配置" 英文翻译 : allocation optimum; optimal allocation; optimum allocation
- "最优配制" 英文翻译 : optimum allocation; optimumallocation
- "配合比" 英文翻译 : mix proportioning; mix ratio; mixing proportion /mixture ratio; mixing ratio; ratio of mixture
- "近似最优配置" 英文翻译 : approximating optimum allocation
- "条件最优配对" 英文翻译 : conditionally optimal pair
- "资源最优配置" 英文翻译 : optimal allocation of resources
- "标称配合比" 英文翻译 : nominal mix
- "肥料配合比" 英文翻译 : fertilizer mixing ratio
- "废料配合比" 英文翻译 : proportioning of waste
- "规定配合比" 英文翻译 : specified mix
- "灰浆配合比" 英文翻译 : proportioning of mortar
- "经验配合比" 英文翻译 : proportioning by experience
- "配合比废料" 英文翻译 : proportioning waste
- "配合比例" 英文翻译 : formulation variables
- "配合比设计" 英文翻译 : design mixture; design of mix proportion; mix design
- "砂浆配合比" 英文翻译 : mix ratio of mortar
- "设计配合比" 英文翻译 : design mix
- "体积配合比" 英文翻译 : nominal mix proportions
- "通用配合比" 英文翻译 : standard mix
- "指定配合比" 英文翻译 : specified mix
- "重量配合比" 英文翻译 : parts by weight; pbw
例句与用法
- It analyzes the effect of water / binder ratio , percentage of silica fume and slag and super plasticizer on the strength of the high strength & high performance concrete . and then , the optimum of mix proportions of every composition is acquired according to the comprehensive equilibration theory
分析了水胶比、硅灰掺量、矿渣掺量和高效减水剂掺量对高强高性能混凝土强度的影响,并根据综合平衡法得出本文所采用的原材料体系的最优配合比。 - With the very low water to cement ratio , rpc has ultra - high strength high ductility and low permeability . in this paper , the compressive strength of rpc can reach to a high point with the number approximately 135mpa . as illustrated from the study results , we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply , therefore , mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment , the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion
研究结果表明:通过对rpc各组分掺量变化的研究,可以找到rpc的最优配合比;试件成型后的热养护制度对rpc的性能影响巨大; rpc的抗压应力?应变曲线可以反映出试件受破坏时微裂纹的扩展情况,刚纤维的掺入可以大幅改善rpc的韧性; rpc在成型后存在较大的收缩,而其中的化学收缩要远远大于干燥收缩; rpc具有很强的抗氯离子渗透性能,浆体的密实度很高;通过x射线衍射实验,可以发现rpc的胶凝体中ch晶体已经几乎不存在,胶凝体主要由c - s - h凝胶和未水化水泥颗粒组成;在抗溶液侵蚀的实验中,掺矿渣rpc的抗溶液侵蚀性能在绝大多数情况下要好于不掺矿渣试件,酸、碱溶液和浙江工业大学硕士学位论文摘要一些盐溶液都会对rpc的结构产生侵蚀作用,但是机理各有不同。 - In this paper , the so preparing self - compacting concrete with low and middle strength using super fine mountain sand artifical sand and phosphorus slag is studied systemically . through the study the influence of the shape , the proportion of the dust and the grade of sand to the workability and the mechanical property of self - compacting concrete , it is found that super fine mountain sand artifical sand are not suit to prepare low and middle strength self - compacting concrete , but when they are combined and the additive and assistant band material are used , c20 - c40 high performance self - compacting concrete is prepared ; the corresponding additive is developed to solve the delamination caused by the low proportion of banding material ; the evaluating system for the workability of low and middle strength self - compacting concrete is built ; the controlling method for production , construction and curing was set up . and the result of the research is applied into several projects
通过分析特细山砂和机制砂的颗粒形态、粉末含量、颗粒级配等特性对自密实混凝土的工作性能和力学性能的影响,发现特细山砂、机制砂不宜单独用于配制中低强度等级自密实混凝土,宜将特细山砂和机制砂进行合理复配,并选择合适的外加剂和矿物掺合料,优化配合比设计,可生产c20 c40中低强度等级自密实高性能混凝土;研制开发出了具有高效减水、保塑、抗离析功能的外加剂,有效解决了中低强度等级自密实混凝土由于胶凝材料用量少而出现的离析、泌水问题;应用正交设计方法,对因素和水平进行合理选择,确定了生产中低等级自密实混凝土的最优配合比;建立了中低强度等级自密实混凝土的工作性评价体系;提出了生产、施工及养护的质量控制技术方法。
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