bleeding of concrete 中文意思是什麼
bleeding of concrete
解釋
混凝土的泌水-
The binders has supper fluidness 、 bonding capacity 、 water retentivity 、 filler properties, no segregation, no bleeding and supper mechanical properties after harden. it is one of high performance concrete. japanese have been researched self - compacting concrete from 1987, and used more than 1. 2millions litres
其拌和物具有良好的流動性、粘聚性和保水性，要求填充性能優異，不離析、不泌水且硬化后具有良好的力學性能，屬于高性能混凝土（ high - performanceconcrete ）的一種。 -
According to relative criteria, the performance of ash - jd such as ratio of water - reducing, ratio of compressive strength, effect of enhancing strength, ratio of bleeding, air entrainment content, effect of keeping slump value, compatibility with cement, resistance to concrete shrinkage and damage by freezing and thawing and impermeability to water etc are all equal to the traditional aminosulfonic - based superplasticizers, and the ratio of performance to price is better than naphthalene series superplasticizers
按照相關標準，對產品進行了測試，所開發的低成本改性氨基磺酸鹽高效減水劑ash - jd的各項性能如減水率、抗壓強度比、增強效果、引氣性、坍落度保持效果、與水泥適應性、收縮性能、抗凍融性能、抗滲性能等相當于傳統氨基磺酸鹽高效減水劑，性能價格比優于萘系高效減水劑。 -
These years with fast develpment of highly classified road, because of more and more heavy traffic and superimposed load of the bigger truck, there ' re a lot of bleeding, ruts, deformation and so on on the pavement. before according to the traditional mix design method of asphalt concrete, the pavement has n ' t suit to the modern traffic development
近幾年我國的高等級公路飛速發展，由於交通量和汽車的載重越來越大，瀝青混凝土路面出現了泛油、車轍、擁包變形等病害，以往人們憑經驗方法設計的道路已經不能完全適應現代化交通發展的客觀形勢。 -
Method of test for bleeding of concrete
混凝土表面泌漿的試驗方法 -
Standard test method for expansion and bleeding of freshly mixed grouts for preplaced - aggregate concrete in the laboratory
在實驗室內測定預置集料混凝土用新混合灌漿料膨脹性和泌漿性的標準試驗方法 -
Standard test methods for bleeding of concrete
混凝土泌水現象的標準試驗方法 -
By testing according to correlation criterions, the performances of jd such as ratio of water - reducing, ratio of compressive strcngth, effect of accelerating and enhancing strength, ratio of bleeding, air entrainment content, effect of keeping slump value, compatibility with cement, resistance to concrete shrinkage and damage by freezing and thawing and water - tightness etc are all better than that of the traditional melamine resin superplasticizer sm and naphthalene series superplasticizer fdn
按照相關標準進行測試，所開發的改性密胺樹脂高效減水劑的各種性能如減水率、抗壓強度比、早強增強效果、泌水率、引氣性、坍落度保持效果、與水泥適應性、收縮性能、抗凍融性能、抗滲性能等都遠遠優于傳統的三聚氰胺高效減水劑sm ，也優于萘系高效減水劑fdn 。 -
Admixtures for concrete, mortar and grout - test methods - part 4 : determination of bleeding of concrete ; german version en 480 - 4 : 2005
混凝土灰漿和灌漿用填加劑.試驗方法.第4部分:混凝土
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