Presently, concrete especially high flowing concrete can easily crack at early ages.
目前，混凝土特别是大流动性混凝土容易产生早期裂缝。
The fluidization mechanism of high flowing concrete and its application in high rise frame structures are discussed and analyzed.
对高流态混凝土流态化的机理及在高层框架结构中的应用进行了论述和分析。
The flowing state of pumping concrete is analyzed using the rheology theory, and the dynamic model of flowing concrete in pipeline is established.
运用流变学深入分析了混凝土在输送管内的流动状态，建立了混凝土在输送管道中流动时的动态模型；
This paper introduces the application of an overall calculation mix design by giving an example of mix design of high performance flowing concrete.
本文以高性能自密实混凝土配合比设计为例，介绍全计算法的应用。
The high flowing concrete using in art building projects has good fluidity, anti separation quality, passing quality through gaps and filling characteristic.
精心研究并在文科楼应用的高流态混凝土在施工中具有良好的流动性、抗分离性、间隙通过性和填充性。
The roof extends like a canopy to provide shade, its flowing concrete structure is both symbolic as a civic building and functional in regulating temperatures.
屋顶延伸出来像檐篷一样提供遮阳，它波浪形的混凝土结构既是作为市政建筑的标志，同样具有调节温度的功能。
Mixture proportions, flowability, crack propagation at early ages, strength, shrinkage, carbonation and the freezing and thawing resistance of flowing concrete with high flowability were investigated.
研究了具有高流动性的流态混凝土的配比、流动性、早期裂纹扩展、强度、收缩、碳化和抗冻融性，这种混凝土无论在成本上还是性能上都是非常可行的。
Meanwhile, well operators considered drilling a relief well: a diagonal well intersecting the original that could be filled with mud or concrete to block the flowing oil
同时，钻井操作员们考虑钻一条减压井：原来的井斜角交错，钻井里可能充满了泥浆或混凝土块，阻塞了石油的通畅。
Objective: Enunciating the characteristics of concrete blood flowing state and parameter in the predilection site of arteriosclerosis obliterans, and providing theoretical basis for deep study.
目的：阐明动脉粥样硬化好发部位血液的具体流态和参数特点，为深入研究提供理论依据。
With high strength, large traffic flowing capacity and long life expectancy, the concrete pavement has got wide application in highway construction.
水泥混凝土路面具有强度高、车辆通行能力强、使用寿命长等特点，在公路建设和施工中已得到了广泛应用。
By the means of adding mineral admixture and high-range water reducer, this article used the manufactured sand as the fine aggregate to produce the high strength flowing manufactured sand concrete.
本文论述了通过掺加矿物掺合料、高效减水剂的技术途径，利用机制砂作为混凝土的细集料，在实验室配制出了大流动性的高强机制砂混凝土。
The factors that affect the flowing property of self-compacting concrete are much and complex.
影响自密实混凝土流动性能的因素多而复杂。
In this paper, the design of proportioning ratio and the application of concrete with high strength and large flowing ability were introduced.
介绍了高强、大流动度混凝土配合比设计及应用实例。
The hopper is newly designed and welded with wear – resistant 16Mn steel; The concrete in the hopper has a good flowing and absorbency performance.
料斗全新设计，采用16锰钢焊制，耐磨；混凝土在料斗内流动性和吸入性好。
When high flowing pump concrete of C60 is produced, more water and water reducing agent is used. So it often appears segregation and bleeding.
配制C60高流态泵送砼时，需要采用较大用水量和减水剂掺量，故拌合物常有离析和泌水趋势。
To the RCC concrete that under design RCC concrete age when flowing design flood, the stress value considered the temperature load is bigger than that does not consider the temperature load.
对于过洪时未到设计龄期的混凝土，考虑温度载荷的应力值大于不考虑温度载荷的应力值。
Concrete was also a key ingredient in the creation of the flowing landscape forms that constitute the public realm.
混凝土在创造构成公共领域的景观形式中也是一个重要元素。
Concrete was also a key ingredient in the creation of the flowing landscape forms that constitute the public realm.
混凝土在创造构成公共领域的景观形式中也是一个重要元素。
应用推荐