利用流变学理论对混凝土和易性的行规测定方法进行了分析。
A normal approach is analyzed to measure concrete remoulding effort according to the theory of fluid rheology.
良好的和易性、均匀性既方便施工又加快了混凝土浇筑进度。
Its good workability and homogeneity not only are convenient to the construction but also quicken the pouring progress of concrete.
配制免振捣混凝土的关键是掺加能增强混凝土和易性的外加剂。
The key of compounding avoid vibration concrete is to mix the addition agent that can strength concrete amiability.
具有良好的分散性,可明显改善混凝土的和易性,提高砼的强度。
It has great dispersibility and can improve the workability and strength of concrete.
使混凝土的和易性、可泵性均得到明显的改善,可提高早期强度。
It can improve the workability, pumping properties and early strength of the concrete.
该保温砂浆保温性能优良,施工和易性好,成本较低,可用于建筑外墙保温。
It can be used for building exterior wall thermal insulation owing to its excellent thermal insulation, good construction workability and low cost.
主要在混凝土施工中使用,可明显改善混凝土的和易性,具有很好的性价比。
Mainly used in concrete construction, it can improve the workability of concrete and also have high cost effectiveness.
性能:凝结硬化快,早期强度高,耐磨、抗冻性强,和易性好,强度增进率稳定。
Performance: Concretion hardens quickly, early strength high, wear-resisting, anti-frozen strong, the flowability good, the rate of strength development stable.
随着EPS颗粒粒径的增大,砂浆的分层度增大,保水性、和易性及抗折强度降低。
With increasing of modified EPS powders size, the segregation phenomenon of mortar became seriously, water retention, workability and bending strength decreased.
实际应用表明,它改善了稀浆混合料的和易性,提高了稀浆封层的抗滑性、抗渗性。
The application shows rubber powder can improve workability of slurry mixtures, and antiskid property and anti-permeability of slurry seal courses.
在和易性人一次又一次的交谈中,我听到了内心情感的抑制:大家都去享受你们的权利吧。
In conversations with transgender people, again and again, I hear the refrain: Enjoy your cake, folks.
研究了宝钢转炉滚筒渣、电炉渣代砂建筑砂浆的和易性、强度、凝结时间和收缩等性能。
The workability, strength, setting time and shrinkage of cement mortars with Bao Steel rotating furnace slag (BSRS) or electric furnace slag (EFS) as substitute for sand were studied.
同时掺加硅灰还能够提高掺玻璃纤维高钙粉煤灰水泥砂浆的和易性和强度,并减小其膨胀。
Addition of silica fume into the mix will result in increasing the workability and strength of cement mortar and decreasing the expansion.
这两种复配型减水剂能明显改善混凝土的和易性,降低坍落度损失和提高混凝土抗压强度。
They can remark ably improve the workability, reduce the gradual loss of lump and improve the compressive strength of concrete.
掺入粉煤灰将增大混凝土的粘聚性和可塑性,改善混凝土的和易性,减小混凝土的膨胀性。
Chesion and plasticity of steel slag concrete is increased, its fluidity is improved and expansibility is decreased owing to addition of fly ash.
二是控制新拌混凝土的和易性,如果混凝土离析泌水,严格控制振捣时间,必须适时进行复振。
The second is control of workability of fresh concrete, if concrete isolation secretion of water, strictly control the vibration time, vibration rehabilitation must be timely.
分析了沥青混合料的力学强度、耐久性、抗滑性、和易性等对路面的影响,并指出了改进措施。
The influences of material strength, durability, skid resistance and workability of bituminous mixtures on the pavement are analyzed, at the same time some improvement measures are proposed.
试验表明,废石粉部分取代砂,可以改善砂浆的和易性,减少砂浆收缩,提高抗压强度并有利施工。
The tests show part of the waste stone dust instead of sand can improve workability of mortar, reduce mortar contraction and increase compression strength. It is of advantage for construction.
针对这些缺陷,研制了一种和易性好、保水性好、粘结强度高、收缩率低,适合加气混凝土抹灰用的砂浆。
Aiming at these defects, a kind of special mortar for plastering aerated concrete with good workability, good water retention, high bonding strength and low shrinkage ratio has been prepared.
与普通混凝土相比,掺入粉煤灰可以改善混凝土拌和物的和易性,但粉煤灰对于混凝土的抗裂性存在一个最优的掺量。
And compared with ordinary concrete, high performance concrete adding fly ash shows better workability. But there is an optimum mixing dosage of fly ash for crack resistance of concrete.
实验对比表明:与强度等级为32 . 5的纯水泥钢渣混凝土对比,掺入钢渣粉的砼强度略有降低,但能改善混凝土的和易性。
By test analysis compared with strength degree 32.5 of cement, strength of steel slag concrete is slightly decreased, but its fluidity is improved.
本文尝试采用粉煤灰取代部分混凝土中胶凝材料—水泥,比较了在不同水胶比下不同的粉煤灰掺量对混凝土强度、和易性的影响。
The attempt to replace part Fenmeihui Jiaoning materials-concrete, cement, plastic more than water under the various different powdery ash Chanliang of concrete strength, vulnerable nature.
黄壁庄水库副坝防渗心墙加固工程所需高性能混凝土,要求和易性好、早期强度低、后期强度高、抗渗性能好、低弹模和高抗拉强度。
The high performance concrete for core wall of earth dam must be good workability, low early strength, high final strength, high seepage resistance, low elasticity modulus and high tensile strength.
我意识到“判断”代码的优雅性和易读性并不是一件很容易的事,事实上是非常主观的看法。
I realize that "judging" code for its elegance and readability is not an easy task and is, in fact, rather subjective.
在本文中,您了解了在集成、服务质量、性能、动态性、平台集成和易用性等方面的一些新特性。
In this article, you learned about new features in areas of integration, qualities of service, performance, dynamicity, platform integration, and ease of use.
您必须对市场上已有的东西进行研究,并对产品的定价、功能、可支持性、培训和易用性进行比较。
You must research what is available in the market and provide product comparisons of pricing, functions, supportability, training, and ease of use.
这表明,在选择服务粒度时,我们可能需要在多个因素间进行折衷,如可维护性、可操作性和易用性。
This indicates that in selecting service granularities we are likely to be trading off factors such as maintainability, operability and consumability.
使用一种专为此类运算设计的语言将大大提性能和易读性。
Using a language that is designed for such operations dramatically improves both performance and legibility.
与桌面计算机相比,它们的便携性和易用性使其具有从传统印刷媒体那里抢夺更多市场份额的潜力。
Their portability and ease of use have the potential to draw words away from the standard print media even more than desktop computers have done already.
它具有组织元素声明的选项,可以改进可读性和易维护性。
It has options for organizing element declarations to improve readability and maintainability.
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