English translation for "可泵性"

pumpability

Example Sentences:

	1.	Abstract : by adding into concrete batch with greater proportion of active fine additive and pumping agent , reacted to the compound impact of the two substances , concrete workability , durability and strength could be improved . in addition , pumping - suitability of low strength concrete may be improved as well 文摘:将大掺量活性细掺料和泵送剂加入混凝土拌合物中，两者的复合作用下，可使混凝土的工作性、耐久性,强度得到改善，并提高低强混凝土的可泵性。
	2.	The lc40 hplc and its engineering technology was applied to caidian hanjiang bridge , which successfully solved the shortages of hplc , such as poor pumping ability , lacking of volume stability . the hplc was pumped firstly in china ( over 100m in height and 250m in length ) , which gives an essential support for the produce and application of hplc 将研制开发出的高性能轻集料混武汉理工大学博士学位论文凝土及其工程应用关键技术应用于国家重点工程京珠高速公路蔡甸汉江大桥实际工程，成功解决了轻集料混凝土施工性能差、可泵性差、体积稳定性不良等应用中的关键技术难题，在我国首次实现了高强轻集料混凝土的长距离泵送施工。
	3.	3 . based jellification dynamics theory that the larger the jellification activation energy , the greater the lubricant ' s jelling tendency , it is advisable to analysis the whole jellification process in attempt to find out maximum jellification activation energy emax and its ambient temperature tmax , as a ground for judging the lubricant ' s pumpability 根据凝胶动力学理论，凝胶活化能越大，润滑油的凝固趋势越大，因此对润滑油应分析其凝胶全过程，从中找出最大凝胶活化能emax以及开始出现最大活化能的温度tmax ，作为润滑油低温可泵性判据。
	4.	Lwac is becoming one of the important trends in the development of modern concrete . to solve the problems such as poor workability , large shrinkage value and crack easily of lwac , on the basis of systematic experiments , the author establishes lwac workability evaluation system and advances the testing method of pumping performance of lwac ; the control technology of discrete of lwac is introduced through analyzing structure formation process and establishing the mathematic model ; based on studying the strength source of lwac and the function mechanism of artificial additive , this paper not only confirms some major factors which affect concrete strength but explores the preparation technology route of high strength lwac ; the different effects of several fibers in lwac have been studied , and the fiber is introduced in pumping lwac to improve its crack - proof performance 本文针对轻集料混凝土工作性能差、收缩变形大、易于开裂等问题，根据大量实验建立了高强轻集料混凝土工作性能的评价体系，提出了高强轻集料混凝土可泵性的测试方法；通过分析轻集料混凝土的结构形成过程，建立了轻集料混凝土拌和物物料运动的数学模型，提出了防止轻集料混凝土分层离析的技术措施；通过对轻集料混凝土强度来源和矿物掺合料的作用机理的深入研究，确定了影响轻集料混凝土强度因素的主次关系，提出了配制高强轻集料混凝土的技术路线；研究了纤维在轻集料混凝土中的增强增韧、减少收缩的作用机理。
	5.	Since pump high - flowability concrete commenced in late 70 ' s , it has been put to extensive application due to its advantages of fast , high - efficiency and stable quality . but its high flowing property and pumpability also cause some negative effects , such as serious shrinkage cracks at early age , which arouses wide social concern 泵送高流态混凝土自从70年代末期产生以来，以其快速高效、质量稳定等特点得到了广泛的应用，但它的高流动性和可泵性也产生了一些负面作用，如早期收缩开裂现象比较严重，引起了社会的普遍关注。

Similar Words：

"可泵抽性" English translation, "可泵的" English translation, "可泵砂浆" English translation, "可泵送的" English translation, "可泵送混凝土" English translation, "可逼近的" English translation, "可逼近性" English translation, "可比" English translation, "可比标准" English translation, "可比产品" English translation