Cement screed is used for the floor (for sound insulation and thermal mass) while the ceiling consists of perforated cement-based panels to absorb sound.
水泥砂浆层用于地板(达到隔音隔热的目的)，而天花板由多孔的水泥基板吸收声音。
In the process of hydration, the cement sets and bonds the fresh concrete into one mass.
在这个过程中的水化，水泥台和债券新鲜具体到一个肿块。
Nowadays, the thermal release speed of the cement is comparatively much faster than that in the past, this makes the thermal crack problem of the large mass concrete more outstanding and common.
目前所生产的水泥放热速度较过去大为提高，这使得大体积混凝土的温度裂缝问题日益突出，已成为普遍性的问题。
Especially suitable for greatly reduce the dosage of cement with special requirements performance pumping concrete, concrete products, flow state concrete, mass concrete foundation and RCC.
特别适用于要大幅度降低水泥用量的有特殊要求性能的泵送混凝土、商品混凝土、大流态混凝土、大体积基础混凝土及碾压混凝土。
Objective Present paper aims at Summing up the experience of mass hot cement burn Casulties.
目的总结成批热水泥烧伤病人救治经验。
In mass concrete construction, the structural cracks by cement hydration heat will influence the durability and mechanical properties of concrete.
在大体积混凝土施工中，由于水泥水化热等多种因素产生的混凝土结构裂缝将影响混凝土的耐久性能和力学性能。
Objective: Inquire into the effective method of treatment to mass casualties injury by hot cement.
前言：目的：探讨成批热水泥粉尘烧伤救治的方法和措施。
For mass concrete construction, cement caused by hydration heat of concrete pouring temperature and internal stress of dramatic changes in temperature, is the main reason for cracks in concrete occur.
对于大体积混凝土建筑，水泥水化热引起混凝土浇筑内部温度和温度应力剧烈变化，是导致混凝土发生裂缝的主要原因。
During the mass concrete construction in bridge structure, the cement hydration heat is easy to cause surface cracking.
大体积混凝土在桥梁施工过程中，由于水泥水化热容易引起表面裂缝。
In the mass concrete construction in cement plants, cracks in the concrete may be controlled by reducing the hydration heat and cooling with water to control the internal and external temperature.
在水泥厂工程大体积混凝土施工过程中，可以通过降低水泥水化热和冷却水冷却，控制混凝土内外温差等措施来控制大体积混凝土有害裂纹的产生。
Aimed at increasing the replacement amount of fly ash in hydraulic mass volume concrete, the poor calcium problem of moderate heat Portland cement-fly ash system was studied.
为了提高水工大体积混凝土中的粉煤灰掺量，研究了中热水泥-粉煤灰体系的贫钙问题。
A term used to describe a cement slurry that remains liquid but is still capable of thickening or setting to become an unmovable solid mass.
系指仍然是液体状态的水泥浆，但它依然能够稠化或凝固变成不可流动的硬块。
The results of the study show that it is feasible to use lead refinery slag as mass-substitute for cement in consolidated filling.
研究结果表明炼铅炉渣可大量替代水泥进行胶结充填。
The results of the study show that it is feasible to use lead refinery slag as mass-substitute for cement in consolidated filling.
研究结果表明炼铅炉渣可大量替代水泥进行胶结充填。
应用推荐