第三个容器是严格密封的，用很厚的钢铁和混凝土打造的气泡状容器。
The third containment is a hermetically (air tight) sealed, very thick bubble of the strongest steel and concrete.
石粉是否作为浆体材料对于碾压混凝土的气泡参数测定有直接影响。
The testing of air void parameters could been influenced directly by regarding stone powder as cementitious materials.
作为评价混凝土抗冻性的参数之一，混凝土气泡间距系数越来越受到重视。
ABSTRACT: Being a parameter of concrete antifreeze evaluation, air void spacing factor had got much more attention.
开孔的混凝土框架结构是建筑外墙隔热层，外观似“气泡”的辐射板为建筑内部提供制冷与供暖。
A punched concrete frame structure provides thermal mass at the exterior while "bubble" slabs provide radiant cooling and heating.
但大直径混凝土管片在生产中易出现较多气泡，从而易形成渗漏通道，影响管片的耐久性。
But the large-diameter concrete segment in the production sometimes happens more bubble, thus it is easy to form leakage channels, which affects the durability.
如果再加上振捣不合理，大气泡不能完全排出，肯定会给硬化混凝土结构表面造成蜂窝麻面。
If the unreasonable vibration, large bubbles can not be completely discharged, would certainly have resulted in hardening the surface of concrete structure surface cellular Ma.
引气剂——使混凝土拌合物在拌和过程中引入空气而形成大量微小、封闭而稳定气泡的外加剂。
Air entraining agent can lead into air to produce lots of little and stable bubbles in the process of mixing concrete and other mixture.
针对水泥混凝土构件表面出现气泡的原因，提出了减少和预防出现气泡的措施和对策。
Aimed at the reasons that concrete elements appearance often appear bubbles, the measures to decrease and prevent bubbles are put forwards.
针对混凝土施工过程中出现的气泡现象，从材料、工艺等方面，对产生气泡的原因作了分析，从多方面提出了需采取的相应措施，以利混凝土表面气泡的消除。
According to the gas cavity in concrete construction, it analyzes the cause of it from materials and process, and corresponding measures are putted forward to relief gas cavity in concrete surface.
本文探索了采用高分辨率平板扫描仪配合图像分析软件进行碾压混凝土气泡参数的测定。
This paper discussed a method to measure the air void parameters of RCC using high resolution flatbed scanner and image analysis software.
本文探索了采用高分辨率平板扫描仪配合图像分析软件进行碾压混凝土气泡参数的测定。
This paper discussed a method to measure the air void parameters of RCC using high resolution flatbed scanner and image analysis software.
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