初凝

/ chū níng /

1
[建] initial set
混凝土拌和后约2～4小时，开始失去可塑性时为初凝(Initial set)。混凝土初凝后继续进行水化作用，至完全失去可塑性时即为终凝(Final set)。
2
initial setting
... initial response 初始响应 initial setting 初调，初整定；初整定值，初调值；初凝 initial slackness 原始轴承间隙 ...
3
Setting initial
土木工程编译词汇S-18-SCIdict学术词典-... ... 凝结时间 Setting time 初凝 Setting，initial 沈降试验 Settleability test ...

短语

1
初凝时间
建 initial setting time ; presetting time ; time of initial setting ; set time
2
初凝期
initial setting time
3
初凝结
initial condensation

1
保证混凝土在初凝之前，上下层的连续粘接，以保障混凝土的整体强度。
To ensure that in the initial setting of concrete before the row on the lower bond, so as to safeguard the overall strength of concrete.
2
待粘接料初凝后，用竹片等将多余的粘接料刮去，再用毛刷修理缝隙表面。
Material to be bonded after the initial setting, with bamboo and other materials scrape off excess adhesive, then brush the surface of the gap repair.
3
提出了密封试样细管排液的体积变形测定方法，该方法可测定水泥石自初凝起的收缩。
A new method of volumetric deformation measurement is proposed, which can measure the shrinkage of cement paste from initial setting.

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