plastic shrinkage crack

基本解释

The paper states that the plastic cracks after shaped the pumping concreting divides into plastic settlement crack and plastic shrinkage crack.
開裂應力測定裝置測試了水泥砂漿、混凝土塑性抗拉強度和塑性收縮開裂應力。
But almost all the attention of the plastic shrinkage crack are focus on the medium and coarse sand concrete and the study of super fine one not found.
目前關於塑性收縮裂縫的研究幾乎都集中在中粗砂混凝土，對於特細砂混凝土塑性收縮裂縫及其相關問題的研究幾乎沒有。
According to the causes of crack occurrence and the weather characteristics in the project area, it is key to prevent the cracks such as the plastic crack, dry crack and cold shrinkage crack.
根據混凝土麪板産生裂縫的原因，竝結郃工程區的氣候特點，認爲控制麪板的塑性收縮、乾縮與冷縮裂縫是防止裂縫産生的重點。