frost-resisting 中文意思是什麼
frost-resisting
解釋
抗凍的-
The experiment also shows that after the concrete strength reach the frost - resisting critical strength, its strength and elasticity module will increase slowly with the decrease of the temperature
試驗還表明，當混凝土強度達到受凍臨界強度后，隨著負溫值的增大其強度緩慢增長，彈性模量也有緩慢增長。 -
But during the caring age, if the concrete do n ' t experience the low temperature action of frost - resisting critical strength, its strength will decrease
但若混凝土在養護期內沒有達到抗凍臨界強度受到低溫作用，其強度將降低。 -
The study consists of construction technologies of rock - fill filling of concrete facing rock - fill dam in negative temperature condition, manufacture and fill of cushion layger, exceedingly frost - resisting property of concrete facing and the protection of concrete facing in winter etc. these technologies have been come up to advanced domestic standards and some gaps in the fields of same technology has been filled in
這些技術包括砼面板堆石壩在負溫條件下壩體堆石填築及墊層料的制備與填築技術、高抗凍性面板砼技術、面板砼的越冬防護技術等。 -
The numerical simulation indicate that it promote permafrost growth and accelerate the course of recover frozen greatly after fluting via natural convection dropping temperature effect, the top line of permafrost rises greatly, consequently enhance pile bearing capability and so do the capability for resisting frost heaving and thaw settlement
數值模擬分析的結果表明，樁身刻槽后，利用多孔介質自然對流降溫效應，促進了凍土的發育，使樁的回凍時間大為縮短；凍土上限大幅度抬升，從而使得樁的承載力提高，抗凍脹融沉性能提高。
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