air-void

基本解釋

Tests show that clay in fine aggregate affected the water stability of asphalt mixture markedly; the permeable critical air void is 7.5?
試驗表明;集料泥土污染對瀝青混合料水穩(wěn)性影響顯著;瀝青混合料的滲水臨界空隙率為7.;5%25。
Pavement Quality Indicator (PQI),a nondestructive monitor device,is introduced which canobtain a great deal of air void data of asphalt pavement fast.
瀝青路面質量指示儀(PQI)是一種無損檢測設備,可以快速、大量地獲得路面空隙率數(shù)據(jù)。
Effects of high-frequency vibration on air void parameters of air-entrained concrete with four different types of air entraining agents (AEA) were studied.
摘要研究了高頻振搗對不同品種引氣混凝土氣泡參數(shù)的影響。
In addition,air void parameters for BNS concrete and PCE concrete and combinations of PCE with AVCs were tested to verify which one takes advantages to resi...
另外,對混凝土分別單摻萘系減水劑(BNS)和聚羧酸系減水劑(PCE),以及混摻AVC與PCE后的孔隙系統(tǒng)質量的優(yōu)劣情況,本文也作了比較。
In this regard,several air entraining agents(AEAs) and air void controllers(AVCs) were investigated with respect to their effects to improve air void parameters in the paper.
為此,本文研究了幾種引氣劑(A EA)和孔隙質量控制劑(A VC)在改善硬化混凝土氣泡參數(shù)時所起的作用。