Many beating experiments of different quality of added lime and unlimited compress strength experiments of different time have been made 为了研究掺石灰对膨胀土的影响,进行了不同掺灰率的击实试验和不同龄期的石灰土无侧限抗压强度试验。
Many beating experiments of different quantity of added lime and unlimited compress strength experiments of different protective time have been made 为了研究掺石灰对膨胀土的影响,进行了不同掺灰率的击实试验和不同龄期的石灰土无侧限抗压强度试验。
Yttrium tungsten is primarily used in military and aviation industry with narrow arc beam , high compressing strength , highest welding penetration at medium and high current 在焊接时,弧束细长,压缩程度大,在中大电流时其熔深比较大。目前主要应用于军事工业和航空航天工业。
On basis of the data of unlimited compress strength experiments , the paper gets the relationship between unlimited compress strength of lime - soil and the quantity of added lime . the paper also discusses the reason why the lime can dispel the expansive and shrink quality of expansive soil 通过无侧限抗压强度试验,得到石灰土无侧限抗压强度与掺灰量的关系及龄期对石灰土无侧限抗压强度的影响,同时对石灰改善膨胀土的机理作探讨。
On basis of the data of the unlimited compress strength experiments , the paper gets the relationship between unlimited compress strength of lime - soil and the quantity of added lime . the paper also discusses the reason why the lime can dispel the expansive and shrink quantity of expansive soils 通过无侧限抗压强度试验,得出了石灰土无侧限抗压强度与掺石灰量的关系及龄期对石灰土无侧限抗压强度的影响,同时对石灰改善膨胀土的机理作进一步的探讨。