1) secondary consolidation
固结,次固结
2) secondary consolidation
次固结
1.
Study about coefficient of secondary consolidation on muck;
软土次固结系数的试验研究
2.
Influence of load on secondary consolidation deformation of soft soils;
荷载对软土次固结影响的试验研究
3.
Test study on properties of secondary consolidation of soft soil;
软土次固结特性试验研究
3) degree of secondary consolidation
次固结度
4) secondary consolidation
二次固结
5) secondary consolidation coefficient
次固结系数
1.
Relationship between loads and secondary consolidation coefficients of soft clay soils;
软土次固结系数与压力的关系
2.
It is found that with the increase of consolidation pressure p,the secondary consolidation coefficient C■ increases firstly to a maximum value and then decreases under initial loading,but the consolidation pressure corresponding to the maximum value is not equal to the preconsolidation pressure.
结果表明:初始加荷时,次固结系数C■随固结压力p先增大后减小,但次固结系数峰值对应的荷载并非前期固结压力;在超固结状态下,第1次再加荷时,C■随p增大而减小,但35次荷载循环后再加荷时即使在超固结范围内C■随p增大而增大;次固结系数随荷载循环次数增加显著减小;荷载比对次固结系数的影响明显。
3.
The secondary consolidation coefficient is not related to time of sustained loads,and it becomes larger as the reloading pressure increases and becomes less with the pre-consolidation pressure.
试验表明:超载卸荷后软土的再压缩过程较原压缩过程的主固结时间大大缩短,次固结系数在较长的时间内和时间无关,随再加荷压力的增大而增大,随着预固结压力的增大而减小,次固结系数和超载比之间具有规则的对应关系,可以用双曲线简化模型模拟;根据次固结系数双曲线模型建立的次压缩变形计算公式,既反应了软土本身性质的影响,也反应了预固结压力和再加荷压力的影响。
6) coefficient of secondary consolidation
次固结系数
1.
Research of the factors influenced coefficient of secondary consolidation of expressway soft foundation;
高速公路软土地基次固结系数影响因素研究
2.
Based on a series of laboratory consolidation test of wetland soft soil in cold area,the consolidation behaviors of soft soils in cold area and their change rule of the coefficient of consolidation and coefficient of secondary consolidation were researched.
为了研究寒区湿地软土固结变形特性,弄清其固结和次固结系数变化规律,对两类软土进行了单向固结压缩试验。
3.
Based on a series of 1D consolidation tests,the characteristics of secondary consolidation of compacted loess were studied and the influence of consolidation pressure,consolidation time,compression index and overload ratio on the coefficient of secondary consolidation was analyzed.
试验结果表明:随着固结压力的变化,压实黄土的次固结系数表现出与当前应力状态有关的变化规律。
补充资料：固结
1.牢固团结。 2.凝结;郁结。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条