1) residual subsidence classification
剩余沉降分级
2) residual settlement
剩余沉降
1.
To avoid the confusion that residual settlement is regarded as settlement after construction,two equations between the residual settlement and settlement after construction are given based on the analysis of their difference.
针对经常将剩余沉降用于卸载时机确定的现象,在分析剩余沉降与工后沉降区别的基础上,提出两者之间的换算公式。
2.
There are many methods that can be employed to calculate final settlement by field settlement curve,but no formula can be straightly employed to forecast residual settlement and unloading time under bounded unloading settlement velocity in soft soil treatment project.
运用沉降速率和剩余主固结沉降的关系,可推算出任意时间的主固结剩余沉降及卸载时间的理论公式,称之为“速率法”。
3.
The settlement-velocity and post construction settlement including residual settlement and secondary consolidation settlement are very important unloading standard in foundation soil treatment project.
基于砂进固结理论和Asaoka方法可以推算出在堆载预压任意时间的沉降速率,运用沉降速率和剩余主固结沉降的关系,就可以推算出任意时间的主固结剩余沉降及卸载时间。
3) logarithm of residual settlement method
剩余沉降对数法
4) classification sedimentation
分级沉降
1.
According to the characteristic of high suspended substance concentration of wastewater from hydrocyclone in carclazyte workshop of a catalyst production plant, the technology of classification sedimentation was applied to reclaim the carclazyte catalyst and the recovery ratio was more than 80%.
针对某催化剂厂全白土车间旋液排放废水中悬浮物含量高的特点,采用分级沉降技术有效分离旋液废水中所含的白土催化剂,催化剂的分离率不低于80%;对分级沉降后的废水利用聚合氯化铝+助剂在废水温度为40～55℃、沉降时间为10min下进行处理,在聚合氯化铝最佳用量为80。
6) residual subsidence prediction method
剩余沉降预测方法
补充资料：沉降分级器
分子式：
CAS号：
性质：利用密度或粒度不同的粒子在流体中有不同的重力沉降速度，将粒料分级的装置，分为湿式和干式两种分级器。湿式分级器是利用粒子在液体中的重力沉降来分级，有较多的型式和种类。较常用的两种为全流型和表面流型。干式分级器是利用粒子在气体中的重力沉降来分级，又称风力分级器。沉降分级器主要用于选矿作业；它的单位沉降面积的处理量及分级精度较离心分级机差。
CAS号：
性质：利用密度或粒度不同的粒子在流体中有不同的重力沉降速度，将粒料分级的装置，分为湿式和干式两种分级器。湿式分级器是利用粒子在液体中的重力沉降来分级，有较多的型式和种类。较常用的两种为全流型和表面流型。干式分级器是利用粒子在气体中的重力沉降来分级，又称风力分级器。沉降分级器主要用于选矿作业；它的单位沉降面积的处理量及分级精度较离心分级机差。
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