1) vacuum and heaping combined reinforcement
真空与堆载联合加固
2) vacuum-load preloading
真空联合堆载
1.
the vacuum-load preloading and dynamic compaction are analyzed.
就码头陆域软基处理最常用的两种技术方案——真空联合堆载预压和强夯的造价构成、特点进行了分析。
3) vacuum-surcharge preloading
真空-堆载联合预压
1.
The application of vacuum-surcharge preloading in foundation treatment for electric power plant;
真空-堆载联合预压法在电厂地基处理中的应用实例
2.
To prove its efficiency,a test on situ also conduced with vacuum-surcharge preloading saturated soil treatment.
真空-堆载联合预压处理深厚饱和软土地基时分层沉降测试现场实践表明,该监测技术精度较高而且较为稳定,具有较好的应用前景。
3.
Based on the field experiment and research work carried out in the Ri Zhao dock in Shan Dong province,the mechanism of improvement of soft subgrade with the vacuum-surcharge preloading method is discussed.
结合山东日照港集装箱码头辅建区的软基处理工程,开展了现场真空-堆载联合预压试验和监测资料分析研究,并对其加固机理和加固效果进行了探讨。
4) combined vacuum and surcharge preloading
真空联合堆载预压
1.
Boundary effect of the method combined vacuum and surcharge preloading and influencing factors thereof;
真空联合堆载预压法的边界效应及其影响因素
2.
Assessment of effect of ground improvement for hydraulic structure using combined vacuum and surcharge preloading;
真空联合堆载预压法加固水工建筑物软基效果检验
5) vacuum combined with surcharge preloading
真空-堆载联合预压
1.
Simplified nonlinear analysis of subsoil improved by vacuum combined with surcharge preloading;
真空-堆载联合预压加固地基简化非线性分析
6) vacuum combined surcharge preloading
真空联合堆载预压
1.
Considering the special engineering geology condition of soft soil foundation in Qingdao seashore expressway,vacuum preloading、surcharge preloading、vacuum combined surcharge preloading and dynamic compacted stone pier are adopted to strengthening soft soil foundation.
针对青岛滨海公路施工现场特殊的工程地质条件,分别采用真空预压、堆载预压、真空联合堆载预压、强夯片石墩等软基加固法加固软土地基。
2.
Vacuum preloading and Vacuum combined Surcharge preloading are effective methods to improve soft foundation.
真空预压法及真空联合堆载预压法作为一种软土地基处理方法,具有诸多优点。
补充资料：反应堆与堆内构件振动监测
反应堆与堆内构件振动监测
reactor and internals vibration monitoring
fony旧gdu一yu du旧e一gouJ一on zhendong Jlonee反应堆与堆内构件振动监测(reactor andinternals vibration monitoring)用以监测反应堆压力容器及堆内构件的振动。 安装在压力容器上的4个加速度仪(l个在容器顶盖的螺栓上，3个在容器的下封头的堆芯中子侧t的贯穿管上)，其信号与容器的加速度振动成正比。 通过采集堆外四个长中子电离室上部第二段和下部第五段的信号，并将其与反应堆功率成正比的平均注量率信号进行标称化处理，送噪声诊断系统，根据每个电离室各段上的差异，以测定堆内构件的振动，并监测异常情况。利用数据库中已有的数据，可以判断引起这种异常的原因。 堆内构件的振型有两种:梁式和壳式。梁式振型用以监侧嫩料组件和吊篮筒体的振动，这种振动改变了堆内构件结构和中子探侧器之间水层的厚度，导致探测器上侧得的中子注量率随上述结构的振动颇率而变化。 壳式振型用以监测堆内构件热屏的振动，这种振动导致堆芯筒体与热屏之间水层厚度的变化，从而影响中子撞击热屏时的能谱。由于热屏对中子的吸收与其能量有关，从而造成中子探侧器上信号的脉动。
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