The influence of the elastic modulus of the wall rock on the creep load and distribution is investigated, and the law of elastoplastic deformation of the casing under the creep load is .
注水开发油田的套管在泥岩层中发生对称缩径变形而损坏,这是由于套损段周围的泥岩进水软化后,岩石力学特性发生变化,改变了作用在套管上的非对称外挤蠕变载荷的分布并加大了该载荷所致。
Casing load creep test under gypsum formation and its numerical simulation analysis
盐岩地层套管蠕变荷载试验及其数值分析
Creep characterizes of rabbit tibia under torsion load following exercise
运动锻炼后兔胫骨扭转载荷下的蠕变特性
Effect of Load History on 316L Steel Fatigue Creep Behavior
载荷历程效应对316L钢疲劳蠕变行为的影响
Load P varies from 90,000 N to 45,000 N.
载荷P由90，000n变化到45，000n。
irregularly varying service
不规则变化使用载荷
Experimental Study of Short-term Creep Characteristics Base on Step Loading-Unloading Method for Hard Rock
分级加卸载硬岩短时蠕变特性实验研究
Creep Behavior of Saturated Soft Clay Under Cyclic Loading in Undrained Condition
不排水循环加载作用下饱和软粘土的蠕变特性
STUDY ON CREEP PROPERTIES OF RED-BED SOFT ROCK UNDER STEP LOAD
分级加载条件下红层软岩蠕变特性试验研究
Research on the Performance of Deformation Based on the Multi-level Load Creep Tests
基于多级加载蠕变试验的沥青混合料变形特性研究
peristaltic charge-coupled device
蠕动式电荷耦合器件
Creep-fatigue Life Prediction Methods of Pressure Vessel Typical Steels under Complicated Loading Conditions
复杂加载条件下压力容器典型用钢疲劳蠕变寿命预测方法
Study on Bearing Deformation Behaviour of Oblique Piles under Vertical Load
竖向荷载作用下斜桩的承载变形性状研究
Research on Load Transfer Behavior and Deformation Rule of Stiff Pile Composite Ground under Embankment;
路堤荷载下刚性桩复合地基的荷载传递性状与变形规律研究
All of the load is transmitted to the straining sensing tube.
全部载荷都传递到应变传感管上。
We can assume the load dispersion discontinuity lines.
我们可以假设荷载分布的突变线。
Find the angular deformation sustained with such loading.
求在这种载荷下出现的角变形。
How do engineering materials deform when bearing mechanical loads?
如何做工程材料变形时，轴承机械载荷？
On the deformation of soft clay subjected to cyclic loading
循环荷载作用下软黏土变形特性研究