| 1. | Also the load - settlement curves by field test and fem on a practical engineering are compared
理论和实践都证明， plaxis程序完全可以应用于岩土工程的科研分析。 |
| 2. | A new design method is brought forward based on the pdr methods . the modified pdr method develops a tri - linear load - settlement curve
在pdr法的基础上，依据工程实测资料，本文提出了一种新的计算方法。 |
| 3. | The article calculates the settlement curve of the ground depending on the experimental model settlement , and argues that the settlement control value shall be proposed for this design
同时根据试验模型的地面沈降，假设地面沈降曲线，提出采用该方案施工时，地面的沈降控制基?值。 |
| 4. | To uniform soil condition , the p - ~ s settlement curve of the center point at the bottom of the shallow " foundation and the different depth of the soil plastic zone in different load grade and the ultimate bearing capacity of the foundation are analyzed
对均质地基情况，分析了基底中心点的p s沉降曲线、不同等级荷载下塑性区开展的不同深度情况及地基的极限承载力。 |
| 5. | The results indicate that the load transfer law of squeezed branch pile is similar to that in the ordinary soil , the velocity of load - settlement curve changes slowly and the pile has high load bearing capacity , the principle of load transfer has apparently sequence
结果表明，支盘桩荷载沉降曲线为缓变型，具有较好的承载性能，荷载传递规律与在非湿陷性黄土地基中具有相似的性质，桩身各段承载力的发挥具有明显的顺序性。 |
| 6. | It will be helpful to protect the environment , design of the succeeding engineering and experience accumulation . 4 . in order to evaluate the monitoring data quickly and timely , the database for shield tunneling monitoring are present which can dynamic display the ground settlement curve
4 、为了直观、快速地反映和评价监测结果，初步建立了盾构施工监测数据库，可以随时动态地显示地表沉降曲线以及其与盾构推进施工参数间的相互联系。 |
| 7. | What ’ s more , it is effective way to study the negative friction , the side friction of pile - soil , because its o - cell can be placed any part of the pile . but self - balanced testing method is incapable of acquiring the conventional load - settlement curve , q - s curve , several transformation method have been developed
但是,自平衡试桩法不能直接得出传统的荷载? ?沉降关系,由此方法得到的两条q ~ s曲线,必须将其转换为传统加载的q ~ s曲线后才能分析试桩的沉降量。 |
| 8. | According to the module of the consolidation settlement curves and their characteristic relations , we design the simulation system of the large test platform , this paper introduce the whole design thought of the test platform , and emphasis on the analysis design of the critical segment in the design procedure
根据以上得出的固结沉降曲线形式及其特征关系，进行了大型沉降模拟试验系统的研制工作。本文主要阐述了试验系统的总体研制思路，重点讨论了研制过程中关键坏节的技术设计，并对整体试验系统的沉降模拟适应性进行了理论分析，确定了研制方案的可行性。 |
| 9. | The reliability is validated further on . 3 . the static loading test is modeled by plaxis , based on this , the basic bearing mechanism is analysed which comprise the rule of the load - settlement curves , inner and outer friction resistance , end bearing , stress distribution along pile depth and the dissipation of excess pore pressures
应用plaxis程序模拟单桩静载荷试验的过程，并根据计算结果较为详细的分析了pcc单桩的基本承载特性，主要包括荷载?沉降曲线的特征、桩壁内外侧摩阻力的分布、桩端阻力的分布、桩的轴向荷载传递以及孔压消散规律等。 |
| 10. | To layered soil condition , by the comparisons of the p - s settlement curve of the center point at the bottom of the shallow foundation and the different style of the soil plastic zone in different load grade and the ultimate bearing capacity of the foundations of the six different layered soil , some conclusions of the layered soil condition are achieved
对层状地基情况，通过对六种不同组成的层状地基各自基底中心点的p s沉降曲线、不同等级荷载下层状地基中塑性区开展的不同情况及层状地基的极限承载力分析结果的比较得到了一些浅基础的层状地基强度变形变化规律。 |
