| 1. | Nonlinear analysis of settlement of axially loaded vertical piles 轴向荷载作用下单桩沉降的非线性分析 |
| 2. | If the bored pile option is adopted , only vertical piles could be installed -假如采用钻孔桩,则只可打入垂直桩 |
| 3. | Laterally loaded vertical piles 深基础横向载荷桩 |
| 4. | Prediction method of support vector machine for limit bearing capacity of single vertical pile 单桩竖向极限承载力预测的支持向量机方法 |
| 5. | The analysis of bearing capacity of laterally loaded vertical pile is more and more important in civil engineering 1 )正文摘要竖直桩的水平承载力分析是土木工程中一项越来越重要的内容。 |
| 6. | Application of vertical pile driven by vibration and high pressure jet grouting technique in reinforcement of xiakouba reservoir 振冲碎石桩及高压喷射灌浆技术在下口坝病险水库处理中的应用 |
| 7. | As the limitation of equipment and technology of construction , some vertical piles are constructed to battered piles 同时,由于施工机具、施工技术的限制,地质条件的变化,有的直桩也因施工原因成为斜桩。 |
| 8. | Then the author gives the method to determine the parameters of the generalized elastic theory . computing examples show that the bearing capacity of the piles depend on the load inclination and the pile battered angle . under the vertical load , the vertical pile has bigger bearing capacity than the battered pile 算例表明,竖向受荷直桩比斜桩有更大承载力;水平受荷单桩, “正斜”斜桩有较大的承载力, “负斜”斜桩承载力较小,直桩居中。 |
| 9. | Under the vertical load , the vertical pile group has bigger bearing capacity than the battered pile group . under lateral load , the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group . both model experiments and prototype experiments are conducted 与单桩类似,竖向受荷直桩群桩承载力比斜桩群桩大;水平受荷群桩, “正斜”单桩组成的群桩比直桩群桩和“负斜”单桩组成的群桩的承载力大。 |
| 10. | Under the lateral load , the positive battered pile has bigger bearing capacity than the vertical and the negative pile . the allowable settlement of the pile head is suggested and the vertical pile can bear load with inclination of less than 10 , and the battered pile bearing vertical load can be angle of less than 10 . then the paper employed the generalized elastic theory in pile group , considering the interaction between pile - soil 就桩顶的竖向沉降而言,桩身的微小偏斜(小于10 ) ,对竖向受荷桩的正常使用没有明显的影响;倾角太大的斜桩承受竖向荷载的能力有所减少;直桩可以承受一定倾角(小于10 )的倾斜荷载,这时的倾斜荷载对桩顶的沉降影响较小,但桩顶水平位移增加比较明显。 |