| 1. | Study of premature failure on rc beams reinforced with steel plate 粘钢加固钢筋混凝土梁早期破坏的研究 |
| 2. | A probe into the causes and forms of early damage to asphalt concrete road surface and it causes 沥青混凝土路面早期破坏的形式与原因初探 |
| 3. | So the immerging of the water and the low quality of the compaction are the reasons on the premature failure of the pavement 水的浸入和碾压质量不高是造成路面早期破坏的因数之一。 |
| 4. | Research efforts about premature failure have been reported over years with the rapid construction of china " s freeway network 近年来,公路部门已积极开展关于路面早期破坏的研究。 |
| 5. | There is blindness for road engineering using the initial design method . and which leads to initial damage 按原有设计方法对重载道路进行设计,使工程设计存在盲目性,从而导致许多路面的早期破坏。 |
| 6. | With the increase of over - load and heavy load vehicles in resent years , premature damage of asphalt pavements becomes a more popular phenomenon 近年来,随着超载和重载车辆的增多,沥青路面早期破坏现象越来越普遍。 |
| 7. | With the implementation of west development strategy and continuous expansion of freeways , pavement premature failure becomes more and more important 随着西部大开发战略的推进和高速公路的持续建设,路面早期破坏益现重要。 |
| 8. | Study on the containment of differential settlement to control its influence on pavement performance is one of the research frontiers in pavement field 如何控制不均匀沉降对路面的早期破坏的影响并由此提高路面的使用寿命是路面工程中的前沿性研究课题。 |
| 9. | Structural analyses suggest that overload trucks present a big concern for pavement performance , and might become the governing factor in the formation of premature failure 结构分析表明超载车辆对路面具有重要的影响并且有可能成为形成路面早期破坏的控制因素。 |
| 10. | This thesis presents an orchestrated research program on premature failure of highway pavement structures in the 2nd phase of guangbei section of national highway 108 ( beijing to kunming ) 本论文针对国道108线广元段广北二期工程路面早期破坏进行了系统研究。 |