| 1. | Treatment of weak soil foundation of shenzhen airport by vacuum preloading 真空联合堆载预压处理深圳机场软土地基 |
| 2. | But the mechanism of vacuum preloading is not clear , it is necessary to study the method 为弄清机理,提高设计和施工水平,有必要作进一步深入的研究。 |
| 3. | Analysis of strengthening effect of the rui ' an part of wenzhou expressway soft foundation by vacuum preloading method 甬台温高速公路瑞安段真空预压软基处理效果分析 |
| 4. | On the basis of layered method , a method to calculate the consolidation settlement of vacuum preloading was deduced 在分层总和法思想基础上,提出了真空预压加固地基固结沉降计算方法。 |
| 5. | The results show that an apparent consolidation effect can be obtained through vacuum preloading , and that the engineering properties of soft soil are improved 研究表明真空预压加固效果明显,软土工程性质得到改善。 |
| 6. | The vacuum combined with surcharge preloading developing from vacuum preloading is a useful strengthening method to soft soil foundation 真空堆载联合预压法是在真空排水预压法的基础上发展起来的一种加固软土地基的有效方法。 |
| 7. | Vacuum preloading and vacuum combined surcharge preloading are effective methods to improve soft foundation . along with our country ' s construction upsurge , these two methods were used more widely 真空预压法及真空-堆载联合预压法作为一种软土地基处理方法,具有诸多优点。 |
| 8. | Through analyzing the requirement of sea reclamation project , this paper expatiates about the application of vacuum preloading drainage consolidation method in large - scale sea reclamation project 摘要从填海造陆工程的要求出发,阐述真空预压排水固结法在大型填海造陆工程中的应用。 |
| 9. | The result shows that the deformation and improvement of soil of vacuum preloading is more closely to each direction equal loading , and the improvement degree of soil is better than surcharge 结果表明真空预压在变形、土体加固等方面接近于各向等压,土体加固效果要优于堆载预压。 |
| 10. | Fundamental equations of seepage and consolidation analysis of vacuum preloading were generalized . basic process of vacuum preloading analysis using fea method was introduced 总结了真空预压加固地基渗流计算和固结计算的基本方程,介绍了采用有限元方法进行真空预压加固地基固结计算的基本过程。 |