By the method and procedure in this paper, the stress and strain of supporting structure are studied under the condition of different heaped load, excavation depth, excavation separatrix location and soil mass condition.
利用本文的计算方法及程序，分别计算分析了外加荷载不同、开挖深度不同、挖深分界不同、两侧土质不同等四种情况下支护结构的内力和变形。
Jiaozhou bay is one of developed area, Qingdao economic technical development area, qingdao export processing zone, xihaian export processing zone, and qianwan port belong to there, the basis Construction more and more Prosperous, because lots of soft soil exist in jiaozhou bay, then need finding a technical that is economic and reliable, the vacuum-heaped load combining preloading technique dealing with soft soil in jiaozhou bay have a lot of example, so main body of the article is study adaptability of vacuum-heaped load combining preloading technique in Jiaozhou bay by analysis of property of geology and monitors data.
胶州湾地区经济发达，在环胶州湾地区有青岛经济技术开发区、青岛出口加工区、西海岸出口加工区、前湾港等地区，基础建设日益发展，由于该地区属于软土地基，需选择经济合理，技术可靠的软土地基处理方法。真空-堆载联合预压加固技术处理地基在胶州湾地区做过不少试验，本文针对胶州湾地区软土特性，通过地质特性分析，以及真空—堆载联合预压监测资料分析，分析了胶州湾地区软土在真空—堆载联合预压期间地基参数变化规律。
This dissertation introduces the necessity, mechanism and developing of the vacuum-heaped load combining precompression in the Consolidation of the Soft Highway foundation.
本文阐述了用真空堆载联合预压法加固软土路基的必要性、机理和发展现状。
The simple bounding surface elastoplastic-viscoplastic model was used in Biot'consolidation theory. The deformation and pore pressure of road soft clay improved by heaped load precompression was calculated numerically.
在Biot固结理论中使用简化的边界面弹塑/粘塑性模型，对超载预压法处理公路软基全过程的变形和孔压进行数值计算。
Through site monitoring, test and results analysis, the consolidation effect of vacuum? heaped load combined precompression (VHLCP) was evaluated.
通过现场监测、试验及结果分析，对真空堆载联合预压加固软土地基效果进行评价。
This paper introduces the compound foundation of DJM Piles, the application of vacuum-heaped load combined precompression and heaped load precompression drainage consolidation to weak subgrade treatment of highways. It specially introduces the application of vacuum-heaped load combined precompression method.
阐述了粉喷桩复合地基，真空堆载联合预压以及堆载预压排水固结在高速公路软基处理方面的应用，并重点介绍了真空堆载联合预压的应用。
Property of Treat Foundation Soil with Vacuum-Heaped load Precompression
真空堆载联合预压处理地基土性质分析
According to the practical situation of consolidating the soft soil founda-tion by heaped load & vacuum preloading, cooperated with drainage system of sand drain (drainage plate), a consolidation theory of sand drain foundation by penetrating soft soil layer is established.
根据堆载及真空预压，配合砂井（排水板）排水加固软土地基的实际情况，建立较为完善的打穿软土层的砂井地基固结解析理论。
The suitable ground treatment measures are water draining associated with heaped load or cement-soil mixing pile.
可行的地基处理方法是排水结合外力堆载或水泥土搅拌桩。
Analysis on Negative Frictions of Bridge Pile Foundation under Bulk Heaped Load
软土地基上大面积堆载下桥梁桩基负摩阻力分析
For flexure members, the test with real heaped load is reliable and reasonable in appraisal of engineering structures.
工程结构评估中对受弯构件进行检验时最可靠和最合理的方法是实荷堆载检验。
By elastic loading analysis of soil sample under conditions of vacuum and heap preloading, it is pointed out that the post-construction settlement of vacuum preloading in the field is bigger than that of heaped preloading with equivalent load.
通过对土体单元在真空和堆载预压下的弹性受力分析，指出在目前现场真空预压施工的工后沉降要大于等效荷载下堆载预压的工后沉降。
This paper introduces the features and reinforcing mechanism of reinforcing the soft ground with the vacuum joint heaped load precompaction method.
介绍了真空联合堆载预压法加固软土地基的特点和加固机理。
Analyses of Effect of Treating Soft Soil Foundation of Road by Heaped Load Precompaction Method
堆载预压法处理道路软基的效果分析