| 1. | Discussion on the compression stress of the huge u - shaped bridge abutment and design suggestions 型桥台的受力分析及设计建议 |
| 2. | Analysis of deformation on soft subsoil around bridge abutment considering soil creep property 考虑土体蠕变特性的桥台软基变形分析 |
| 3. | Bridge abutment cone 桥台锥体 |
| 4. | Application of cement mixed pile on reinforcement of some highway bridge abutment groundsill 水泥土搅拌法在加固某公路桥台地基中的应用 |
| 5. | The most of highway in our country have this matter because of differential settlement . the way in common use is set up a section between bridge abutment and embankment 对这个问题目前常用的解决方法是在桥台和路堤之间设置一桥头过渡带,使得桥台和路堤的工后沉降差能匀摊在这一过渡带内。 |
| 6. | Directed against the jump disease at bridge abutment in the high - grade highway , for the first time , the paper puts forward the treatment method of the flexible approach slab , which is consisted of geocell 针对我国高等级公路路桥过渡段桥头跳车病害严重的现状,本文首次提出了由土工格室构成的楔型柔性搭板处治技术。 |
| 7. | Combined with the engineering practice , the author puts forward the synthetical prevention and cure technique , construction technology and controlling quality measurement , and discusses preventing and curing the jump disease in the bridge abutment of the highway 结合工程实际,提出了高速公路桥头跳车病害综合防治技术、施工工艺及质量控制手段,为今后防治高速公路桥头跳车病害进行了有益的探讨。 |
| 8. | This paper summarizes the cause of jump at bridge abutment and damage degree , and researches the jump mechanism in the segment having bridge abutment slab and not having bridge abutment slab , and puts forward the trajectory equation when the vehicles jump 本文对桥头跳车病害产生的原因、危害程度进行了归纳分析,对设置桥头搭板路段和未设置桥头搭板路段的跳车机理进行了分析研究,提出了车辆在桥头跳车时的轨迹方程。 |
| 9. | This article introduces the silt geology platform afterwards uses the powder spurts and the plastics drain off water the board and grille and back pressure protects etc design and the construction control of measure , the construction has the guidance meaning to the construction of the bridge abutment soft base 摘要介绍了淤泥地质台后采用粉喷桩、塑料排水板、土工格栅、反压护道等措施的设计与施工控制,对台后软基处治工程的施工有指导意义。 |
| 10. | The evolution , state of the art and the developing trend of the lateral seismic inertia force calculation for retaining wall and / or bridge abutment and the calculation of the seismic cohesive backfill soil pressure are reviewed . the approaches of seismic analysis of retaining walls and bridge abutments in the current highway codes of china are studied in detail and the shortcomings in the analysis procedure and the necessity of further improvements to them are pointed out 综合评述国内外公路工程抗震设计规范中地震作用计算方法以及地震土压力计算方法的演进历史及现状,详细分析我国现行公路工程抗震设计规范中挡土墙和桥台的抗震验算方法,指出存在的问题和解决这些问题的必要性。 |