bridge abutment造句

• 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
• 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
• Bridge abutment cone
  桥台锥体
• 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
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• On basis of a review of the recent achievements , the distribution of the lateral seismic inertia force along the height of retaining wall and / or bridge abutment , and the calculation of the seismic soil pressure of cohesive backfill are treated with in this paper , for the revision of chinese earthquake resistant design code for highway construction , and a suggestion to combine sei smic design of retaining wall and of bridge abutment together into one chapter from the past in two chapters in the previous version is also worked out
  结合规范jtj004 ? 89的修编，本文在总结已有研究成果的基础上，主要研究了挡土墙和桥台地震惯性力沿高度分布的规律，粘性填土的地震土压力计算和计算公式的简化，以及在公路工程抗震设计规范中将挡土墙和桥台的抗震设计归入一章的问题，具体包括如下5项工作。
• Total 18 simulated acceleration time histories for intensity 6 , 7 , 8 and 9 are adopted as inputs , 6 typical retaining walls heights and 2 bridge abutments with difference are selected as the structural models of soil - structure system , the seismic responses of the system and the horizontal variation of the maximum response accelerations at different height levels are analyzed by means of a wave propagation finite element program
  选用针对地震烈度6 、 7 、 8 、 9合成的总共18条地震动时程，选取具有代表性的6个不同高度的挡土墙以及2个不同高度的桥台模型，利用波动有限元法既有程序分析地震反应，研究水平地震加速度沿高度的分布规律。
• And they are still difficult harness problems at present . the new concept of the fill embankment of special structure is put forward in this thesis , and it means two kinds of transitional sections of expressway - the transitional section between the fill embankment behind bridge abutment and a bridge , and the transitional section between the slope after excavation and the fill embankment along one side of it
  论文针对这两类公路病害，以广东省粤肇高速公路的工程建设为依托工程，提出了“特殊结构的填土路堤”的新概念，它指的是路桥过渡路段和填挖过渡路段，并在此认识的基础上，深入地探讨了台背填土路堤和半填半挖路基的变形特性及相关的公路病害问题。
• The results indicate that this method can minish settlement largely , decrease level thrusts on bridge abutment , make the settlements transition , improve the bearing capacity of foundation soil and its economic benefits are notable . the results of field test show that low intensity piles can put into widely use in soft foundation of express way
  研究结果表明，采用低强度桩复合地基加固桥头软基时，可以采用变桩长、变间距的设计思想，使沉降逐渐过渡，减轻桥头跳车的危害，并且还可以减小沉降和深层土体水平位移，减小对桥台及其桩基的水平推力，提高地基承载力。
• Abstract : through the theoretical liquid dynamics complex study to the bridge pier and abutment circling flow , this paper related with bridge abutment maximum clear water equilibrium scouring experiment ? s analyses has made out the bridge abutment ? s velocity circulation , maximum flow capacity per unit width , and the maximum part scouring depth counting method
  文摘:对不可压缩理想流体桥台平面绕流复势研究，确定桥台绕流流速环量和桥台极限绕流流量，并结合清水极限平衡冲刷实验进行桥台最大局部冲刷深度的理论探讨
• The research pays attention to the settlement patterns of the fill embankment behind bridge abutment for vehicle bump at bridge - head , and the formation reasons of it and the behavior and mechanism of reinforced roadbed consisting of the slope after excavation , the fill embankment and geogrid under loads are analyzed for the fill and excavation roadbed problem
  对于桥头跳车问题着眼于台背填土路堤的沉降规律的研究，对于填挖交界问题则主要针对病害的形成成因和采用土工格栅处治的加筋机理及其效果的研究。