grade separation

1. Grade separation bridge a Latin cross with a ring surrounding the intersection.
   立体交叉桥（结构物）在交叉点有一个戒指的十字架。
2. Study on Separation and Purification of Kelp Polysaccharide by Using Countercurrent Chromatography and Ultrafiltration Grade Separation Method
   逆流色谱和超滤分级法分离海带多糖的研究
3. Taking the water dropping scheme-the large-diameter vacuum deep well water dropping used in the pit construction of a grade separation and subway project as an example, the artic.
   该文以某下立交地道工程基坑施工中所采用的降水方案&大口径真空深井降水为例，介绍在基坑降水中采取的降水措施。
4. The paper mainly introduces the option of integrate lifting of temperature pier in the reform project of Fuzhou Road Grade Separation Bridge in Qingdao City.
   介绍了青岛市福州路立交桥改造工程中的临时墩整体提升方案。
5. When it needs overpassing the built higher highway in the grade separation roadways, steel-concrete composite continuous bridges should be the preferred bridges which could be used widely.
   在道路立体交叉中需要上跨已建成的高等级公路时，钢&混凝土连续组合梁桥应作为首选桥型，可以推广应用。
6. The comprehensive evaluation of interchange plans is a basic work in the design of grade separation and an important link of different design stages.
   互通式立交方案综合评价是立体交叉设计中的基础性工作，也是联结不同设计阶段之间的重要纽带。
7. Essentials for Design of Superstructure of Continuous Rigid Frame Bridge in Yun-Long Highway-Rail Grade Separation
   云龙公铁立交连续刚构桥上部结构设计要点
8. This paper analyzes the causes and harms of the oil pollution, introduces the standard of the grade separation of the oil pollution, discusses some common methods of the oil pollution control, and puts forward several concrete controlling techniques of strengthening the control of the oil pollution.
   分析了油液污染的起因及其危害，介绍了油液污染度等级的标准，论述了油液污染控制的一般方法，并提出了加强油液污染控制的具体技术措施。
9. Embodiment of 'people oriented' new concept in urban grade separation design
   以人为本新理念在城市立交设计中的体现
10. And made a quantificational analysis to the grade separation areas plants community characteristic by ecological principle, so that to build a base for the better greening landscaping.
    并且运用植被生态学的有关原理对互通式立交区绿化群落特征进行了定量的分析，从而为创造优化互通区植物群落景观效应打下基础。
11. There are some different characteristics between the urban roads in the mountainous area and the general urban roads after the comparison in the aspects of the roadbed, joint of grade separation, and road landscape.
    山区城市道路在路基、立交节点、排水、道路景观等方面与一般城市道路的设计比较，存在一些不同的特点。
12. Problems of Blind Points in Design of Grade Separation
    立交桥设计中的若干问题
13. Introduced hereby are the design features and technical measures of alignment design, grade separation and subgrade design in road design of the 2nd phase of the Outer Ring Rd ( Pudong section) abstract:, for reference of personnel of design and construction of road engineering.
    文章重点介绍了外环线（浦东段）二期工程的道路设计中线形设计、立体交叉和路基设计的设计特色及技术措施，可供道路专业工程设计与施工人员参考。
14. A new execution control of the urban grade separation bridge has been put forward, meanwhile, the valuable experiences for completion of the construction of the grade separation bridge in high speed and high quality are also presented in this paper.
    对当前城市立交桥施工管理提出了新思路，对城市立交桥高速、优质地完成施工提供了有益的经验。
15. With building of a fictitious grade separation bridge on freeway, the paper introduces the turner design for plane turner bridge and the control of construction.
    本文以一假想高速公路立交桥的建设，介绍平面转体桥梁的转体设计和施工控制。
16. The paper introduces the design of Wenchuan Road Grade Separation Project.
    本文介绍了蕴川路立交的工程设计。
17. Transformation of Grade Separation Southern to Heping Bridge& Design and Application of Rhomb Grade Separation at Single Point
    和平桥南立交改造&单点菱形立交的设计和应用
18. The paper summarized the analysis methods of traffic volume and its formulae for the traffic grade separa-tion in harbours, described the selection of bridge types in the design of grade separation of highways and rail-ways, and the determination of main design indexes.
    本文总结了港口立体交叉的交通量分析方法及其计算公式，阐述了港口公路与铁路的立体交叉设计中桥型的选择和立体交叉主要设计指标的确定等问题。
19. In recent years, the size and quantity of urban grade separation construction are quickly on the increase.
    近年来，我国城市立交的建设规模和数量都在迅速增长。
20. In order to evaluate correctly the bearing capacity of one grade separation bridge, the field static load test of an unbonded prestressed concrete box girder in the bridge was carried out.
    为正确评价某立交桥的承载能力，对其中的一跨无粘结预应力混凝土箱型梁进行了现场静载试验。
21. Based on engineering practice, the construction characteristics and methods of the urban grade separation bridge were discussed in detail in this paper.
    较为详细地阐述了城市立交桥施工的特点、施工总体安排、进度计划及施工方法。
22. In the case of grade separation engineering for highway and railroad, underpass bridges are widely applied.
    在公路、铁路等的立体交通工程中，地道桥被广泛地应用。
23. The paper introduces the general condition, flow analysis, design characteristics and content of the traffic of the newly built Yixiao Grade Separation Bridge in Guiyang City.
    本文介绍新建贵阳市艺校立交桥的交通概况，流量分析，设计特点与内容。
24. Main Type of Urban Grade Separations-Design and Application of Single Point Rhombus Grade Separation
    城市立交的主流型式&单点菱形立交的设计与应用
25. Finite Element Modeling and Aseismatic Analysis of Composite Grade Separation System
    复杂立交系统的有限元建模与抗震分析
26. Study on Construction Organization Characteristics of Urban Grade Separation Bridge
    对城市立交桥施工组织特点的研讨
27. An example for study on sedimentation of grade separation underground culvert
    立交地涵泥沙问题实例研究
28. A Research over the Reconstruction Scheme of a Highway-railway Grade Separation Bridge and its Implementation
    秦皇岛东港路公铁立交桥重建方案的研究与实施
29. Taking inspected reinforced concrete box girder bridges in a highway grade separation hub as the background, the mechanism and control of cracks in these bridges is explored, and the related research about durability is completed.
    本文以某高速公路立交枢纽桥梁中的钢筋混凝土曲线箱梁桥为工程背景，探讨该类桥梁出现裂缝病害的机理，并就其裂缝控制及相关耐久性研究进行了拓展。
30. The establishment of an effective finite element model ( FEM) for the bridge structure is essential in the health monitoring system of urban grade separation bridge.
    在城市立交桥的健康监测系统中，建立一个与实际桥梁状况相一致的高质量的有限元模型是对桥梁长期健康监测分析的基础。

noun

1. a crossing that uses an underpass or overpass