北二环

古都风貌保护与大型集中绿地建设&以北京北二环城市公园建设为例

Ancient Landscape Preservation and Large Concentrated Green Space Construction & With the Construction of the North Second Ring Road City Park , Beijing as the Example

广州北二环高速公路软土特征及处理措施

Characteristics and Harnessing Measures of Soft Soil of No.2 Ring Expressway in the North of Guangzhou

结合以往工程实例及北二环高速公路工程的实践，就桥头跳车的原因及台背处理问题，从理论与实践上作以下简单探讨。

Based on the practice , discussion is made on the formations of the jump as followed .

为尽量避免桥头跳车现象的发生，北二环高速公路项目管理处针对不同的情况，采取相应的处理措施，取得了良好的效果。

In order to avoid the frequency of auto jump bridge ahead the division of management of northern ring expressway two applies the related measures and receives good effect .