水泥土搅拌桩在广肇高速软基处理中的应用

在进行信号控制道路交叉口设计时,人们往往忽略了右转交通流的影响.为了研究右转车流延误的影响,分析了信控交叉口右转车流运行特征.在此基础上,采用将绿灯信号时间和红灯信号时间的右转分别进行研究的思路,提出了计算信控交叉口右转车流延误的三种模型,为评价信控交叉口的服务水平奠定了一定的基础.

Study of Right-turn Traffic Delays on Signal Control Intersection

Abstract: Inflation was an objective phenomenon in the development of economy. Highway construction project was a long-term investment project and it was hard to avoid the impact of inflation, so the financial evaluation of construction projects must be taken into account the impact of inflation. In this paper, the impact of financial evaluation index under inflation factors and four methods to deal with inflation were discussed and researched under different situations. Through derivation of a series of basic formula, we can more clearly see the relationship between inflation factors and the changes of financial evaluation index, which provides a more reasonable method to make an investment decision and a more reliable result.