The overall design of traffic signal lamp post

Traffic is the important part of traffic engineering, traffic lights is structural support method. To make the traffic lights in all kinds of natural environment, able to play a fixed uninterrupted traffic signal function, when the structure planning, will be given the robust

 traffic lights' Traffic lights are directing traffic running lights, generally consists of red, green, yellow light. 】 Rod is the important part of traffic engineering, traffic lights is the structure of the support method. To make the traffic lights in all kinds of natural environment, able to play a fixed uninterrupted traffic signal function, in structure planning 【 Structure of planning for a major or a region near the city and its need to develop areas of social, economic and physical environment for the development of urban planning policy documents. 】 , given its robust in accepting the load on the mechanical strength, stiffness and stability, at the same time, traffic lights as part of the road traffic, in the structure of planning, but also on the role of highway landscaping, under the condition of possible, as far as possible, make its structure grand, spectacular, and in harmony with the intersection building environment. Commonly used calculation method has two kinds: one kind is the application of the principle of structural mechanics and material mechanics, light structure is simplified to bar system, choose method for calculating the limit state planning; Another kind is to use finite element method [ Finite element method, is an effective method in solving problems solving math problems. 】 The approximate calculation method of calculation. Although the use of the finite element method calculation more accurate accounting machine, at that time in practice because of the limit state method can meet the accurate conclusions are given, and the calculation method is simple and easy to understand, and therefore appropriate used widely. Selection of the upper structure of general steel structure, based on the theory of probability limit state planning method, according to the load to the limit and the limit of the normal use conditions planning, choose the lower foundation concrete foundation, choose the theory of foundation engineering planning. The above content from huasheng new energy, reproduced please indicate.