The classification and characteristics of signal light pole

Traffic signal lamp pole 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, can play a traffic signal function, fixed constantly in 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, can play a traffic signal function, fixed constantly in the 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. 】 And energetic when considering its load bearing mechanical strength, stiffness and stability, and at the same time, traffic lights as part of the road traffic, in the structure planning, consider the highway beautification of effect, under the condition of may, as its structure may make to the magnificent, spectacular, and in harmony with the intersection building environment. Commonly used signal lamp standard accounting method has two kinds: one kind is applied the principle of structural mechanics and material mechanics will light structure system is simplified to bar and 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, when in actual use because of the limit state method can give accurate enough, and the calculation method is brief, easy to understand, so is widely used. Signal light pole is generally selected the upper structure of the steel structure, choose based on the theory of probability limit state planning method, according to the condition of limit bearing capacity and normal use limit state planning, choose the lower foundation concrete foundation, and choose the theory of foundation engineering planning. The above content from the signal light pole bay, new energy, reproduced please indicate.