1. The setting of the root of the traffic logo

The foundation of the traffic signs is generally set at the position of the dirty embankment or the triangle area where the performers are performed. When the position of the place is not appropriate, it can also be set on the crushed platform or large bridge of the excavated road section.

Second, the planning of traffic signs

The root of the traffic sign is generally below 3M, which is attributed to shallow roots. It can be planned to be planned as a rigid foundation type without equipping the reinforced steel bars: the sign on the bridge, the necessary stress reinforcement of the equipment should be calculated: when the rigid root is too too much When the quality of the huge or the position of the sign is poor, the roots of the planning pile can be considered.

Third, the calculation of the foundation of traffic signs

a. Calculation of the root cause: After concluding the burial depth or structural scale of the foundation, the load combination of the load in the case should be based on the stress of the calculation base. 1