Logo pole installation process:
①The quality of all traffic sign components transported to the construction site should comply with relevant technical standards and can only be adopted after approval by the supervision engineer;
② After arriving at the site, make full use of signs, road railings and other safety facilities to manage pedestrians and traffic and strictly follow the operating rules to ensure the safety of passers-by and operators, try to prevent accidents and ensure construction safety;
③ Strictly follow the requirements of the construction drawings and determine the setting position of the signs according to the direction of travel of the traffic flow;
④ After the foundation position is measured, the foundation excavation is carried out at the designated location according to the size specified in the design drawing, and the formwork is erected, steel bars are tied, concrete is poured, anchor bolts and base flange are positioned correctly and reach the specified elevation; Highway sign pole size selection: Hebei Road Mao Traffic Facilities Co., Ltd.
⑤The erection of the marking support structure should be carried out after the foundation concrete strength meets the requirements and is approved by the supervision engineer. The flange of the pillar and the base flange of the concrete foundation should be horizontal and close, and the anchor bolts should be properly matched. The pillars should not be tilted after tightening the bolts;
⑥ Fix the sign board to the pillar through sliding bolts, clasps and other connecting accessories; the distance between the inner edge of the sign board of the column type sign and the edge of the shoulder should be 20cm, the height of the lower edge of the single-column sign board from the pavement surface should be 250cm, and the cantilever installation clearance must be 5.2m from the pavement surface;
⑦ After installing the sign board, the verticality and height of the sign board should be checked and adjusted to achieve the specified requirements;
⑧The sign layout for the installation of cantilever signs should be perpendicular to the middle line of the road. When installing the roadside column signs, the sign layout should be as perpendicular to the middle line of the road as much as possible or at some angles: the direction and warning signs are 0 to 10 degrees, the prohibition and indicator signs are 0 to 45 degrees, and the sight-induced signs are 80 to 90 degrees;
⑨After the logo board is installed, all logo boards should be cleaned to keep the layout clean.
