D919 UV curing equipment pipeline inspection and repair equipment custom lamp bracket leg

Requirement for UV trenchless repair construction

Occupying a road that affects the safety and smoothness of road traffic, such as stacking objects, construction operations, opening up passages, setting up steps, gate slopes, advertisements, etc., shall be subject to the consent of the traffic management department of the public security organ.

The construction unit that has been approved to occupy the road for construction shall publicize it to the public in advance and comply with the following provisions:

(1) Carry out the construction within the approved road section and time;

(2) Barricades shall be set around the operation area. Lighting equipment shall be set and turned on on the barricade facilities at night, except for the setting of traffic signs, traffic facilities, and traffic markings.

(3) Construction signs or danger warning signs shall be set at a place not less than 50 meters away from the direction of incoming vehicles, At night, reflective construction signs or danger warning signs shall be set at a place not less than 100m away from the direction of incoming vehicles.

(4) Construction workers shall wear reflective clothing as required. When crossing the carriageway, they shall go straight through and pay attention to avoiding passing vehicles.

(5) After the construction operation is completed, the damaged road surface shall be repaired and the site remains shall be removed.