Is there a "fire passage and entrance"?
6.0.2 has a closed courtyard or patio buildings, while the short side length is greater than 24.0m, the fire lane should be set to the inner courtyard or patio.6.0.3 has a closed courtyard or patio buildings along the street, should be pedestrian streets and communicated inner courtyard (use staircase), the distance should be less than 80.0m.6.0.4 in the fire lane across both sides of buildings or buildings into the courtyard, should not affect the security settings of the evacuation or fire truck traffic facilities.
Give you fire technical specifications for fire passage regulations:The following provisions of the code for fire protection of building design6 fire lane6.0.1 street should be considered within the road fire trucks, and the distance between the center of the road should not be greater than 160.0m. When the length of the building along the street portion is greater than 150.0m or the total length is greater than 220.0m, a fire lane through the building shall be provided. When there is a problem, the ring fire lane should be provided.
6.0.9 the net width and clearance height of fire lane shall not be less than 4.0m. For the space where the fire engine stops, the slope shall not exceed 3%.Barriers between fire lane and factory building (warehouse) and civil building should not be set up to hinder the operation of fire engines.The 6.0.10 ring fire lane should have at least two lanes connected to other lanes. The end of the fire lane should be back lane or return field, the return area should not be less than 12.0m * 12.0m; for large fire engines, it should not be less than 18.0m * 18.0m.The fire fighting work site and road surface, the pipes and drain etc. should be able to withstand the pressure of large fire truck.Fire lane can use traffic road, but it should meet the requirement of fire vehicle passing and stopping.You look at you with the actual area above can meet, join can not meet, you can complain to the local public security fire department, fire department after receiving complaints, should immediately check to the scene, at the same time to reply to the complainant.
