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The following question: The fire truck lane should meet the requirements of disaster relief and evacuation, and its width should ensure that the fire truck can still pass after the houses on both sides of the main road are affected and collapsed. Reasonable planning, construction and renovation of fire lanes shall be carried out in the blocks. The width, spacing and turning radius of fire truck passages shall be required by relevant regulations of symbols to ensure the smooth flow of fire truck. Cities with rivers and railways passing through should take measures such as adding bridges to ensure the smooth flow of fire engines. Due to the needs of urban construction, when temporary excavation or occupation is necessary, the approving unit must promptly notify the public security fire supervision institution. GB50016-2006 Code for Fire Protection Design of Buildings 6.0. 1 The passage of fire engines should be considered for the roads in the block, and the distance between the center lines of the roads should not be greater than 160.0 m m. When the length of the building along the street is greater than 150.0 m or the total length is greater than 220.0 m, a fire lane shall be set up to pass through the building. When it is really difficult, an annular fire lane shall be set up. 6.0. 2 For buildings with closed inner courtyard or patio, when the short side length is greater than 24.0 m, fire lanes entering the inner courtyard or patio should be set up. 6.0. 3 When buildings with closed inner courtyard or patio are along the street, pedestrian passageways (stairwells can be used) connecting the street and inner courtyard shall be set up, and the spacing shall not be greater than 80.0 m m.. 6.0. 4 Facilities that affect the passage of fire engines or the safe evacuation of personnel shall not be set up on both sides of the fire lanes that pass through the building or enter the inner courtyard of the building. 6.0. 5 Gymnasium with more than 3000 seats, exceedingIf you have any questions or other opinions, please comment. I will reply one by one.他两手抱着一只鸡腿啃，仿佛看见香荽一脸敬佩地问道：玉米，你是咋想出这主意的？他一高兴，牙口也快了起来，三口两口将那鸡腿上的肉剔得干干净净，嘴里包的鼓鼓的，费力地嚼巴。永平帝见几位老人吃的高兴，自己也十分高兴，对于张杨、张槐等人的恭敬也就懒得理会了。】十难道尽倭寇之凶恶，非常人所能战。　　However, ...一群研究生在寻找传说中的大脚怪时，得到了比他们预想的更多的东西。他不仅是真的，还有更邪恶的东西潜伏在阴影里，那就是温迪戈。