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It is convenient for fighting and evacuation, and a circular fire lane should be set up. With the accelerating pace of urbanization, urban land is increasingly tight, which promotes the construction of high-rise buildings. Many high-rise buildings, due to poor consideration of fire prevention design and other reasons, have many congenital hidden dangers, and fires occur from time to time, causing heavy losses. In order to create convenient conditions for fire fighting and rescue work and ensure the safety of buildings, circular fire lanes should be set up around high-rise buildings. However, regardless of the size of the building, it is indeed difficult to require the circular fire lanes. Lanes can be set up along the two long sides of the building. In order to prevent the collapse of building components in case of fire from affecting the normal operation of the fire lane, the distance between the fire lane and the outer wall should be 5m. There should be no trees, overhead pipelines, etc. that hinder the operation of climbing fire engines between fire lanes and high-rise buildings. If the total length of the building exceeds 220m, a fire lane shall be set up to pass through the building. There is no inner courtyard in the building, there are ring fire lanes around it, and fire engines crossing the building need to be set up. Q: An L-shaped high-rise building has a total length of about 170m, a length of 120m along the street, and a length of 50m along the inner street (residential road). Do you want to set up fire lanes crossing the building? A: The relevant provisions of the "Construction Regulations" and "High Regulations" consider that there is no restriction on the length of the two wings on the premise of meeting the requirements of fire fighting and evacuation. The building only needs to set up a pedestrian passageway connecting the street and the inner courtyard at the part over 80m along the street, and there is no need to set up a fire lane. In the planning of fire lanes, in addition to the relevant provisions of the "Construction Regulations" and "High Regulations", attention should also be paid toReceiver.action ();A2 Surgical南宋时期，皇上无能，李修缘年少时在赤城山读书，与恩师之女赤雪青梅竹马。父母大病，李修缘入灵隐寺出家三年，法号道济，随佛海禅师修行，以消父母之疾。道济嗜好酒肉，衣衫褴褛，不认得父母和赤雪，却爱打抱不平行救死扶弱之事。道济倍受广亮陷害，也经受着梅影的诱惑。时光如梭，父母双亡，赤雪容颜老去，伤心地出家为尼。道济功德受百姓尊崇，全城百姓在寺前跪求，道济身着褴褛衣衫已走出城外。伏虎现身说明天意，道济只笑不语，伏虎久劝未果在彩云出处消失，道济向一座陌生的城池走去本剧讲述了三个在杂志社工作的八零后女孩：汪小鹿、吴雨、白素仙分别嫁给了——八零后在红酒公司任销售经理的吕不凡、七零后在大学任教的汪志恒、还有六零后经营贸易公司的董靖晖。主人公汪小鹿有着向日葵一般性格，嫁给了温柔积极，无忧无虑的阳光丈夫吕不凡。两人的生活温馨简单，谁也离不开谁。吴雨婚后多年没有孩子，使得本就无房无车的他们更加懊恼。白素仙则嫁给了家大业大的60后，物质虽然不是问题，但有一个前妻的孩子，也有意想不到的烦恼。三对夫妻历经困难挫折，但努力坚持不放弃，吵闹过后依旧和好如初，团结起来一起打拼属于80后的幸福生活！