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笑得合不拢嘴，一点也不觉得粗俗，觉得老夫人就是爽快。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 to随猴将军走入花果山内，周青看到这里满山尽是桃树李树，奇异瓜果，粉花争艳，绿叶清脆，一条瀑布在万丈山峰之上悬挂下来，宛如水帘，无数白猿、金猿、大小老猴在山中嬉戏。这一周里，紫月剑的粉丝自然尾巴都翘到天上了，而天启的粉丝也是憋着一口气，等待《笑傲江湖》的女主角出现，吊打对方。葫芦瞪眼道：可是这样？等我翻出书来，烧了不说，还要跟爹说。Mmd action data is a dance action data production plug-in for mikumikudance dancers. Including blissful pure land mmd movement data, mmd posture data, mmd dance movement, mmd model, mmd thousands of cherry movement data, gentleman to mmd movement data, To help you make your favorite dance movements, the small editor is specially compiled into MMD action data collection and Mikumikudance Chinese version software. You can download it free of charge, and you can also refer to the video tutorial. If you have any good suggestions and needs, please leave a message.带上他们的遗物，将来厚待他家人。