在线综合 亚洲 欧美社区

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 to2011年，美国佛罗里达州——当Jolyne Cujoh和她的男友在开车时发生事故时，她被诬陷犯罪并被判处15年监禁。她能从这座监狱——这石海中解脱出来吗？乔斯塔家族和迪奥的命运交织在一起，跨世纪的最后一战开始了！JoJo的奇幻冒险《石头海洋》，从2021年12月开始在全球首映，仅在Netflix上！爬了一截，手一松，轻盈地跳下地，拍拍手，整整衣衫，然后抬眼冷冷地看着洪霖和白凡。　　这个故事是年轻一代们把人生最辉煌的时节尽情地爆发在无边无际的大海上、白色沙滩上的有关梦、浪漫和热情的白皮书。让人难以忘怀的心动，回味一辈子的初吻，勇敢的挑战，伤心的离别，无奈的错过，没有预期的等待……明朝末年，朝政混乱，大内总管魏忠贤一手遮天。为了达到他一统江湖、谋权篡位的目的，他指使邪派魔头孟神通掳走天魔教教主厉胜男，逼其交出《百毒真经》秘籍，一代大侠金世遗独闯邙山，与厉胜男一起打败孟神通，但厉胜男却为了救金世遗而死，金世遗伤心之余，远遁世外海岛，一直不通音讯。20年后，小皇帝深夜噩梦，魏忠贤趁机进献谗言，想要借此机会除掉心中的隐患——金世遗的徒弟、武林第一高手江海天等正派联盟及其支持的义军。恰逢魏忠贤寿辰将至，各路人马纷纷献宝，想要巴结大权在握的魏公公……什么是真正的恐怖？惊声尖叫的血肉横飞？不。七夜怪谈式的沉重气氛？未必。