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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 to
《清风明月佳人》是一部演绎著名女词人李清照传奇一生的古装电视剧。
彭越问道:先生,那你说魏豹的目的是什么呢?出城决战。
一部关于侦探现实世界的戏剧作品,讲述了想要探究真相的人和想要隐瞒事实的人之间的对抗
谁知两下里又想差了。
在同一家公司工作的杏和有香是好朋友,杏在酒会上大醉呕吐的时候…被一个不认识的帅哥看到了!像逃跑一样离开了那个场合的第二天,在公司突然再会!拉开序幕的“不起眼的四角关系”的结局是?成人男女4人编织而成的,有点H又酸又甜的“怦然心动”爱情故事!
CBS宣布续订《东邻西舍》第3季。
看来葡萄牙人走漏了风声。
英剧《只身孤影(暂译)\Joe All Alone》讲述了Joe的妈妈和她的男友外出旅行,让Joe在家里独自生活。妈妈的男友警告他不许出门,不许让陌生人进家门。在他独处的过程中,他结识到了他的邻居Asha,同时意外地发现了家里藏了一大笔钱....
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当Haskin一家在Diablos 锯齿山脉的森林中,寻找远离“电脑千年虫”危机的庇护之地时,遭遇了恐怖和疯狂的经历。他们被一群恶毒的畸形乡下人劫持,并展开了奋勇抵抗,但是谁也没想到他们将要面临的是一场从地心爆发出来的巨大梦魇。
That's quite right
钱明顿时惨叫一声,被他摔倒在地,捂着胳膊哀声叫唤,小腿也痛得蜷缩起来。
一部以新中国第一支刑侦大队在云南成立并屡破奇案为背景的30集电视剧 。该剧以云南首任公安厅副厅长、党组成员曹显政为原型,采取纪实手法,通过扑朔迷离的案件侦破和对不同矛盾冲突中人物性格的深入刻画,再现中国第一代刑侦工作者、云南“神探”曹显政带领云南公安连续三年创造刑侦破案率99.9%的传奇故事。男主人公曹政,从一个部队“误”入公安的“大外行”,成为一个个大案、疑案的“克星”,他既有“不放过一个真凶,不冤枉一个好人”的责任担当和职业本领,也有不拘一格用人才的胆识和气魄;无论什么样的疑难迷案,只要曹政出马,通过对案情“蚕丝剥茧”般的表象排除,最终总能抓住要害,水落石出,表现了广大公安干警“全心全意为人民服务”的共产党人风采,再现了新中国第一代刑侦工作者的英雄事迹和光辉形象。
阿里不耐烦,又不敢催逼她,却听得这乐声大不同于先前,柔美缠绵的曲调中,带着些许的忧伤和思念,竟令闻者落泪,不忍倾听。
  随后,李政、庆琳去应聘远钧所在的顶级模特公司,三人又不期而遇,由此成了好朋友。远钧爱上了庆琳,但远钧看出了庆琳其实心属李政,于是只好在一旁默默守候。李政发誓要打倒叔叔李彬,将神话集团抢回来,于是一系列明争暗斗展开了
与此同时,各种各样棘手案件纷至沓来,银行抢劫案、文物展览会盗窃案、矿井爆炸案、宗教团体事件……无一不对莱特曼提出最严峻和最危险的考验。
在德国转了一圈后,美剧《国土安全》第六季的故事将回到美国纽约,在近日举行的TCA冬季会议上,播出单位Showtime的负责人David Nevins透露了上述消息。