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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 toA2, 1.8 Chest examination.被投闲置散在夏季档才播出的NBC喜剧《#神经马龙# Marlon》获续订第二季，而制作人希望第二季会在常规年度内播出（无线网的一个年度为9月到明年5月），并且不被删减集数。这部喜剧以主演Marlon Wayans的真人真事松散改篇，收视上靠着《美国达人 America's Got Talent》的前导表现尚可。The eldest son of the Lins 03Ensure that all relevant MDT members can participate in discussions and speeches;At present, the industry's consistent approach to CSRF defense is to use a Token (Anti CSRF Token).本作的故事发生在遥远的未来。在再一次重来的世界里，因复杂的原因使人们除了神州以外的地方均无法生存及到达。为了能够重返天上，人们决定重现前地球时代的历史书“圣谱”中记载的历史，希望能够基于再现过去人们的历史而能再次回到天上 。可是来到中世纪之时，因为“圣谱”上的装置发生了问题，使“圣谱”不再更新往后的历史，对于为了对付过于严酷的环境而获得力量的各国 ，各自朝神州侵略及占领了。但因为由他国完全支配神州并没有曾经发生在历史上，因此武力与政治的支配被神州拒绝，各国反而把作为教导组织的学校“教导院”进行政治军事替换，暂定支配了各地。把互相重合的中世纪世界作为舞台，学生们在学园国家间的抗争正式开始了！作为由八艘在空中飘浮的船舰所组成的武藏Ariadust教导院，当无能的武藏Ariadust学院的总长兼学生会长葵·托利遇上了自动人形P-01s后，新的历史与新的世界冒险便由此展开……