旧版快猫app短视频入口

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《大染坊》讲述的是陈寿亭这位印染业奇才的奋斗故事，他虽不识字，却勇于创新，智计百出，深明大义，忠心爱国。可以说陈杰的《大染坊》既是个人奋斗的深情礼赞，也是一曲民族工业的悠长挽歌。故事发生在北宋太宗年间，刚刚坐稳江山的赵家天子，旋即迎来了强大的辽国的挑战。先锋官杨继业所率领的杨家将与数万辽军鏖战两狼山，终因寡不敌众，含恨兵败，而杨继业为避免受辱触碑身亡。在此之后，六郎杨延昭状告太师兼兵马大元帅潘仁美从（李成儒 饰）中作梗，陷害杨家。太宗（仲星火 饰）着令八王（陈道明 饰）主审此案，而正在山西担任县令的寇准（葛优 饰）以此为契机被推上了政治舞台中心。但是这是一宗盘根错节、凶险非常的案子，内有潘妃（何赛飞 饰）率进谗言，外有太傅王强（曹力 饰）暗中掣肘，稍不留意便可能伤及自家的性命。你我早该想到会有这一天。《黑镜》三则全新故事，6月5日隆重上线。剧集已于当地时间6月5日在Netflix放出整季，并引发讨论热潮，成为现象级的热门科幻剧集。王穷同情地看着他，暗叹了口气。华家有女，若兰和玉荷。若兰纯善，玉荷抚媚。若兰女扮男装，替父从军；玉荷不惜做歌舞伎，晋身后宫。从军的若兰不知父亲背负朝廷的重大机密，替父从军也替父承载了无穷的祸患。入宫的玉荷野心膨胀，却不知被作为乱宫之计的棋子，一步步卷入宫廷阴谋的深渊。军中的若兰与将军杨俊、酸儒赵宇出生入死的同时，也结下了雌雄难辨，欲理还乱的三角爱情。宫中的玉荷游走在贪欲和权利之间，彻底迷失。若兰欲解救玉荷，却被妹妹致命一击。父亲舍命出手，却陷于更大的危机。巾帼大将军华若兰终于率军出征，却是一次有去无回的死亡之旅。纠结难断的情感也必须在生死间得到答案。一个旷世女子、一对恩怨姐妹、一次次亲情间的拯救，成就了巾帼大将军的不朽传奇