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折扣與優(yōu)惠:團(tuán)購(gòu)最低可5折優(yōu)惠 - 了解詳情 | 論文格式:Word格式(*.doc) | ![]() |
摘要:隨著大型公共建筑發(fā)展的多樣化和功能復(fù)雜化,傳統(tǒng)的防火設(shè)計(jì)規(guī)范已經(jīng)明顯滯后于現(xiàn)代建筑的防火安全要求。大型公共建筑作為人們?nèi)粘9ぷ鳌⑸詈蜕鐣?huì)交往不可或缺的場(chǎng)所,是目前國(guó)內(nèi)一線城市發(fā)展的重要組成部分,具有使用頻率高、人流量大、人員密集等特點(diǎn)。同時(shí)很多公共建筑場(chǎng)所消防設(shè)施不齊全,且不能按時(shí)檢測(cè)消防設(shè)施,企業(yè)安全管理制度不完善,人們自我保護(hù)意識(shí)不強(qiáng),一旦發(fā)生災(zāi)害事故,最易引發(fā)群死、群傷的惡性后果,造成生命、財(cái)產(chǎn)的極大損失,并產(chǎn)生巨大的負(fù)面社會(huì)影響。有鑒于此,開展大型公共建筑消防安全評(píng)價(jià)指標(biāo)研究具有極強(qiáng)的實(shí)際意義和針對(duì)性。因此,本文主要研究?jī)?nèi)容如下: ①火災(zāi)原因分析開始,采用理論與實(shí)際相結(jié)合的方法,分析我國(guó)大型公共建筑火災(zāi)安全方面存在的各種不安全因素。 ?、诶门c預(yù)先危險(xiǎn)性分析法進(jìn)行定性,層次分析法進(jìn)行定量分析的方法確定影響大型公共建筑防火安全因素的指標(biāo),科學(xué)的確定其權(quán)重,建立大型公共建筑防火安全評(píng)價(jià)體系。 ?、厶岢龃笮凸步ㄖ姆阑鸫胧┡c控制方法。 關(guān)鍵詞:火災(zāi)特點(diǎn) 預(yù)先危險(xiǎn)性分析 層次分析 權(quán)重計(jì)算
ABSTRACT:With the development of large.scale public building diverse and complex functions, the traditional fire design specification has lagged far behind in modern building fire safety requirements. Large public buildings as people's daily work, life and social interaction indispensable place, is currently the first.tier cities an important part of the development, with the use of high frequency, high traffic, crowded and so on. Meanwhile, many public buildings, places fire facilities are not complete, and can not be detected on time fire.fighting facilities, enterprise security management system is imperfect, it is self.protection awareness is not strong, in the event of disasters, and most likely lead to death group, the group of malignant consequences of injury, resulting in life , a great loss of property has an enormous negative impact on society. In view of this, to carry out large.scale public buildings fire safety evaluation research has a strong practical significance and relevance. Therefore, this study is as follows: ?、?fire cause analysis begins, using a combination of theory and practical methods to analyze China's large public buildings fire safety aspects of the presence of various insecurity. ② Use and Preliminary Hazard Analysis method for qualitative and quantitative analysis of AHP method to determine the impact of large public buildings fire safety factor indicators to determine the weight of science, the establishment of large public buildings fire safety evaluation system. ③ Proposed large public buildings fire protection measures and control methods. Keywords:fire features;preliminary dazard analysis;AHP;weight calculation
本文通過對(duì)大型公共建筑火災(zāi)特點(diǎn)進(jìn)行分析后,利用預(yù)先危險(xiǎn)性分析與層次分析法兩種評(píng)價(jià)方法相結(jié)合的方法,建立一套大型公建筑消防安全評(píng)價(jià)指標(biāo)研究體系,經(jīng)過專家的打分,進(jìn)而根據(jù)打分進(jìn)行權(quán)重的計(jì)算,提高了整個(gè)評(píng)價(jià)體系的嚴(yán)密性。 通過案例的分析可知大型公共建筑防火設(shè)計(jì)基本達(dá)標(biāo),發(fā)生火災(zāi)的主要原因是群集特性,因此應(yīng)當(dāng)重點(diǎn)加強(qiáng)人群安全意識(shí)。 ①本文采用預(yù)先危險(xiǎn)性分析方法創(chuàng)建了大型公共建筑火災(zāi)分析表,預(yù)先危險(xiǎn)性分析可以識(shí)別與系統(tǒng)有關(guān)的主要危險(xiǎn)有害因素,分析、判斷危險(xiǎn)有害因素導(dǎo)致事故發(fā)生的原因,最后提出消除或控制危險(xiǎn)有害因素的對(duì)策措施。 ②本文采用層次分析法對(duì)大型公建筑消防安全進(jìn)行了評(píng)估,它可以將定量的問題以及人們對(duì)此問題的主觀判斷用定量的形式表達(dá)出來(lái),它在一定程度上能減少人的主觀錯(cuò)誤,使評(píng)價(jià)更加全面、客觀、科學(xué)化。權(quán)重是層次評(píng)價(jià)的重要信息,采用了定性和定量相結(jié)合的層次分析法來(lái)確定權(quán)重,使權(quán)重的賦值更加科學(xué)合理。
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