نتایج جستجو برای: fire safety

تعداد نتایج: 302561  

2010
Jincheng Zhao Xiuying Yang

A review of the current situation and development of fire safety design for steel structures in China is given in this paper. Several codes and specifications used for fire safety design in China are introduced, and the present design methods are summarized. Then some research achievements on the behavior of steel structures at elevated temperature are presented. The achievements include materi...

Journal: :International journal of academic research in progressive education and development 2021

Achievement of fire safety objectives in buildings for the lives, property conservation and business continuity is a collective responsibility all stakeholder, its depends on level knowledge awareness concern stakeholders. Therefore, this research was conducted to determine training needs practitioners building managers adequate occupants Nigeria. The adopted questionnaires survey design. popul...

2015
Mehdi Rafiei

Fire safety is considered as one of the major objectives in design, construction and specially tunnel operation. The hot and toxic smoke propagation is a fundamental reason of human losses during a fire inside the tunnels. Therefore, an exact analytical investigation on the probable fire scenarios and its destructive effects for passengers, vehicles and structure are the main part of the tunnel...

2007
T A Roberts D Brown H Beckett

In the past, HSE’s Health and Safety Laboratory (HSL) has studied the performance of a variety of passive fire protection (PFP) materials in protecting a part-filled LPG tank subjected to hydrocarbon pool fire engulfment. However, this is only one potential fire incident scenario that can threaten a process vessel; another is a jet fire, perhaps resulting from an ignited release from a leaking ...

2009
R. Machado Tavares E. R. Galea

Evacuation models have been playing an important function in the transition process from prescriptive fire safety codes to performance-based ones over the last three decades. In fact, such models became also useful tools in different tasks within fire safety engineering field, such as fire risks assessment and fire investigation. However, there are some difficulties in this process when using t...

Introduction: using fossil fuels, some hazards such as explosion and fire are probable. This study was aimed to consequence modeling of fire on Methane storage tanks in a gas refinery using analyzing the risk, and modeling and evaluating the related consequences. Method: Hazard analysis by PHA was used to choosing the worst-case scenario. Then, causes of the scenario were determined by FTA. ...

ژورنال: امداد و نجات 2016
نظریان, اصغر, کرمی‌نژاد, طیبه, یاری, پروانه,

Background: With breakdown of the former structures and the acceleration of urbanization process in recent decades, cities need careful planning in order to provide citizens needs including safety city. Thus, one of the major tasks of planners and urban managers is to determine the proper location for the establishment of fire stations. Method:  In this descriptive-analytic study, given that m...

2002
Lisa de Jong

A fire hazard assessment was conducted on private, developed lots in South Lake Tahoe, a high fire hazard urban-wildland interface community in Northern California. Fire hazard was assessed in terms of the minimum standards set forth in the National Fire Protection Association’s (NFPA) Standard 299 and homeowner practices such as compliance with the fire safety law PRC 4291, construction materi...

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