【 Weak current College 】 improve building fire safety performance considerations

Abstract: the building fire safety performance is the evaluation of a building grade level, an important indicator, nor is its use of the construction of a basic requirements. Building fire safety performance with many factors associated with this article from the fire protection regulations and supervision of management to improve the building fire safety performance of some strategies to consider.
　　
Keywords: fire safety; countermeasures
　　
Building fire safety performance is the evaluation of a building grade level, an important indicator, nor is its use of the construction of a basic requirements. Building fire safety has always been attention to it and the people of life and property safety are closely connected, "shuihuowuqing", which reflects the awareness of the hazards of fire and deep awareness. In recent years, with the fire engineering advances, there is fire behavior and fire safety performance are further awareness, while large, tall, the building of diversification. Although the safety of the building give enough attention to, in the building fire safety inputs are increasing, but the fire was never interrupted. How to present technical and economic conditions, improve building comprehensive fire safety performance, and this is the building workers, fire workers and the General Architectural users and managers are an important topic before.
　　
First, the building fire safety performance goals and influencing factors
　　
Building fire safety performance is to protect human life and property, a building on human life and property safety protection performance. Building fire safety performance is a comprehensive system, it is associated with many factors, building construction, architectural layout, construction materials, consumer, and fire safety facilities, equipment and so on comprehensive factors determine the building fire safety performance is good or bad. Building fire safety performance can be broken down as follows:
　　
1. prevent fire spreading fire raged, extended properties.
　　
Prevent fires raged, the fire spread to expand performance, i.e. Prevention of building external fire to their proliferation, as well as the construction Interior fire occurs, suppression fire to spread to other parts of the building or expanding performance.
　　
It is mainly associated with the following factors: the type of construction and in fuel; the building layout and fireproofing; fire protection equipment, including fire-fighting equipment, detector and alarm devices, etc. Construction of the fire separation facilities including construction constructor, fire doors, fire shutter, fire-fighting equipment, including fire extinguishers, fire hydrant system, automatic fire extinguishing systems, including building constructor to prevent fire spreading to expand basic measures, and fire sprinkler equipment to prevent fire spread widening of a positive and effective measures.
　　
2, evacuation safety performance.
　　
Evacuation safety performance is the embodiment of the buildings in fire case ensure that all staff in building safe evacuation to a safe place. It includes security zoning and evacuation facilities in the second part, the Security Division aims to ensure that all personnel security fled to the safety area, refuge facility is to ensure that all personnel in architecture in fire occurs, at any point from buildings to a safe place (ground or refuge room) kept clear of the path between.
　　
Building evacuation safety performance factors include: building construction, construction type, number of persons, knowledge of the building, fire, fire protection equipment settings, including sensor performance, alarm device performance, indicates that the Induction lamp performance, asylum instruments performance, exhaust equipment performance, etc.
　　
3, fire-fighting activities support performance.
　　
Building fire activities support performance that firefighters implement fire and rescue activities performance. It with the architectural structure, building fire activities necessary facilities, equipment performance, fire exits, fire and building types and other factors are closely related, but also with the local fire department for fire fighting and rescue equipment and capabilities.
　　
Second, the building fire safety solutions
　　
Building fire safety strategy, is to establish the safeguard of human life and property safety as the goal, the building fire safety facilities and fire-fighting equipment from the Setup, operation, maintenance, and other aspects to be considered. The building's fire safety facilities can be divided into active and passive fire protection systems and fire protection systems, passive fire protection systems including fire retardant coatings for steel structures and the firewall, fire doors, evacuation channel facilities; active fire protection systems including detection and alarm equipment, smoke control equipment, automatic sprinkler equipment, emergency power supply, etc. The former is part of the building structure, is not easy to remove, alter, the latter is laying in the buildings of the apparatus or devices, alarms, fire fighting, tobacco control and coordination of fire and rescue, and other functions. They are interdependent, interrelated. When a fire occurs, passive fire protection system, although it is not possible to achieve the purpose of extinguishing fire immediately, but can play block flame spread, to protect the stability of the building structure, so that staff can be evacuated safely and firefighters to the scene of internal security. Evacuation evacuation basically have to rely on passive fire evacuation facilities, and fire safety devices as appropriate. On the other hand, passive fire protection measures themselves unable to fire, only rely on active fire protection measures in order to implement the functionality of the fire-fighting the tobacco control and enables staff early fire information and intelligence, timely evacuation, at the same time protects the evacuation facilities. How to improve the overall safety performance architecture, the evacuation of a comprehensive selection of active fire protection measures and passive fire protection measures and to take full account of the needs of the buildings, and building fire safety performance, consider a variety of favourable and unfavourable external conditions.
　　
Improve the building fire safety performance measures related to the fire Statute, facilities, construction, production and supply, operation and maintenance of management and the whole process of fire management. Following on from the fire regulations and regulatory point of view, put forward some ideas.
　　
　　1. to perfect fire technical regulations, to strengthen the building of the performance-based regulatory framework.
　　
The current fire code is a traditional building style or building structure as objects of architectural constraints, the emergence of large size, type of diverse architectural requirements, specification and construction needs arose, how to resolve the contradiction between the two, give designers, owners and fire managers work causes difficulties. In order to meet the development needs of the building and ensures that the building fire safety performance, the need to strengthen the building of the performance-based system, and gradually establish performance regulations, and strive to improve the building fire safety performance, taking into account the rationality and economics.
　　
2. establish and improve fire protection materials and fire-fighting equipment technical standards to enhance fire safety performance.
　　
As technology advances, fire protection materials and fire-fighting equipment product performance, products of technology benchmarking should have the foresight, from the specification requirements, gradually reflect performance requirements, and to establish individual equipment, material performance evaluation system. This helps new technology, new products, new materials in architecture to promote the use of the rich Chinese architectural products, equipment types. Increase fire and rescue equipment (linked to water, emergency power outlet, rescue portal, etc.), evacuation equipment equipment (such as refuge ladder, decelerating, etc) as well as emergency exit security control system technology base and set requirements of research efforts, improve the building fire safety performance, ensuring the safety of construction workers.
　　
3. architectural design fire audit management, establish beneficial to improve the overall performance of the building fire safety system.
　　
Architectural design of fire audit, should focus from building fire protection and evacuation to two major aspects, on fire design, performance, goals means to audit, while also responding to fire and design units and personnel qualification examination, and gradually establish a professional evaluation of institutions involved in conducting disaster prevention plan and review system. Architectural design is a building fire safety performance, establishment, implementation of key links, strict construction design review cycles, you can avoid building fire safety performance deficiencies, with professional bodies on the review of the construction programme, can be more scientific and accurate performance of the building fire safety evaluation.
　　
4. strengthen the fire protection materials and fire protection products quality and performance of the supervision and management, strengthening the building construction process fire products quality supervision and control of dynamic.
　　
As China's fire product management system reform, introduced some products of compulsory certification system and other products of the type approval system, the establishment and perfection of conducive to building fire product quality and performance improvement, to favour the same international standards. But should also be recognized that all manufacturers of technology and management level, part of the product quality and performance is still a gap, due to the special nature of construction products, often after the completion of the building to its composition of components and parts for quality and performance testing and some construction team in order to make a profit, in construction and workmanship affecting construction safety performance. Some fire equipment or parts to poor quality inferior to act as a qualified product, to the project have significant fire hazard, and this requires strengthening the building construction process dynamic fire protection products quality supervision and control.
　　
5. acceptance of the fire and the daily supervision and management system.
　　
Fire inspection is building fire performance assurance is an important element of the implementation of the fire detection system, the use of facilities and scientific means to building fire-fighting system for inspection, testing, and make the system work in the State of judgment, whether or not qualified to discover vulnerabilities, ensure fire safety performance in the system, should focus on fire inspection enterprises and personnel qualification management should be strengthened, and its work for dynamic supervision.
　　
For building fire acceptance procedures, should require managers to establish various building fire facilities, regular maintenance system for building fire facilities, management, and periodic maintenance warranty personnel should have qualified personnel for the purpose. And recommended the implementation of eligible personnel on building fire facilities, regular inspection, reporting system, thus ensuring fire facilities is always in good running condition, to ensure the normal operation of fire fighting facilities. Construction managers should be required to establish a fire-fighting and evacuation of rescue plans and establish a regular evacuation drills system, improve building consumer awareness of fire prevention and evacuation.
　　
Building fire safety performance improvement related to all aspects of building fire regulations and supervision of management is to improve the building fire safety performance of key link, in order to adapt to the building of development needs, strengthening of the above work, and strive to improve the building fire safety performance.