防火性能

The paper introduces the disadvantage of the compartmentalization of the large scale building based on the traditional Code.

新型建筑的出现给按照传统规范进行审核带来了许多难题，性能化防火设计方法是解决这一难题的可行方法。

Ammonium polyphosphate, is selected as dehydrating agent, and melamineas blister, pentaerythritol as carburetant.

选用聚磷酸铵作脱水成炭催化剂，三聚氰胺作发泡剂，季戊四醇作成炭剂，研究阻燃体系各组分对防火涂料性能的影响，确定了阻燃体系各组分的最佳用量。

The stainless steel design of the outer casing is easy to clean and has high performance fire protection.

不锈钢设计的外壳容易清洁和具有较高的性能化防火保护。

The finite difference method is adopted to calculate the temperature field on cross-section of the column, the critical temperature and the critical time, the thickness of fire resisting covering of CFST columns, All of the results were verified by experiments.

简要地介绍了钢管混凝土的耐火性能，分析了影响耐火度的因素以及用有限差分法计算火灾时的构件截面的温度场、构件的临界温度和临界时间、防火涂层厚度的结果。

Life is precious, the main focus of the fire science and technology is the human beings life and the most important of the study is the egress safety of the people.

人的生命是宝贵的，因此，世界各国的消防科研主要以生命安全为主，重点研究火灾人员的安全疏散，并提出新的性能化设计和性能化设计规范，从建筑设计入手而保证建筑防火设计的可靠性和建筑物的火灾安全性。

Dry powder insulation mortar produced by vitrify micro beads material, have excellent insulation and fire proof heat resistant properties, never crack whith high strength.

玻化微珠材料生产的干粉保温砂浆。具有优良的保温隔热性能和防火耐热抗老化性能，不空鼓开裂。

The new straw lightweight thermal insulation block made of straw cement-based composite materials has many advantages of lightweight,higher strength,higher thermal insulation,low water absorption,good resistance freezing,fireproof,mouseproof,resistance to craze, environmental protection and energy saving ,and low cost.

对秸秆水泥基复合材料的性能进行了研究，利用秸秆制成的轻体保温砌块具有轻质、高强、保温性能好、吸水率低、抗冻融性能高、防火、防水、防虫鼠害及环保节能等特点，成本低廉，实现了北方寒冷地区单一墙体材料节能50%(240 mm厚)的目标。

ISO834 and parametric equation approach are lack of pertinence. The results may be too conservative. The temperature obtained by zone model is low, so that it is not suitable for the performance-based fire protection design on this structure. Field model considers the heterogeneity of environmental temperature, and its result is close to the real fire, so that it is commended to the performance-based fire protection design on steel staggered-truss structure.

国际标准升温曲线和参数化室内升温曲线不考虑火源功率、建筑通风口等因素，缺乏针对性，分析结果偏于保守；区域模型所得温度偏低，不宜用于交错桁架结构的性能化抗火设计；场模型考虑了火源功率及环境温度分布的不均匀性，和实际火灾较接近，计算结果相对较为准确，可用于结构的性能化防火设计。

In other words, this assessment system is primarily used as the overall inspection tool of the fire-protection refuge facilities of the existing residential apartments, it may be used for the reference of decision making in the renovation stage of fire-protection refuge facilities as well.

换言之本评估系统主要作为既有公寓大厦防火避难设施整体性能检视的工具，可作为防火避难设施改造阶段决策之参考。

Performance and application of fire-proof glass for buildings

介绍了防火玻璃的性能，以及国内防火玻璃的生产技术和分类。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐