耐火极限

高性能复合砂浆薄层加固RC梁的耐火极限试验研究

Experimental investigation on duration of fire resistance of RC beam reinforced with High-performance Ferrocement laminate

钢结构耐火极限试验研究

Study on the Steel Fire Resistance Rating Test

IR检测了成膜物的结构；垂直燃烧法测定了防火涂料的耐火极限；热重分析法研究了涂料的热稳定性。

The structure of the film-forming compounds detected with IR ; the fireproof limit was measured by vertical burning method ; the thermal stability of coating was investigated by thermogravimetry .

运用隔热实验分析和热重分析（TGA）测试APP/PER/MEL涂料和EG改性涂料的耐火极限、残炭率。

The fire endurance and char formation rate of APP / PER / MEL coatings and EG modified coatings were studied by heat insulation and thermo-gravimetric analysis ( TGA ) .

并根据地下商业街的火灾风险特性，考虑物质质量损失率和耐火极限，结合FTA分析，构造单体火灾风险函数。

According to the fire risk characteristics of underground commercial streets , combined with FTA , a function model of single fire risk is convinced , with consideration of the rate of mass loss and fire resistant limitation .

进行了8个轴心受压或偏心受压矩形钢管混凝土柱，按ISO834和GB/T99781999规定的标准升温曲线升温作用下耐火极限的实验研究。

Eight concrete filled steel rectangular hollow section columns with or without fire protection subjected to axial or eccentric loads under standard fire curve ( ISO 834 and GB / T9978 1999 ) had been experimentally investigated and the results were presented in this paper .

建筑构件耐火极限试验炉自动控制系统的设计

Design of the Automatic Control System for the Fire - resistance

山岭公路隧道结构的耐火极限与防火保护问题

Fire Resistance Limit and Fire Protection of Mountain Highway Tunnel Structures

垂直燃烧法测定了耐火极限。

The fireproof limit was measured by vertical burning method .

对影响结构构件耐火极限因素的分析

Analysis on factors influencing fire resistance limit of structure component

浅谈提高钢筋混凝土构件的耐火极限

Discussion on increasing limits of fire-resistance of steel reinforcing bar concrete components

钢管混凝土柱耐火极限和防火设计实用方法研究

Fire resistance and fire protective cover of concrete ? Filled steel tubular column

带保护层方钢管混凝土柱耐火极限的试验研究

Tests on the fire resistance concrete FILIED steel square tubular columns with protections

对现行防火门耐火极限分类方法的探讨

Discussion on the Classification Method of the Fire Resistance Rating for the Fire Door

方钢管配筋混凝土柱耐火极限理论计算模型

Theoretical model for the analysis of fire resistance of bar-reinforced concrete-filled square steel columns

钢筋混凝土柱的耐火极限研究

Research on fire resistance of reinforced concrete column

基于失效概率的耐火极限确定方法

Approach to Determine Fire Resistance under Failure Probability Consideration LIMIT PLAY A DIRTY TRICK

方钢管混凝土柱耐火极限的理论研究

Study on the Fire Resistance Rating of Concrete Filled Steel Tubular Column with Square Section

钢管高强混凝土轴压柱耐火极限的试验研究

Experimental Study on the Fire Resistance of High Strength Concrete Filled Circular Steel Tubular Columns

轻质不燃墙板厚度和耐火极限的关系

Studies On the Relation Between Fire Resistant Limit and The Thickness of Light Incombustible Wallboard

高强混凝土柱的耐火极限

Fire Resistance of High-Strength Concrete Column

通过此法可以简单计算板在火灾下的配筋，以及通过已知配筋求板的耐火极限。

This method is applicable to the analysis and calculation of simple supported reinforced concrete slab .

计算机模拟为评价承载的组合构件的耐火极限提供了新的可能性。

Computer simulation opens up new possibilities in assessing fire resistance of load bearing composite members .

本文针对灰浆层对钢筋混凝土的耐火极限影响进行了试验研究。

This paper is aimed at change of limited fire-endurance time of reinforced concrete with slurry layer .

圆钢管混凝土柱耐火极限的理论计算结果及其工程实践

The Theoretical Calculation of the Fire Limit of the Concrete Filled Steel Tubular Beam-Column and Its Engineering Practice

但典型灰浆层对钢筋混凝土的耐火极限的报道还不多。

The report about the limited fire-endurance time of reinforced concrete with slurry layer is a little showed before .

高温下钢筋和混凝土强度随机性对柱耐火极限的影响

Influence of Random Characteristics of Strengths of Steel Bar and Concrete on Fire Resistance of Column at High Temperature

其中，荷载比，截面尺寸为影响钢骨混凝土柱耐火极限的主要因素；

Load ratio and section dimension are major factors which influence the duration of the fire resistance of SRC columns ;

内（圆）钢管增强方钢管混凝土偏压柱温度场分析及耐火极限计算

Temperature field analysis and fire resisting limit calculation of concrete-filled square steel tubular columns reinforced by inner circular steel tube

制备的防火涂料在涂膜厚度为1.30mm时，耐火极限可达到106min。

Under the thickness reaching 1.30 mm , it is found that the limit of endurance fire gets to 106 min.