耐火极限
- 网络duration of fire resistance;Fire resistance rating;fire proof limit;fire proofing time
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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
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钢结构耐火极限试验研究
Study on the Steel Fire Resistance Rating Test
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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 .
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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 ) .
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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 .
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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 .
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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
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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
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垂直燃烧法测定了耐火极限。
The fireproof limit was measured by vertical burning method .
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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
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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
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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
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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
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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
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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
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钢筋混凝土柱的耐火极限研究
Research on fire resistance of reinforced concrete column
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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
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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
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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
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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
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高强混凝土柱的耐火极限
Fire Resistance of High-Strength Concrete Column
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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 .
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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 .
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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 .
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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
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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 .
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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
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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 ;
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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
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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.