The model has been applied for the complete curve analysis of centrifuge concrete-filled steel tubular(CCFT) members subjected .
应用所建模型对离心钢管混凝土扭转构件工作性能进行了非线性有限元全过程分析。
To solve the problems such as fire resistance design,assessment and repair after fire for centrifuge concrete-filled steel tubular(CCFT) columns,based on analysis on stress-strain relationships of steel and concrete in fire environments and after high temperatures,a finite element model for calculating fire resistance and residual strength of CCFT columns was established.
针对离心钢管混凝土结构抗火设计、火灾中受损评价以及修复等有关问题,通过对钢材与混凝土高温下与高温后的应力-应变关系的分析,建立了离心钢管混凝土短柱四面均匀受火及其火灾后的有限元分析计算模型,进行了火灾下与火灾后荷载-变形关系曲线全过程分析,结合离心钢管混凝土结构的常温极限承载力表达式,提出了ISO-384标准升温曲线作用下和作用火灾后轴压构件的极限承载力简化计算公式。
Based on bond-slip performance experiment,a three-dimensional elastic-plastic finite element model was presented to analyze the load bearing capacity of centrifuge concrete filled steel tube(CCFT)subjected to axial loading.
为进一步研究离心钢管混凝土构件的作用机理,在钢-混凝土组合结构滑移试验结果的基础上,提出考虑滑移影响的离心钢管混凝土(CCFT)轴心受压极限承载能力的三维有限元模型。
centrifugally cast pipe
离心浇灌钢筋混凝土管
cast-in-situ concrete construction
现浇钢筋混凝土施工
Study of Function of Pipe Under Static Loading on Cast-in-Place Hollow Concrete Slab;
现浇钢筋混凝土空心板中管参与工作的性能研究
Structure Analysis and Construction Craft of the Cast-in-place Reinforced Concrete Spatial Core Beamless Roof;
现浇钢筋混凝土空心板的结构分析及施工技术
Elastoplasticity Analysis on Cast-In-Situhollow Reinforced Concrete Floor System;
现浇钢筋混凝土空心板无梁楼盖弹塑性分析
Study on Shear Capacity of Cast-in-situ Reinforced Concrete Hollow Slab Floor System;
现浇钢筋混凝土空心楼盖受剪承载力研究
An Experimental Study of Cast-In-Situ RC Two-Way Hollow Slab on Beams;
现浇钢筋混凝土有梁双向空心板的试验研究
Study on Properties of Cast-in-situ Reinforced Concrete Hollow Slab Floor System;
现浇钢筋混凝土空心楼盖受力性能研究
SOLUTIONS FOR VERREINFORCED CAST-IN-SITU REINFORCED CONCRETE SLABS
钢筋混凝土现浇楼盖板超筋解决方案
Finally, the concrete is placed around the reinforcement by termite and the "slurry"is displaced as the concrete rises to fill the trench.
通过导管在钢筋笼周围浇筑混凝土。混凝土不断升高,"泥浆"排出。
Observation of reinforcing work quality of cast-in-place reinforced concrete structure
现浇钢筋混凝土框架结构钢筋工程质量的监理
Case Analysis and Treatment Proposal for Cracking in Cast-in-situ Reinforced Concrete Slab
现浇钢筋混凝土裂缝案例分析与处理
Analysis on the causes of cracks in cast-in-place reinforced concrete and control measures
现浇钢筋混凝土裂缝分析及控制措施
reinforced concrete hollow pier
钢筋混凝土空心桥墩
Study on Dismantling Mold Base of Post-Pouring Band in Cast-in-place Reinforced Concrete Structure
浅探现浇钢筋混凝土结构后浇带模架的拆除
Stress & Flexibility Analysis of the Anisotrophy Cast-in-situ Hollow Concrete Floor Systerm;
各向异性现浇钢筋混凝土空心楼盖内力分析与挠度计算
Study on Design Method of In-Site Reinforced Concrete Hollow Slabs Supported on Wide-Flat Beams;
现浇钢筋混凝土扁梁—空心板楼盖设计方法的研究
The Cast-in Place Reinforced Concrete Hollow Floor s Designing Working on and Its Affection on Foundation;
现浇钢筋混凝土空心板的设计施工及对地基变形的影响