单位长度上分布钢筋的截面面积不宜小于单位宽度上受力钢筋截面面积的35%;
The cross sectional area of the distributing concrete every unit length should be not suitable less than 35% of the ratio of reinforcement;
当按单向板设计时,除沿受力方向布置受力钢筋外,尚应在垂直受力方向布置分布钢筋。
Designing as the one-way slab, we should still set distributing concrete on the vertical direction of the stress except the loaded concrete along the stress direction.
对结构采用精细的弹塑性模型进行动力弹塑性分析,梁柱单元用塑性区模型,剪力墙用带分布钢筋的壳元+混凝土弹塑性损伤模型。
Based on the finite element analysis the outrigger, this paper presents an elastic plastic dynamic analysis to system by using the combined Member story model.
这位艺术家说,因为在瓶子之间有很大的空间,而钢筋框架的张力分布就像一张蜘蛛网,这种结构富有柔韧性,可以承受飓风和地震。
Because there is so much space between the bottles, because and the rebar frame distributes stress like a spider's web, the structure is flexible in high winds and earthquakes, the artist says.
增加横向钢筋应均匀分布在锚固区和搭接的间距应不超过5倍的纵向钢筋直径。
The additional transverse reinforcement should be uniformly distributed in the anchorage zone and the spacing of bars should not exceed 5 times the diameter of the longitudinal reinforcement.
用金相方法观察了采用临界奥氏体控轧控冷工艺生产的带肋钢筋的组织及其分布。
The microstructure and its distribution of ribbed bar, produced by critical austenite control rolling and control cooling, were observed by means of microscope.
然后,基于受腐蚀钢筋混凝土构件表面裂缝的分布特征研究了构件的腐蚀情况及其力学特性。
IllFurther, corrosion level and mechanical properties of the CRC beams were studied based on the distribution character of the surface cracks.
介绍了布里渊光时域反射计(BOTDR)的分布式光纤应变测量原理,并应用BOTDR技术对钢筋混凝土T型梁加载后的应变分布进行了测量。
The principle of Brillouin optical time domain reflectometer (BOTDR) is introduced and its application to the strain monitoring of the strain distribution of the reinforced concrete beam is studied.
通过对一个已使用40多年的钢筋混凝土吊车梁碳纤维加固后的现场加载试验,分析了加固后吊车梁在吊车移动荷载作用下正截面和斜截面的应变分布规律及挠度变化规律。
Based on the field load tests of more than 40 years old a reinforced concrete crane girder after strengthening strengthened with CFRP, the strains and deflections under the moving loads were analyzed.
文中对此桥的实际荷载横向分布进行了分析,提出了用实测钢筋应力推求荷载横向分布影响线的方法。
Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar stress measured is presented.
本文讨论了钢筋混凝土框架结构的温度荷载类型和温度分布规律,分析了钢筋混凝土框架结构温度变形和温度应力产生的原因。
This paper discusses the kinds of thermal load and regularities of temperature distribution in reinforced concrete frame structure, analyzes the cause of thermal deformation and thermal stress.
本文主要研究了HRB400级钢筋混凝土构件的受弯、受剪及连续梁塑性内力重分布性能。
In this article, the mechanical of the HRB400 Reinforced Concrete Members under flexure, shear and plastic internal force redistribution is studied.
通过16根CFRP抗弯加固钢筋混凝土梁的试验,主要研究纤维片材端部和裂缝附近的界面剪应力分布规律及其影响因素。
The paper mainly study interfacial shear stress distribution and influence parameters on the experiment of 16 RC beam strengthened with CFRP.
最后,用线性极化仪GECOR6检测了某住宅结构,并根据检测结果与概率分布模型,对该结构的钢筋锈蚀程度进行了评估,对未来的锈蚀程度给出了定量的预测。
The GECOR 6 is used in field project. According the experience result from this paper give the evaluation and suggesting for the corrosion of the rebar in concrete columns.
基于钢筋混凝土的破坏分析,结合混凝土类准脆性材料的断裂特性,本文提出了强化筋桥联基体裂纹力学分析模型,在该虚拟裂纹端部存在粘聚力分布,而强化筋在桥联裂纹处具有与基体脱离的部分段。
Based on the failure analysis of reinforced concrete and the fracture behavior of concrete as a type of quasi-brittle materials, a model of matrix crack with bridging bar is proposed in this paper.
分析了锈蚀坑存在造成钢筋应力分布变化的规律。
The stress concentration caused by the corrosion pit was numerically analyzed.
弯矩调幅法作为钢筋混凝土结构考虑塑性内力重分布分析方法中的一种,已在我国广为应用多年。
The moment modulation method is one kind of the design method for reinforced concrete continuous beams and frames considering redistribution of internal forces, which has been used for many years.
通过试验模块测量和数学模型仿真相结合的手段,达到了预测低磁钢筋混凝土结构非磁性建筑物空间磁场分布的目的。
The space magnetic field of a non-magnetic prestressed concrete building is predicted by the combination of sample model measuring and mathematical simulation.
文中对此桥的实际荷载横向分布进行了分析,提出了用实测钢筋应力推求荷载横向分布影响线的方法。
Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar...
应用该方法对一钢筋混凝土简支梁的损伤问题进行了研究,识别结果较好地反映了结构的损伤分布。
The damage of a simply supported RC beam was investigated; the identification results reflected the structure damage distribution well.
实验表明改进的BOTDA测量技术可以对钢筋、混凝土的应变分布提供全面的描述。
Experimental results show that the improved BOTDA measurement can provide a comprehensive description on the strain distribution of steel rebar or concrete.
针对传统的钢筋混凝土刚架拱桥采用拱索体系加固的要点和措施,提出了计算拱索体系荷载横向分布的弹性支承连续梁法。
At present, the existing method for calculating coefficients of transverse distribution of load is only appropriate for single span Bridges, and cannot calculate multi-girder Bridges.
针对传统的钢筋混凝土刚架拱桥采用拱索体系加固的要点和措施,提出了计算拱索体系荷载横向分布的弹性支承连续梁法。
At present, the existing method for calculating coefficients of transverse distribution of load is only appropriate for single span Bridges, and cannot calculate multi-girder Bridges.
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