强剪弱弯

结果表明：柱强剪弱弯设计可靠度指标对抗剪计算模式、混凝土抗拉强度十分敏感，规范所采用的剪切增强系数难以保证强剪弱弯设计可靠度。

The results indicate that strong shear weak bending design reliability , which can ′ t be ensured by shear-enlarged coefficients taken in the current design code , is very sensitive on calculating model of shear-resistance and concrete fiexural strength .

根据失效事件对基本事件的包含关系建立了强剪弱弯可靠性概率区间模型。

The interval-valued probabilistic reliability model for " strong shear weak bending " is formulated according to the inclusion relationship of the element events and the failure event .

本文采用MonteCarlo模拟法，分析了钢筋混凝土柱强剪弱弯设计的可靠度。

On this basis the reliability of strong shear-weak bending design is analyzed using Monte Carlo simulation method .

基于这一事实，运用Matlab编制了MonteCarlo随机模拟程序，对钢筋混凝土构件强剪弱弯的剪力增大系数进行了优化分析，并对规范的取值进行了建议。

Based the former fact , the shear magnification factor of RC member in " strong shear-weak moment " design is optimized utilizing Monte Carlo random simulation program by Matlab , and a more appropriated value for code is suggested .

钢筋混凝土柱强剪弱弯设计可靠度分析

Reliability analysis on strong shear-weak bending design of reinforced concrete columns

钢筋混凝土梁抗震可靠度校核以及强剪弱弯设计可靠性分析

Reliability Analysis of Strong-shear and Weak-bend Design and Reliability Assessment of RC Beams

最后通过算例分析了各设计因素对强剪弱弯可靠性的影响，并提出了相应的设计建议。

Case study is carried out to analyze the different design parameters affecting the reliability and corresponding design suggestions are proposed .

本文采用区间变量表达认知不确定性，对钢筋混凝土框架柱的强剪弱弯性能进行了非经典概率可靠性分析。

Interval variable is introduced to express the epistemic uncertainty and failure probability interval of strong shear weak bending of reinforced concrete column is analyzed .

在钢筋混凝土结构抗震设计中，“强剪弱弯”是保证结构延性的一个重要设计概念。

In aseismic design of reinforced concrete structures ," strong shear weak bending " is an important design conception to guarantee the ductibility of the structure .

文中还提出了应对碳纤维布锚固长度、剥离应力、极限状态下碳纤维布的应变、强剪弱弯等进行验算的建议。

It is advised that the anchorage length of CFS , peeling stress , the strain of CFS under the ultimate load and the shear capacity should also be verified to insure enough ductility of the member .

分析了不同剪切增强系数下，粱抗弯和抗剪失效概率的比值。以此表明在不同剪切增强系数下梁强剪弱弯设计的可靠性，为合理的确定剪切增强系数提供分析参考。

Based on these , the failure probability ratio of flexure to shear was analyzed under the different shear strengthen coefficient , providing theory reference to proper determining shear strengthen coefficient of " strong shear weak bending " design .

研究了分体柱框架强柱弱梁、强剪弱弯以及强节点、强锚固的关系；

The relationship between strong columns and weak beams , major shear and minor flexure , strong joints and strong anchoring of the frame was analyzed .

与梁式转换结构相比，更易实现强柱弱梁，强剪弱弯，更强节点的抗震设计原则；

Compared with the beam-shaped transfer structure , it is easier to implement the aseismatic design principles , including " strong column and weak beam , strong shearing and weak bend , stronger nodes " .