Anchorage schemes can not only prevent the GFRP sheets from debonding but also improve the ductile behavior of strengthened beams with low shear span ratio.
对于剪跨比小的加固梁，梁端锚固条不仅可以防止发生剥离破坏，而且还改善了梁的延性。
In addition, the program is also used to analyze the curves, M-Vinteractive curves and curves of beams with different shear span ratio.
另外，本文还将程序应用于不同剪跨比下曲线的对比、M - V相关曲线和曲线的计算。
The analysis indicates that the shear span ratio exerts the most significant affection to the shear strength of steel fiber reinforced concrete beams without web reinforcement.
分析结果表明，剪跨比对钢纤维混凝土无腹筋梁抗剪强度的影响最大。
The definitions of parameters of axial compression ratio and shear span ratio of split columns were given.
给出了分体柱轴压比、剪跨比等概念参数的定义。
The effect of shear on the nonlinear sectional analysis is often ignored when the shear span ratio is large, it is believed to be appropriate as it brings little error.
在以往的钢筋混凝土梁截面非线性分析中，对于剪跨比较大时通常的做法是不考虑剪力的影响，这种简化方法所带来的误差不大。
Wall thickness of steel tube, concrete strength, shear-span ratio and axial force ratio were considered as test parameters.
试件参数包括钢管壁厚、混凝土强度、剪跨比和轴压比。
The shear lag effect in frame-tube structures can be neglected when the ratio of beams span to height increases to some degree, and its behaviors comes close to the behaviors of frame structures.
当框筒结构裙梁跨高比增大到一定程度以后，剪力滞效应就可以忽略，结构的受力性能与框架相近。
The results indicated that transverse shear effect affects greatly on the bending properties of the plank while the ratio of span-height was small.
结果表明：在跨高比较小时，横向剪切效应对板的弯曲性能有显著影响；
But if the shear span ratio is relatively small, the effect of shear can not be ignored in this way, hence a modeling method that can take both flexure and shear into account is strongly desirable.
但是当剪跨比较小时，剪力的作用就不能被忽略，此时就需要有能考虑弯、剪共同作用的模型及理论进行分析计算。
The parameters in the aeries include: amount of longitudinal reinforcement, amount of transverse reinforcement, shear span-to-depth ratio, thickness of tube wall and strength of concrete.
试验中的主要参数有：纵向钢筋的数量、横向配筋率、剪跨比、管壁的厚度及混凝土强度。
The shear span ratio can affect the failure mode of RC beams strengthened with GFRP sheets. A theoretical model for flexural behavior of the strengthened RC beam is also developed.
剪跨比对加固梁的破坏形态有影响。根据不同的破坏模式，提出了抗弯承载力计算方法。
The shear strength of CFST columns was correlated to the axial force ratio and the shear-span ratio.
钢管混凝土柱的受剪承载力与轴压比、剪跨比有关。
The calculated strength could show the affection caused by transverse shear effect and the affection had only relation to the loading value and no to the ratio of span-height.
预测的强度能够反映出横向剪切效应的影响，其影响只与载荷大小有关，而与跨高比无关；
The calculated strength could show the affection caused by transverse shear effect and the affection had only relation to the loading value and no to the ratio of span-height.
预测的强度能够反映出横向剪切效应的影响，其影响只与载荷大小有关，而与跨高比无关；
应用推荐