柱公式

According to the test results, the limit values of axial pressure ratio and their correspondent hooped ratio of steel reinforcement high-strength concrete short columns are put forward, which satisfy certain requirement of ductility.

同时指出了现行钢骨混凝土规范《钢骨混凝土结构设计规程》YB9082-97中的抗剪强度计算公式是基于普通混凝土结构的，用于钢骨高强混凝土柱的抗剪强度计算是不合适的，计算结果偏于不安全。

The factors such as axial pressure ratio, hooped ratio, steel ratio and so on, which affect the ductility of steel reinforcement high-strength concrete short columns, are analyzed. The relative curves between factors and ductility are obtained.

分析了剪跨比、轴压力系数、配箍率等因素对抗剪强承载力的影响，得出了基于累加强度法的钢骨高强混凝土短柱抗剪承载力的计算公式，计算结果与试验值吻合较好。

Furthermore, a practical formula is proposed based on the experimental results to calculate the ultimate strength of the reinforced concrete columns strengthened by circular steel jacketing.

在试验结果的基础上，提出了圆形钢套管加固钢筋混凝土柱极限承载力计算的实用公式，极限承载力的计算结果和试验结果吻合良好。

This papaer presents a new structure,which is compound large span structures of Γ frame parabolical three hinged arch space truss.

提出一种新型屋架结构——Γ型柱抛物线三铰拱空间桁架组合大跨结构，导出了该结构有关的设计计算公式。

Reliability analysis of this method by FEM demonstrates that it can ensure the safety of the reinforced column and the formula is simple? easy to be used in engineering practice.

用有限元方法对强度折减法的可靠性分析表明，该方法能够保证加固后柱的安全，且公式简单，便于实际工程使用。

On the basis of shear resisting behavior experiments of the column, the formula model for calculating the shear strength of the column is presented, and the undetermined coefficient in the formula is regressed using the experimental data.

进行了钢管高强混凝土核心轴压短柱的轴心受压试验，研究了其破坏特征、延性和钢混共同工作特性等力学性能，给出了其极限承载力的计算公式。

In a word , we may get the result that the long column formula is fit for the limit bearing capacity calculation of the high strength core concrete filled steel tube long column subjected to axial compress.

这说明论文提出的临界承载力计算公式，适用于钢管混凝土轴心受压长柱的临界承载力的计算，可供设计计算时参考。

By measuring the longitudinal dispersivity α〓 of several sandy media with different grain size distribution in different transform distance L through sandy column; the formula of α〓=α〓 is obtained, this provides a method of solving scale-effect in the numerical model and in the practical application.

3通过砂柱试验测定了几种粒径分布不同的砂性介质在不同运移距离处的纵向弥散率，并得到计算不同粒径砂性介质随运移距离变化的纵向弥散率公式，在实际应用和数学模型中可作为解决尺度效应问题的一种方法

In well completing test for gas wells of Feixianguan Group with high sulphur content, the well test interpretation can't be conducted until the pressure data are calculated with gas column calculating formula because the distance between the pressure testing point and the central part of the formation is too big.

川东北飞仙关组高含硫气藏气井在完井测试过程中，压力测点位置与产层中部的距离较大，需将压力数据用气柱压力计算公式折算后再进行试井分析解释。

The vertical load on the underpinning-node resisted by shear capacity of bolt, new-old concrete interface and profiled bar fringe embedded in column. A formula calculating bearing capacity of the underpinning was advised, and the combined work was calculated by cooperate coefficient γ.

分析认为托换节点的竖向荷载由螺杆的抗剪承载力、新旧混凝土连接界面的抗剪能力和型钢翼缘卡入柱身产生的咬合力共同承担，由此给出了型钢对拉螺栓柱托换节点的抗剪承载力计算公式，式中通过综合作用系数γ考虑了3部分的共同作用和相互影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。