| 1. | Application and calculation of wall beam in the brick room of ground floor frame 墙梁在底层框架砖房中的应用及计算 |
| 2. | Study on the application of intelligent structure in the vibration control of thick - wall beam 智能结构在厚壁梁振动控制中的应用研究 |
| 3. | Stress analysis of anchors for loading test of rock wall beam of baise project s underground powerhouse 大藤峡水利枢纽建设思路调整与效益分析 |
| 4. | The advanced point estimate method is presented to evaluate the random properties of the torsion of thin - walled beam 提出了改进点估计法来计算薄壁梁结构扭转的概率特性。 |
| 5. | By an example , the warping theory of the thin - walled beam is compared with and distinguished from gbt , while the contribution and the defect of the former is presented 本文通过算例对广义梁理论和薄壁杆件翘曲理论进行了比较研究,并指出了后者的贡献和局限性。 |
| 6. | The paper argues that there is an imperfection in the fundamental a ssumption o f g bt with regard to the traverse bending model of the plates , which consists of the thin - walled beam , and presents a new model to amend it 在广义梁理论中,有关板件横向弯曲模型的假定存在缺陷。本文就单一畸变模式新的模型对这一缺陷进行了修正。 |
| 7. | As the basis of stochastic torsional analysis , a stepped thin - walled beam model with complex cross - sections of arbitrary shapes ( open , closed or mixed ) is established in this paper , which takes into account the effect of secondary shear flow resulting from warping restraint 摘要具有复杂断面形状的阶梯精密梁模型作为扭转随机分析的基础,可以计及翘曲约束引起的二次剪流。 |
| 8. | Starting from two well - accepted assumptions in theory of thin - walled beams , a general theory for linear analysis of curved beams with any open sections is established in this paper by using the principle of virtual work . the equations of equilibrium and natural boundary conditions are given 文章首先从薄壁构件理论的两个基本假定出发,利用虚功原理,建立起一套精确的、可以应用于任意开口薄壁截面圆弧曲梁的线性理论,给出相应的平衡方程和边界条件。 |
| 9. | Several suggestions for amending the defects of pk - pm software were also put forward . moreover , the formula and measured target were proposed through analyzing the change of reinforced concrete eccentric beam - column connections strength . for the design of shear wall beam question , suggestions were proposed ; the suggestions was also verified and explained by a practical construction design 主要内容包括:叙述了结构概念设计在框?剪结构中的具体应用,并给出了算例和相应的公式;对工程设计软件pk - pm存在的缺陷,提出了改进及建议;对框架梁柱偏心节点强度的变化进行了分析,给出了计算公式及量化指标;对困扰设计人员的剪力墙连梁设计问题给出了设计建议。 |
| 10. | In the scope of linear elastic theory , the consistent of the fundamental assumption between the theory of thin - walled beams and solid beams is analyzed and defined from the viewpoint of the thin plate theory . the drawback of volassov thin - walled beams theory is studied on the ground of the traverse distribution of loads on the thin plate . and , the fundamental assumption of generalized beam theory ( gbt ) is surveyed 本文在线弹性的范围内从薄板弯曲理论出发,讨论了薄壁杆件理论与实体梁理论在基本假定上的一致性,并从薄板荷载横向分布形式的角度分析了符拉索夫薄壁构件理论的局限性,对考虑截面畸变的梁理论? ?广义梁理论( gbt )的基本假定进行了探讨。 |