After compared with the result of tests and fitting formula, it is reasonable to deduce the resolution of tube wall stiffness based on the elastic theory.
基于经典弹性板壳理论推导管壁变形解答,得到管壁变形的解析表达式,并以此计算管壁变形刚度。
The wall stiffness, construction method and construction management during the construction of the support walls have an effect on the amount of wall displacement.
在进行支撑墙的施工过程中,墙的刚度、施工方法和施工管理对墙的位移具有很大的影响。
And the effects of the retaining wall stiffness, strut stiffness, perforce and soil spring stiffness on the internal force and deformation of the retaining structures.
同时,论文还分别分析了围护桩墙刚度、支撑刚度、支撑预加轴力以及被动区土弹簧刚度对围护结构内力和变形的影响。
Stiffness matrix and load vector were founded on developing eigen-equation for wall element and applying principle of virtual work.
通过推导单元特征方程的解及应用虚功原理,建立了墙元的刚度矩阵和荷载向量。
Based on an engineering example in Wuhan district, the paper has analyzed the application of optimal method of shear wall lateral stiffness in practical engineering.
结合武汉地区一实际工程具体分析了剪力墙抗侧刚度优化方法在实际工程中的应用。
Through analysis the tensile stiffness on concrete pylon wall and steel anchorage box, the formula about tension distributing of various component are induced.
通过对混凝土塔壁和钢锚箱抗拉刚度的分析,推导出了各构件拉力分配公式。
When the force can not contact drill string with one side of the borehole wall, the stiffness of drill string can influence the contact force.
当外力不足以使钻柱紧贴于井壁的一侧时,钻柱的刚度对钻柱与井壁之间的接触力有影响。
Finite element analysis shows that the lateral stiffness of the concrete grill wa ll can be calculated by an equivalent solid shear wall with the thickness of two third of the original wall thickness.
有限元分析结果表明,保温砌模混凝土墙的抗侧刚度可用厚度为其三分之二的等效实体墙计算或用小开口整体墙计算。
Space stiffness matrix of T-shape, L-shape and -shape short-leg shear wall is derived by virtual work principle and variational principle.
利用虚功原理和变分原理分别推导了T形、L形和一字形截面的短肢剪力墙空间单元刚度矩阵。
Some problems are discussed, such as the mechanical mode and equivalent stiffness of horizontal bracing system, the deformation compatibility between the bracing and retaining wall.
讨论了水平支撑体系的等效刚度、内支撑与围护墙的变形协调等问题。
The girder board and wall of a teaching floor have crazed, its girder board deflection is over criterion value, its stiffness is insufficiency. The building can not be used ordinarily.
某教学楼钢筋混凝土现浇梁板、承重墙体严重开裂,梁板挠度大幅度超过规范允许值、刚度严重不足,致使建筑物不能正常使用。
The shear walls not only have the good capability of resisting earthquake; but also overcome the shortcomings of traditional shear wall, such as the large self-weight, stiffness and earthquake action.
这种剪力墙即保持了普通的钢筋混凝土剪力墙很强的抗震性能,又克服了普通钢筋混凝土剪力墙自重大、刚度大、地震作用大等缺点。
The strength and stiffness of wall thickness of the mould sleeve was calculated.
同时对模套壁厚作了强度和刚度计算。
While the stiffness of truss stories is huge, and it has great effect on reducing the different vertical deformation of peripheral mega-column and core-wall.
结构中刚度很大的桁架层对减小巨型柱与核心筒之间的竖向变形差作用显著。
To reduce the lathe-bed and assure its stiffness requirement, a batten wall pore structure is designed.
为了减轻床身的重量和保证床身的刚度要求,设计了板壁孔结构。
By checking the wall thickness, strength and stiffness of expanding bore cylinder, the article verifies the feasibility of return utilization of invalid cylinder after being expanded bore rehab.
通过对扩镗后的缸筒壁厚、强度及刚度的验算,证明了废旧缸筒扩镗修复后再利用的可行性。
Combined with element model with varied stiffness in different regions, nonlinear seismic response of shear wall with large or small opening holes was analyzed.
该模型可直接用于小开洞剪力墙的分析,结合分段变刚度单元,分析了大、小开洞剪力墙的非线性地震反应。
Two optimizing formulas of the stiffness aimed for the wall and the strut system for deformation control;
由变形控制所确定的内支撑挡墙与支撑自身的刚度优化公式;
The relation of stiffness ratio of coupling wall-beam to coupled wall and ductility of coupling wall-beam is discussed.
研究了空心钢筋混凝土剪力墙结构的连梁—墙肢刚度比与连梁延性之间的关系;
The results show that the stiffness of the side wall should be increased in order to improve comfort;
结果表明侧墙中部可以适当提高刚度,提高舒适性;
Strengthened to some extent, the brace stiffness will have little influence on wall deformation and internal force.
但达到一定的量级后,对墙体的变形和弯矩的影响很小。
Generally, the contribution of bending stiffness out of plane in shear wall is neglected in engineering analysis.
在计算时一般都忽略剪力墙面外刚度的贡献。
According to the features of reinforcing bars in the wall, authors model the combing material model of reinforcement and concrete and get the calculation formulation of a stiffness matrix.
根据框支墙中钢筋的特点,确定了钢筋与混凝土的材料组合模型,导出刚度矩阵的计算公式。使框支剪力墙结构的非线性有限条法分析成为可能。
In the case of seldomly occurred earthquake, the artificial vertical seams play their roles, changes the failure forms of coupling wall-column and lower structural stiffness and earthquake action.
在大震作用下,人工竖缝发挥作用,改变了墙肢的破坏形态、降低了结构的刚度和地震作用。
The filler wall makes vertical stiffness well-distributed, which causes a failure pattern transformation from frame type to reinforced concrete shears …
填充墙的存在使得该体系的竖向刚度分布较为均匀,其变形和破坏形态有从框架型向剪力墙型转化的趋势;
Arterial stiffness can be an indicator of the mechanical properties of the elastic arterial wall. Changes in arterial tone and structure lead to increased arterial stiffness.
动脉硬度用于反映弹性动脉壁的力学特征,动脉张力和结构的改变可增加动脉硬度。
In order to assure adequate stiffness, the lathe has relevant requirements for the shape, location and size of the batten wall pore.
为了保证有足够的刚度,机床对板壁孔的形状、位置和大小都提出了相应的要求。
It has been simplified to calculate later stiffness of masonry building with frame-wall structure at bottom floors.
对底部框架—抗震墙房屋的侧移刚度计算进行了简化。
It has been simplified to calculate later stiffness of masonry building with frame-wall structure at bottom floors.
对底部框架—抗震墙房屋的侧移刚度计算进行了简化。
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