1) space truss analogy
空间桁架模拟法
2) space truss model
空间桁架模型
1.
Considering the crimp interchange and tensile effects of fabric in coating process,a space truss model for the tensile performance of coated fabric as architectural membrane material is developed and the effects of fabric extension in coating process are discussed.
针对机织基布涂层前后结构相变化所导致的拉伸力学性能的变化,建立了膜材料拉伸力学的空间桁架模型,旨在讨论涂层过程中织物经向拉伸对膜材料拉伸性能的影响。
2.
To resolve the dissimilarity problem of analysis model in flexure-predominant and torsion-predominant reinforced concrete members,an improved space truss model was established.
为了解决以扭为主和以弯为主的钢筋混凝土弯扭构件的分析模型不统一问题,建立了改进的空间桁架模型。
3.
The space truss model is a typical achievement.
随着对承台研究的深入，国内外学者发现对于比较厚的承台，用传统的设计方法存在较多的不足，因而提出了多种承台传力模型，其中以空间桁架模型最具代表性。
3) spatial truss model
空间桁架模型
1.
Taking a double-column six-pile cap as an example and adopting ANSYS three-dimensional nonlinear finite element analysis method,the paper has verified the conclusion that the force-transmission mechanism of double-column six-pile cap is also consonant with spatial truss model.
双柱联合桩基承台多属厚承台,本文以双柱六桩承台为例,采用ANSYS三维非线性有限元分析方法,验证了双柱联合桩基承台的传力机理也符合空间桁架模型,在此基础之上,借鉴单柱桩基承台的研究成果,提出了双柱联合桩基承台空间桁架设计方法建议。
4) spatial truss-arch model
空间桁架-拱模型
5) spatial strut-and-tie
空间桁架
1.
In order to thoroughly study the spatial strut-and-tie theory on the punching failure of pile caps, two critical problems, value about end cross dimension of strut and calculation on strut strength, have been carried out based on the literatures and the research results from author.
为加深对承台冲切破坏空间桁架理论的研究,运用文献资料与作者既有研究成果,分析探讨了该理论中的两个关键问题:斜压杆端截面尺寸的取值与斜压杆强度的确定。
2.
Based on a study on the spatial strut-and-tie bearing mechanism of pile caps,nonlinear finite element analyses are conducted,and combining with a gradual least square method for multiple variables,theoretical formulae are derived for the punching shear bearing capacity of pile caps with ordinary uniform grid reinforcement.
目前,相比于承台冲切破坏的空间桁架受力机理研究,承台冲切承载力计算的研究尚显薄弱。
6) Spatial truss
空间桁架
1.
Field test study on piled raft foundation designed on spatial truss theory;
按空间桁架理论设计的桩筏基础现场试验研究
2.
This paper introduces a new kind of prestressed structure form named prestressed bottom chord shuttle shape spatial truss which is used in Chengdu International Meeting and Exhibition Center project; also studies the construction of prestressed cable by limited element analysis in connection with practical situation.
介绍成都新国际会展中心工程中采用的下弦管内预应力梭形空间桁架结构这一较为新颖的预应力钢结构形式,并结合实际情况,以有限元分析作为辅助手段,指导预应力拉索施工。
3.
This paper introduces the structural design of the recreation ground spatial truss roof.
本文应用有限元程序ANSYS,采用整体空间建模,对实际工程的空间桁架结构的动力特性进行了分析,并且振型分解反应谱法分析了结构在地震作用下的响应,从而保证了工程设计的安全性,并得出了一些有益的结论。
补充资料：离散时间状态空间模型
分子式：
CAS号：
性质：状态空间模型的一种，是时间变量为离散的状态空间模型。
CAS号：
性质：状态空间模型的一种，是时间变量为离散的状态空间模型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条