truss相关论文
某新开发气田处于平原西缘，地势上较为平坦，工农业发达。天然气集输站位于气田区域中心附近，各脱硫装置的天然气经集输管道输送至天然......
In the actual structure,supporting truss is one of the important structure form which consists of a number of bar throug......
针对某700mm口径高分辨率光学成像望远镜, 提出了一种结构设计方案。对主镜支撑采用9点whiffle-tree底支撑加球头芯轴侧支撑的结构......
A Simple Elasto-Plastic Iterative Method by Fem for the Analysis of Plane Articulated Truss: Case of
This paper presents a simplified numerical simulation tool for the elasto-plastic calculation of plane articulated truss......
On The Geometric Stability of Truss Topology Optimization Results with Different Stability Considera
Due to the removal of part of the once-existing structural members,results of truss topology optimization (TTO) freq......
For the purpose of structural health monitoring, a damage detection method combined with optimum sensor placement is pro......
This paper proposes a global topology optimization algorithm based on subset simulation for the singular optimum problem......
Seismic random vibration analysis of stochastic truss structures is presented. A new method called random factor method ......
The Annular Crossed Cable-Truss Structure(ACCTS) is a new type of Tensile Spatial Structure with a configuration suitabl......
Truss structural damage identification based on principal component analysis and multivariate contro
The present paper addresses the subject of truss damage identification using measured frequency response functions (FRF)......
To investigate the bilateral shear strength of rectangular frame column subjected to oblique horizontal load, we present......
In this paper,an experimental study of an air inflated membrane was carried out based on the China National Stadium (the......
In this paper, a method for the design optimization of elasto-plastic truss structures is proposed based on parametric v......
TOPOLOGY OPTIMIZATION OF TRUSS STRUCTURE WITH FUNDAMENTAL FREQUENCY AND FREQUENCY DOMAIN DYNAMIC RES
In this paper, adaptive genetic algorithm (AGA) is applied to topology optimization of truss structure with frequency do......
Truss core sandwich panels reinforced by carbon fibers were assembled with bonded laminate facesheets and carbon fiber r......
Ultralight X-type lattice sandwich structure(I):Concept,fabrication and experimental characterizatio
A new type of ultra-lightweight metallic lattice structure (named as the X-type structure) is reported. This periodic st......
The mechanical performance of an all-composite pyramidal lattice truss core sandwich structure was investigated both the......
A study on mechanical behavior of the carbon fiber composite sandwich panel with pyramidal truss cor
A series of compression tests were conducted to investigate the mechanical properties and failure mechanisms of carbon f......
Characteristics of bifurcation and buckling load of space truss in consideration of initial imperfec
This study investigated characteristics of bifurcation and critical buckling load by shape imperfection of space truss,w......
Preliminary investigation of seismic damage to two steel space structures during the 2013 Lushan ear
Severe damage to steel space structures is rarely reported when compared to other structural systems damaged during past......
The size effects of microstructure of lattice materials on structural analysis and minimum weight design are studied wit......
Research on the random seismic response analysis for multi- and large-span structures to multi-suppo
The pseudo excitation method(PEM) has been improved into a more practical form,on which the analytic formulae of seismic......
An experimental investigation on the seismic behavior of a type of outrigger truss-reinforced concrete wall shear connec......
Simplified design method and seismic performance of space trusses with consideration of the influenc
Static and dynamic force performance of two types of space truss structures i.e. square pyramid space truss(SPST) and di......
TOPOLOGY OPTIMIZATION OF TRUSS STRUCTURES WITH SYSTEMATIC RELIABILITY CONSTRAINTS UNDER MULTIPLE LOA
In this paper,a mathematical model for topology optimization of truss structures withconstraints of displacement and sy......
The optimal topology design of truss structures concerning stress and frictionless unilateralcontact displacement const......
MIXED ENERGY METHOD FOR SOLUTION OF QUADRATIC PROGRAMMING PROBLEMS AND ELASTIC-PLASTIC ANALYSIS OF T
A new algorithm for the solution of quadratic programming problems is put forward in terms ofthe mixed energy theory an......
The problem of geometric non-linearity simulation for spacial cable system was solved by introducing the truss element b......
Seismologists have begun to investigate the earthquake damage and assess the economic losses on the spot in the Yunnan a......
Although the genetic algorithm(GA) for structural optimization is very robust,it is very computationally intensive and h......
Kagome based high authority shape morphing structure is a kind of truss-cored sandwich metal plate with a planar Kagome ......
Placement optimization of actuator and sensor and decentralized adaptive fuzzy vibration control for
Large space truss structure is widely used in spacecrafts.The vibration of this kind of structure will cause some seriou......
Experiments were conducted to investigate the deformation of cantilever sandwich beams with pyramidal truss cores subjec......
This paper describes a novel composite tubular truss bridge with concrete slab and concrete-filled rectangular chords. W......
Based on the programming method,an electromechanical coupling adaptive statically indeter-minate truss structure is con......
An analytical model is presented to study vertical dynamic response of the ballastless track on long-span plate-truss ca......
The finite element method was used to study the springback induced by the punching of the core. In order to simulate the......
Spar platforms could be subject to vortex-induced-motions(VIM) in certain current conditions.Lockin is a phenomenon whic......
The Gorkha earthquake in Nepal led to many landslides and severe damage to the transportation infrastructure. After care......
Plant type characters of truss tomato were studied for exploring the inheritance of leaf angle,and providing a theoretic......
An exact-designed mesh shape with favorable surface accuracy is of practical significance to the performance of large ca......
To improve the performance of the 2 m telescope, the optimum design is applied to the telescope assemble. Referring to t......
Application of bolting and shotcreting used in Chinese coal mine underground engineering has been more than 40 years. By......
The support of coal roadways is seriously affected by intense dynamic pressures.This can lead to problems with large def......
The problem of geometric non-linearity simulation for spacial cable system was solved by introducing the truss element b......
