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Material Characterization and Structural Response of Historic Truss Bridges
Material Characterization Structural Response Historic Truss Bridges
2014/10/22
Historic truss bridges are examined in this thesis through material characterization of wrought iron and structural evaluation of an early 20th century pony truss bridge. The mechanical properties of ...
Achievements of Truss Models for Reinforced Concrete Structures
Reinforced Concrete Structure Truss Model Constitutive Law Material and Geometric Nonlinearities Concrete Cracking Reinforcement Yield Concrete Ultimate Compressive Strength Plastic Hinge RC Column Confinement Buckling of Inner Concrete Struts Global Instability
2013/1/31
Achievements are presented for truss models of RC structures developed in previous years: 1. Two constitutive models, biaxial and triaxial, are based on regular trusses, with bars obeying nonlinear un...
A New Genetic Algorithm Methodology for Design Optimization of Truss Structures: Bipopulation-Based Genetic Algorithm with Enhanced Interval Search
Genetic Algorithm Methodology Truss Structures Bipopulation-Based Genetic Algorithm
2009/9/4
A new genetic algorithm (GA) methodology, Bipopulation-Based Genetic Algorithm with Enhanced Interval Search (BGAwEIS), is introduced and used to optimize the design of truss structures with various c...
FATIGUE PERFORMANCE OF COMPOSITE TUBULAR K-JOINTS FOR TRUSS TYPE BRIDGE
composite tubular K-joints fatigue strength stress concentration
2009/1/6
The structural performances of composite tubular K-joint leading to real truss bridge construction of high speed Shinkansen train are presented. The experimental studies on improving the fatigue perf...
EXPERIMENTAL RESEARCH INTO THE APPLI-CATION OF SRC STRUCTURES TO RAILWAY THROUGH-TRUSS BRIDGE FLOOR SYSTEMS
steel-reinforced-concrete (SRC) slab railway through-truss bridge crack steel fiber rein- forced concrete
2008/12/29
In the design of railway bridges crossing over roads or rivers, bridge height from the lowest point to railway level is sometimes restricted by the height of the road or the high-water level of the ri...
期刊信息
篇名
A study on multi-objective fuzzyoptimum design of truss structures
语种
英文
撰写或编译
作者
Zaigen Mu,Xin Ge et al
第一作者单位
刊物名称
韩国薄壳与空间结构学报
页面
2003，3(2):77-83 2003年6月
出版日期
2003年
月
日
文章标识(ISSN)
相关项目
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Optimum design of a uniplanar CHS truss for fatigue
truss structures fatigue design optimization tubular structures welded structures cost function
2010/3/12
The new IIW (International Institute of Welding) fatigue design recommendations are used for the determination of the optimum strut dimensions and truss height minimizing the structural mass or cost. ...