搜索结果: 1-7 共查到“土木建筑结构 performance”相关记录7条 . 查询时间(1.046 秒)
Rice University lab explores cement's crystalline nature to boost concrete performance
Rice University lab explores cement's crystalline nature concrete performance
2016/10/10
Rice University scientists working to develop a deeper understanding of the world’s most widely used man-made material, concrete, have detailed previously unexplored aspects that affect the energy req...
PERFORMANCE EVALUATION OF EXISTING STEEL AND CONCRETE GIRDER BRIDGES THROUGH NON-DESTRUCTIVE LIVE-LOAD TESTING
EXISTING STEEL CONCRETE GIRDER BRIDGES NON-DESTRUCTIVE LIVE-LOAD TESTING
2014/10/22
Traditional evaluations of a bridge behavior are based upon assumptions of material properties, load distributions in the bridge deck, any quantified structural damage from visual inspections, and the...
Flexural performance of fire damaged and rehabilitated two span reinforced concrete slabs and beams
fire damage concrete continuous members rehabilitation flexural rigidity bearing capacity
2014/4/10
Five two-span reinforced concrete (RC) slabs and seven two-span RC beams were tested under the ISO 834 standard fire with different durations. CFRP strengthening was then applied to some of the specim...
Seismic Performance Evaluation of a Steel-concrete Hybrid Frame-tube High-rise Building Structure
seismic performance nonlinear earthquake response analysis steel-concrete hybrid structure
2014/4/10
Due to its unique advantages, the steel-concrete hybrid structure has been widely used in tall buildings around the world. In Mainland China it has been utilized as one of the most popular structural ...
Improving performance and the reliability of off-site pre-cast concrete production operations using simulation optimisation
Construction Supply Chain Multi-Layered Genetic Algorithms Simulation Modelling Crew Allocation System Precast Industry
2010/9/29
The objective is to improve off-site pre-cast production operations using Multi-Layered Genetic Algorithms. The Multi-Layered concept emerged in response to the modelling requirements of different se...
High Performance Concrete
high strength concrete high performance concrete self-compacting concrete rigid pavement of roads
2010/8/18
The paper presents the last studies and researches accomplished in Cluj-Napoca related to high performance concrete, high strength concrete and self compacting concrete. The purpose of this paper is t...
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...