concrete-filled steel tubular member 中文意思是什麼
concrete-filled steel tubular member
解釋
鋼管混凝土構件-
With the application of concrete - filled steel tubular member to mega - frame structures, the connection forms of main beam - column can be classified as welded rigid connection, bolted gemel connection and semi - rigid connection
摘要隨著鋼管混凝土組合截面日愈增多地應用於巨型框架中,主框架樑柱的連接形式分為焊接剛性連接、螺栓鉸接與半剛性連接。 -
The high strength concrete filled steel tubular member ( hcfst ) are increasingly applied to civil engineering construction in large quantity because of its super performance., however, the shortage of full knowledge of creep of this member prevents us from further using it correctly and extensively. therefore. it ' s necessary to explore the mechanisms of creep of cfst member and influence of creep on mechanical performance of hcfst member
鋼管高強混凝土組合構件因其優越的性能日益廣泛地為工程界所應用,然而對這種構件徐變性質的認識不足卻制約了它的正確使用和推廣應用,因此,深入探究鋼管高強混凝土構件徐變機理、準確計算其徐變值並充分認識徐變對構件力學性能的影響非常重要。 -
Concrete - filled steel tubular member
鋼管混凝土構件8 -
The paper puts great emphasis on studying the mechanical performance and the carrying capacity of concrete - filled steel tubular ( cfst ), verifies the cyclo - hoop effect which steel tubular has exert to the concrete in cfst through the tridimensional finite element analysis of the entity of the arch rib, and proves that the cyclo - hoop effect is utilized to increase the axial compression cfst member carrying capacity
本文著重研究了鋼管混凝土結構的力學性能及承載能力,通過對拱肋實體所作的三維有限元分析,驗證了鋼管混凝土拱橋中鋼管對混凝土的環箍效應,證明了由於環箍效應的存在,使內填式鋼管混凝土軸壓承載力大大提高。
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