Zobrazeno 1 - 10
of 151
pro vyhledávání: '"张楚"'
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 76-85 (2020)
单边螺栓连接技术广泛应用于钢梁与钢管柱的高强螺栓端板连接。通过试验研究了单边螺栓T形连接节点的拉伸性能,共发现3种破坏模式:T形翼缘完全屈服、T形翼缘屈服伴随螺栓断裂和螺纹破
Externí odkaz:
https://doaj.org/article/bfc1541a3ea14559af4ac15e466da965
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 86-92 (2020)
欧洲规范给出了螺栓连接T形节点的3种受拉破坏模式,考虑到螺纹破坏,又划分了2种新的破坏模式:螺纹破坏和T形翼缘屈服伴随螺纹破坏,并给出了相应的抗拉承载力计算公式。将公式计算结果
Externí odkaz:
https://doaj.org/article/ca7fb63bb9264942a7ad723460ffca3c
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 97-106 (2019)
进行了6个薄壁异形截面铝合金短柱轴压作用下畸变屈曲性能的试验研究。采用LVDT测量了试件的局部几何初始缺陷,得到了该类构件局部几何初始缺陷的形状和幅值。进行了4组铝合金试样的拉
Externí odkaz:
https://doaj.org/article/44bd024e8d0c4d82bba04f313ae5c4be
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 51-60 (2019)
提出了一种具有环向预应力的三重钢管防屈曲支撑(three-tube buckling-restrained brace,TTBRB)。该防屈曲支撑由位于中间层提供轴向刚度和承载力并耗散地震能量的芯材钢管,以及分别位于芯材外部和
Externí odkaz:
https://doaj.org/article/82442acacdbe43f693b5b7601e1fd932
Publikováno v:
Yellow River. 9/10/2024, Vol. 46 Issue 9, p1-7. 7p.
Publikováno v:
Journal of Shanghai Ocean University. Sep2024, Vol. 33 Issue 5, p1187-1198. 12p.
Publikováno v:
Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi. Apr2024, Vol. 40 Issue 4, p816-821. 6p.
Publikováno v:
Journal of Shaanxi University of Science & Technology. Dec2023, Vol. 41 Issue 6, p37-46. 10p.
Publikováno v:
Journal of Xi'an Jiaotong University; Oct2024, Vol. 58 Issue 10, p121-132, 12p