Zobrazeno 1 - 8
of 8
pro vyhledávání: '"刘占科"'
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 1-10 (2024)
单轴对称截面轴压构件弯扭失稳的换算长细比是计算其极限荷载的重要参数。从单轴对称截面轴压构件弯扭失稳的平衡微分方程入手,采用Galerkin法推导了4种边界约束条件的弯扭失稳临界荷
Externí odkaz:
https://doaj.org/article/ae618da5fbce4f8492e8d8b5bc6040e7
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Vol 24, Pp 59-67 (2022)
《钢结构设计标准》(GB 50017—2017)加入了直接分析法这一新的内容,此类方法重要的一环是对初始缺陷的考虑。重点总结归纳了中国、美国、欧洲的现行钢结构规范所推荐且运用方便的“
Externí odkaz:
https://doaj.org/article/9a8bf2012703475cbb3c77d887cbcc5a
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Pp 71-77 (2021)
作为计算轴压构件畸变屈曲临界应力的有效方法,Lau和Hancock的计算式已被我国《低层冷弯薄壁型钢房屋建筑技术规程》(JGJ 227—2011)采纳。然而,Lau和Hancock的计算式无法计算固支轴压构件畸变
Externí odkaz:
https://doaj.org/article/7ede2ed3baf14ea99459336ba14d1d9f
Publikováno v:
Science Technology & Engineering. 2024, Vol. 24 Issue 2, p723-732. 10p.
Publikováno v:
Journal of Architecture & Civil Engineering; Jul2023, Vol. 40 Issue 4, p107-116, 10p
Publikováno v:
Journal of Building Structures / Jianzhu Jiegou Xuebao. 2019, Vol. 40 Issue 4, p170-179. 10p.
Publikováno v:
Journal of Building Structures / Jianzhu Jiegou Xuebao. jun2016, Vol. 37 Issue 6, p219-227. 9p.
Publikováno v:
Journal of Building Structures / Jianzhu Jiegou Xuebao. feb2017, Vol. 38 Issue 2, p37-47. 11p.