کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10295924 | 513673 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Behavior of cold-formed steel built-up I-sections
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Behavior of cold-formed steel built-up I-sections Behavior of cold-formed steel built-up I-sections](/preview/png/10295924.png)
چکیده انگلیسی
An experimental investigation was conducted to study the behavior of built-up cold-formed steel studs and to assess the current design provisions of the NorthAmericanSpecificationfortheDesignofCold-FormedSteelStructural Members. Typical applications include framing for windows, doorways, shear walls, and multi-story cold-formed steel framed buildings in which the lower floor utilizes built-up studs to carry the load. The built-up studs in this study consisted of two C-sections oriented back-to-back forming an I-shaped cross-section. For each specimen, the studs were connected to each other with two self-drilling screws spaced at a set interval. A cold-formed steel track section was connected running perpendicular to each end of the built-up stud with a single self-drilling screw through each flange of the C-sections. The purpose of the track section was to keep the ends of the studs together and represents a common end attachment. As a result of the investigation, the current design requirements were found to be conservative in predicting the ultimate capacity of built-up studs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin-Walled Structures - Volume 43, Issue 12, December 2005, Pages 1805-1817
Journal: Thin-Walled Structures - Volume 43, Issue 12, December 2005, Pages 1805-1817
نویسندگان
T.A. Stone, R.A. LaBoube,