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Nhiệm vụ thiết kế 2.1 Thuyết minh tính toán • Thành lập sơ đồ kết cấu: Xác định kích thước khung ngang, lập mặt bằng lưới cột, bố trí hệ giằng mái, hệ giằng cột. • Xác định tải trọng tác dụng lên khung ngang: tải trọng mái, tải trọng cầu trục, tải trọng gió. • Thiết kế xà gồ (2 phương án: tiết diện cán nóng và tiết diện dập nguội). • Tính nội lực khung ngang. Vẽ biểu đồ nội lực M, N, V cho từng trường hợp tải trọng. Lập bảng thống kê nội lực, bảng tổ hợp nội lực cho các tiết diện đặc trưng của cột và xà mái. • Thiết kế khung ngang gồm cột và xà. Tính các chi tiết: Chân cột, vai cột, liên kết xà với cột, mối nối xà. • Thiết kế dầm cầu trục, cột sườn tường.
NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 1 CONTENTS I COLUMN DETAILS 2 1 Column base .2 2 Column bracket ( Console) .4 II TRUSS JOINTS 7 1 Truss-to-column joint at position of bottom chord 7 2 Truss-to-column joint at position of top chord 9 3 Truss joints 11 a Type 1 11 b Type 2 13 c Type 3 15 d Type 4 17 e Type 5 19 f Type 6 21 g Type 7 24 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 2 I COLUMN DETAILS 1 Column base NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 3 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 4 2 Column bracket ( Console) NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 5 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 6 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 7 II TRUSS JOINTS 1 Truss-to-column joint at position of bottom chord NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 8 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 9 2 Truss-to-column joint at position of top chord NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 10 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 11 3 Truss joints a Type 1 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 12 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 13 b Type 2 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 14 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 15 c Type 3 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 16 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 17 d Type 4 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 18 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 19 e Type 5 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 20 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 21 f Type 6 FULL DESIGN OF SITE PEAK JOINT IN TRUSS NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 22 SIMPLE DESIGN OF SITE PEAK JOINT IN TRUSS NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 23 NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 24 g Type 7 FULL DESIGN OF SITE BOTTOM JOINT IN TRUSS NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 25 SIMPLE DESIGN OF SITE BOTTOM JOINT IN TRUSS NATIONAL UNIVERSITY OF CIVIL ENGINEERING SINGLE-STOREY STEEL INDUSTRIAL BUILDING, FACULTY OF INDUSTRIAL & CIVIL ENGINEERING SAMPLE DESIGN FOR CONNECTIONS Eng Vy Son Tung – Division of Steel and Timber Structure 26