Nghiên cứu tính toán kết cấu dây cứng dạng dàn võng theo phương pháp nguyên lý cực trị gauss

• Tác giả: Hồng Hạnh Phạm, Văn Trung Phạm
• Ngôn ngữ: vie
• Ký hiệu phân loại: 796.46 Trapeze work, rope climbing, tightrope walking
• Thông tin xuất bản: Xây dựng, 2017
• Mô tả vật lý: 18-22
• Bộ sưu tập: Metadata
• ID: 585048

Tóm tắt

The rigid wire having deflected - truss shape is a particular type of rigid wire structures. The present calculation methods are based on the truss calculation method, except for large displacement factors. In this article, the author presents the calculation method of the deflected - truss shape rigid wire structures based on Gaussian Extreme Principle method considering the large displacement and the causes effecting to internal force of structures such as loads, temperatures and forced displacements of the supports. The authors also analyze the relationship between external conditions to internal forces and displacements.