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Số người truy cập: 107,009,953

 Flexural Behavior under Elastic and Plastic state and Fire Resistance Mechanism of Timber–Steel composite Beam
Hành vi uốn dẻo ở trạng thái đàn hồi và dẻo và Cơ chế chống cháy của dầm composite bằng gỗ-thép
Chủ nhiệm:  LE TRUONG DI HA; Thành viên:  Meng-Ting, Tsai
Số: 202008 ; Năm hoàn thành: 2020; Đề tài Khác; Lĩnh vực: Kỹ thuật
Hybrid structures known as timber–steel composites (TSCs) have been extensively studied due to their potential use as alternative construction materials that can satisfy demands related to sustainability. This study is to further improve and evaluate the performance of TSCs that have been developed in previous study (in Chapter 2) in order to provide a more helpful physical assessment that a TSC needs in practical applications. After the optimized steel shape factor was applied, TSC performance for Flitch-beams then undergone modeling simulation (see 2.3). In this study, glulam timber material covering cold-formed steel at the center are called for the experiments. The strength of each beam could be determined once the initial stiffness was estimated. The strength of the TSC beams with different dowel connections or fasteners were tested and simulated (Chapter 3). The pure computational model was re-established from the timber I-shape concept that elucidated the initial stiffness of TSC with adapted accuracy compared to the results from the experiment.
Hybrid structures known as timber–steel composites (TSCs) have been extensively studied due to their potential use as alternative construction materials that can satisfy demands related to sustainability. This study is to further improve and evaluate the performance of TSCs that have been developed in previous study (in Chapter 2) in order to provide a more helpful physical assessment that a TSC needs in practical applications. After the optimized steel shape factor was applied, TSC performance for Flitch-beams then undergone modeling simulation (see 2.3). In this study, glulam timber material covering cold-formed steel at the center are called for the experiments. The strength of each beam could be determined once the initial stiffness was estimated. The strength of the TSC beams with different dowel connections or fasteners were tested and simulated (Chapter 3). The pure computational model was re-established from the timber I-shape concept that elucidated the initial stiffness of TSC with adapted accuracy compared to the results from the experiment.
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