and a design method of a column-beam junction that offer sufficient bearing capacity and deformability while maintaining construction efficiency.SOLUTION: A reinforced concrete structure of a column-beam junction 15 has an edge part of a beam 20 connected to a column 30 made of reinforced concrete...
Following widespread study of the influence of practical forms of steel connection on the behaviour of bare steel frames, pilot studies of the true behaviour of composite beam to column connections and their likely influence on the overall performance of composite frames started to receive increased ...
The extended damage in beam-column connections, particularly during earthquakes, prompted researchers and designers in the 1970's to investigate the behavior of that region, as well as to develop analysis and design criteria. The ACI-ASCE 352 Committee published the first comprehensive technical guide...
22280 Seismic Design and Analysis of Steel Frames with a New Type of High Strength Bolted Beam-to-Column Connection : Part 1 Seismic Design and Analytical ... K Inoue,S Chou,Y Koetaka - Architectural Institute of Japan 被引量: 0发表: 2003年 Seismic performance of H-section beam to HSS ...
摘要: PROBLEM TO BE SOLVED: To provide a design method capable of forming a column-beam joint structure capable of clarifying the formation of a plastic region and a collapse mechanism in a seismic loading in a column-beam joint part having a through- diaphragm....
The sample cell is designed to eliminate stray light, to have a wide window for observing scattered light over a range of scattering angles (often from about 25° to about 150°), and to have adequate temperature control (e.g., ± 0.02 °C) over a range of temperatures (often in the...
Beam-column joints have been recognised as one of the potentially weaker elements of reinforced concrete moment-resisting frame structures when subjected t
For example, take the frame shown in Figure 3 below. Based on the connection design between the horizontal beam and the column, the engineer has chosen to model the connection as pinned, so a rotational end release has been added to the top of the column...
11. It can be seen that all the composite joints underwent large rotations which satisfied the ductility design requirement. The large rotations mainly resulted from the significant deflections of the end-plate in tension. Even though, the vertical slip between the end-plate and the column flange...
The results show that the Kernel regression predicted the shear strength of beam-column connections subjected to cyclic loading with the highest accuracy. Moreover, the squared R-value is 0.9752 which reflects the high efficiency of the Kernel model between other models. The results also reveal ...