scholarly journals Seismic Behavior and Retrofit of Infilled Frames

10.5772/28579 ◽  
2012 ◽  
Author(s):  
Mohammad Reza ◽  
Amir Az
Keyword(s):  
Seismic Behavior ◽  
Infilled Frames

A database of test results from steel and reinforced concrete infilled frame experiments

2020 ◽  
Vol 36 (3) ◽  
pp. 1525-1548 ◽  
Author(s):  
Honglan Huang ◽  
Henry V Burton
Keyword(s):  
Seismic Behavior ◽  
Experimental Investigations ◽  
Test Results ◽  
Learning Models ◽  
Infilled Frames ◽  
Infilled Frame ◽  
Infill Panels ◽  
Different Types ◽  
Failure Mode Classification ◽  
Machine Learning Models

Extensive experimental investigations into the behavior of reinforcement concrete and steel frames with infill have been conducted worldwide. However, there are very few systematically created and publicly available databases on infilled frame experiments. This article assembles a database of 264 experiments on single-story infilled frames, which includes specimens with different types of frames and panels. It has been utilized by the authors (in separate studies) to develop (1) empirical equations for modeling the infill panels as equivalent struts and (2) machine learning models for failure mode classification. The intent is for the database to be augmented and further used in various other applications in studying the seismic behavior of masonry-infilled frames.

Summary of Seismic Performance of the Frame Structure with Infill-Walls

2014 ◽  
Vol 501-504 ◽  
pp. 1600-1603
Author(s):  
Wei Jie Hao ◽  
Xing Fu Hu
Keyword(s):  
Seismic Performance ◽  
Seismic Behavior ◽  
Frame Structure ◽  
Infill Walls ◽  
Infilled Frames

Frame structure with infill-walls has been widely used in China, Many domestic experts and scholars have done a great deal studies on the seismic behavior of infilled frames and theorizes that the infill-walls greatly influences the frame structure on seismic behavior. In this paper, summarized the seismic performance of infilled frames from three aspects: the arrangement and structure of infill walls and their connection with frame beam-column.

Effects of openings on the seismic behavior and performance level of concrete shear walls

2019 ◽  
Author(s):  
Hossein Alimohammadi ◽  
Mostafa Dalvi Esfahani ◽  
Mohammadali Lotfollahi Yaghin
Keyword(s):  
Static Analysis ◽  
Cross Section ◽  
Seismic Behavior ◽  
Shear Walls ◽  
Shear Wall ◽  
Constant Cross Section ◽  
Added Resistance ◽  
Different Shapes ◽  
And Performance ◽  
Abaqus Software

In this study, the seismic behavior of the concrete shear wall considering the opening with different shapes and constant cross-section has been studied, and for this purpose, several shear walls are placed under the increasingly non-linear static analysis (Pushover). These case studies modeled in 3D Abaqus Software, and the results of the ductility coefficient, hardness, energy absorption, added resistance, the final shape, and the final resistance are compared to shear walls without opening.

SEISMIC BEHAVIOR OF SUPER LONG MULTI-SPAN SUSPENSION BRIDGE WITH CENTER SPAN LENGTH OF 3000M

2018 ◽  
Vol 74 (4) ◽  
pp. I_803-I_817
Author(s):  
Shingo IWASHITA ◽  
Hitoshi NAKAMURA ◽  
Kuniei NOGAMI ◽  
Yusuke KISHI ◽  
Kazuya MAGOSHI ◽  
...  
Keyword(s):  
Seismic Behavior ◽  
Suspension Bridge ◽  
Span Length

Influence of floor system on seismic behavior of RC buildings to forward directivity and fling-step in the near-fault region

Structures ◽  
2021 ◽  
Vol 30 ◽  
pp. 803-817
Author(s):  
Sayed Mahmoud ◽  
Ali Alqarni ◽  
Joseph Saliba ◽  
Amal H. Ibrahim ◽  
Magdy genidy ◽  
...  
Keyword(s):  
Seismic Behavior ◽  
Rc Buildings ◽  
Near Fault ◽  
Forward Directivity ◽  
Fling Step ◽  
Floor System ◽  
Fault Region
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