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Identification of maximum inter-story drift of multi-degree-of-freedom shear structures using only one accelerometer (本文)

Identification of maximum inter-story drift of multi-degree-of-freedom shear structures using only one accelerometer (本文)
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Structural evaluation of unitized curtain wall systems by using inter-story drift test

Challenge Journal of Structural Mechanics, 2022
A curtain wall enhances the aesthetic appeal of a building and protects it from harmful environmental conditions. As one of the most significant façade curtain walls, Unitized Curtain Wall Systems (UCWS) are constructed concurrently with the construction of the structural framing system.
Selcuk Dogru, Ferit Cakir, Bulent Akbas
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Practical optimal design method for multi-outrigger building structures under inter-story drift constraints

Advances in Structural Engineering, 2022
This study proposes a practical optimal design method (PODM) for high-rise multi-outrigger structures subjected to inter-story drift constraints based on the optimality criteria method. The problem is solved through two-step calculations, which avoids time-consuming iterations owing to internal-force redistribution caused by member-section ...
Fei-fei Sun, Ru-jun Yu, Rui-zi Jia
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EVALUASI SIMPANGAN ANTAR LANTAI (INTER STORY DRIFT) PADA GEDUNG BERTINGKAT DENGAN METODE RIWAYAT WAKTU

Jurnal Teknik Sipil dan Teknologi Konstruksi, 2023
Aceh salah satu provinsi paling barat yang berada pada zona tektonik yang sangat aktif karena ada sembilan lempeng kecil lainnya yang membentuk jalur komplek selain tiga lempeng besar dunia. Peristiwa gempa yang terjadi di Aceh secara horizontal dan vertikal terjadi pada 26 Desember 2004 sebesar 9,2 Mw, 11 April 2012 dengan 8,6 Mw, 23 januari 2013 ...
Fitry Hasdanita, Delfian Masrura, Fachruddin Fachruddin   +2 more
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Calculation Methods for Inter-Story Drifts of Building Structures

Advances in Structural Engineering, 2014
The current methods for calculating the inter-story harmful drift are evaluated, and new concepts of the inter-story average shear drift and the inter-story average rotation are proposed in this paper. The definitions and contents of the inter-story harmful and harmless drift are introduced.
Jian Cai, Guobin Bu, Chun Yang, Qingjun Chen, Zhiliang Zuo   +4 more
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Stiffness configuration of strongbacks to mitigate inter-story drift concentration in buildings

Engineering Structures, 2019
Abstract This paper examines the stiffness configuration of strongbacks to effectively mitigate inter-story drift concentration in buildings. This study first develops a simplified numerical model for simulating buildings with strongbacks. This simplified numerical model is capable of reflecting the various deformation types of the strongbacks and ...
Jui-Liang Lin, Meng-Kwee Kek, Keh-Chyuan Tsai   +2 more
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Improving inter-story drift distribution of steel moment resisting frames through stiff rocking cores

International Journal of Steel Structures, 2016
This investigation assesses adequacy of the Stiff Rocking Core (SRC) technology for rehabilitating steel Moment Resisting Frames (MRFs) vulnerable to drift concentrations and soft-story failures. The technology installs a single or multiple SRCs pinned to the foundation and connected to a deficient multi-story steel MRF to re-distribute seismic forces ...
Bing Qu, Juan Carlos Sanchez, Hetao Hou, Michael Pollino   +3 more
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Mitigating Inter-Story Drift Concentration of Concentrically Braced Steel Frames Using Energy-Dissipative Columns

Journal of Earthquake Engineering, 2019
Concentrically braced steel frames (CBSF) always suffer from weak-story failure with a large inter-story drift concentrated on the weakest story.
Yan-Wen Li, Guo-Qiang Li, Fei-Fei Sun, Jian Jiang   +3 more
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Bhutanese Ornamental Windows and Its Contribution to Inter-story Drift In Rammed Earth Structure- A Case Study

Bhutan Journal of Research and Development, 2022
The vernacular structures in Bhutan attributes to the country’s rich tradition and culture. These structures built during 15th – 16th centuries without any technical guidelines still exist with profound pride as Bhutanese traditional buildings even after experiencing great earthquake in the past.
Nimesh Chettri, Monika Thapa, Tshering Denka   +2 more
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Influence of a subway station on the inter-story drift ratio of adjacent surface structures

Tunnelling and Underground Space Technology, 2013
Abstract The existence of a subway station changes the original site conditions, local ground motions and, as a consequence, the seismic response of adjacent buildings. The paper investigates the effects of the Zhujiang Road subway station in Nanjing, China, on the response of buildings close to the station, when subjected to an earthquake with a ...
Jing Guo, Jianyun Chen, Antonio Bobet
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