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History of Structural Response Modification Factors
New Horizons and Better Practices, 2007Structural engineers practicing in regions of high seismicity have been wrestling with the complexities of designing safe structures to resist seismic activity for 100 years beginning with the rebuilding effort following the 1906 San Francisco earthquake.
James Malley, Peter Cheever
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Response modification factor of mixed structures
Steel and Composite Structures, 2015Mixed structures consist of two parts: a lower part and an upper part. The lower part is usually made of concrete while the upper part is made of steel. Analyzing these structures is complicated and code-based design of them has many associated problems.
Nader Fanaie, Shahab O. Shamlou
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Role of Damage Functions in Evaluation of Response Modification Factors
Journal of Structural Engineering, 2004From the study of the nonlinear behavior of single degree of freedom (SDOF) oscillators, response modification factor spectra corresponding to failure conditions of structures are assessed by means of damage indices. Two different damage indices are used: one that neglects and one that takes into account the way in which the hysteretic energy is ...
Luis D. Decanini +2 more
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Response modification factor of suspended zipper braced frames
Steel and Composite Structures, 2015The suspended zipper bracing system is suggested to reduce the flaws of ordinary zipper braced and concentric inverted V braced frames. In the design procedure of suspended zipper bracing systems, columns and top story truss elements are strengthened.
Gholamreza Abdollahzadeh, Mehdi Abbasi
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Evaluation of Response Modification Factor for 4-story RC Shophouses
The Journal of King Mongkut's University of Technology North Bangkok, 2018 บทความนี้นำเสนอการประเมินค่าตัวประกอบปรับผลตอบสนองของอาคารตึกแถวคอนกรีตเสริมเหล็กสูง 4 ชั้น ในประเทศไทยที่ได้รับการออกแบบและไม่ได้ออกแบบต้านแผ่นดินไหว สำหรับโครงสร้างที่ได้รับการออกแบบต้านแผ่นดินไหวจะเลือกใช้ระบบโครงสร้าง 2 ระบบ ได้แก่ โครงต้านแรงด ...
Junda, Eknara;
Department of Civil Engineering, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, Nakhon Pathom,
Thailand
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Eukaryotic DNA damage responses: Homologous recombination factors and ubiquitin modification
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 2018To prevent genomic instability disorders, cells have developed a DNA damage response. The response involves various proteins that sense damaged DNA, transduce damage signals, and effect DNA repair. In addition, ubiquitin modifications modulate the signaling pathway depending on cellular context. Among various types of DNA damage, double-stranded breaks
Lee, Nam Soo +3 more
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Lysine-specific proteolytic activity responsible for forsythia detaching factor modification
Archives of Oral Biology, 2016The objective of the present study was to clarify the lysine-specific proteolytic activity derived from periodontal pathogens responsible for Forsythia detaching factor (FDF) modification.The activity responsible for FDF modification in Tannerella forsythia and Porphyromonas gingivalis were evaluated by colorimetric assay using Ac-Arg-Ala-Lys-p ...
Hidetomo, Onishi +8 more
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Chemical modification of macrophages enhances their response to human macrophage activation factor
Cellular Immunology, 1980Abstract Human monocyte-derived macrophages pretreated with the esterase inhibitors, antithrombin III and soybean trypsin inhibitor (STI) showed increased responsiveness to limiting concentrations of macrophage activation factor (MAF) as demonstrated by their enhanced cytotoxicity for tumor cells.
D J, Cameron, W H, Churchill
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Seismic Response Modification Factors for Wharf Structures in Chile
2019Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd ...
Montero, Guillermo +2 more
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The role of damage functions in the evaluation of response modification factors
2004From the study of the nonlinear behavior of single degree of freedom (SDOF) oscillators, response modification factor spectra corresponding to failure conditions of structures are assessed by means of damage indices. Two different damage indices are used: one that neglects and one that takes into account the way in which the hysteretic energy is ...
DECANINI, Luis Domingo +2 more
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