scholarly journals EFFECTS OF CONVENTIONAL AND DAMAGE CONTROL FLAT WALLS ON THE SEISMIC PERFORMANCE OF HIGH RISE RC BUILDINGS

2022 ◽  
Vol 87 (791) ◽  
pp. 128-138
Author(s):  
Keito MATSUO ◽  
Yasushi SANADA ◽  
Rokhyun YOON
Keyword(s):  
Seismic Performance ◽  
Damage Control ◽  
Rc Buildings ◽  
High Rise

Numerical Assessment of Seismic Performance of Super High-rise RC Buildings with Buckling Restrained Braces

2015 ◽  
Vol 104 (19) ◽  
pp. 1-7
Author(s):  
Yusuke Maida ◽  
Toshio Maegawa ◽  
Toshihiko Demizu ◽  
Zhe Qu ◽  
Shoichi Kishiki ◽  
...  
Keyword(s):  
Seismic Performance ◽  
Rc Buildings ◽  
High Rise ◽  
Numerical Assessment ◽  
Buckling Restrained Braces

Seismic performance of reinforced concrete buildings in the September 2010 Darfield (Canterbury) earthquake

2010 ◽  
Vol 43 (4) ◽  
pp. 340-350 ◽  
Author(s):  
Weng Y. Kam ◽  
Stefano Pampanin ◽  
Rajesh Dhakal ◽  
Henri P. Gavin ◽  
Charles Roeder
Keyword(s):  
Reinforced Concrete ◽  
Seismic Performance ◽  
Reinforced Concrete Buildings ◽  
Rc Buildings ◽  
Ground Failure ◽  
Reinforced Concrete Building ◽  
Concrete Buildings ◽  
High Rise ◽  
Concrete Building ◽  
Structural Engineers

This paper describes observations of damage to reinforced concrete buildings from the September 2010 Darfield (Canterbury) earthquakes. Data was collated from first-hand earthquake reconnaissance observations by the authors, post-earthquake surveys, and communications and meetings with structural engineers in Christchurch. The paper discusses the general performance of several reinforced concrete building classes: pre-1976 low-rise, pre-1976 medium rise, modern low- and mid-rise, modern high-rise, industrial tilt-up buildings, advanced seismic systems and ground-failure induced damaged and retrofitted RC buildings. Preliminary lessons are highlighted and discussed. In general, reinforced concrete buildings behaved well and as expected, given the intensity of this event.

Seismic performance of a proposed wood-concrete hybrid system for high-rise buildings

2021 ◽  
Vol 238 ◽  
pp. 112194
Author(s):  
Yuxin Pan ◽  
Thomas Tannert ◽  
Kuldeep Kaushik ◽  
Haibei Xiong ◽  
Carlos E. Ventura
Keyword(s):  
Seismic Performance ◽  
Hybrid System ◽  
High Rise

Seismic performance assessment of piping systems in bare and infilled RC buildings

2021 ◽  
Vol 149 ◽  
pp. 106897
Author(s):  
Gianni Blasi ◽  
Daniele Perrone ◽  
Maria Antonietta Aiello ◽  
Maria Rosaria Pecce
Keyword(s):  
Performance Assessment ◽  
Seismic Performance ◽  
Rc Buildings ◽  
Seismic Performance Assessment ◽  
Piping Systems

Analysis on Seismic Performance of Beam and Plate Converter Floor

2014 ◽  
Vol 580-583 ◽  
pp. 1551-1554
Author(s):  
Gen Tian Zhao ◽  
Xu Ting Kou
Keyword(s):  
Seismic Performance ◽  
Seismic Design ◽  
Structure Calculation ◽  
High Rise ◽  
High Rise Building ◽  
Design Requirements

With the project case, the seismic performance of girder transfer floor member and the plate transfer floor member were discussed. Contrast calculation was carried out in girder transfer floor member and the plate transfer floor member with SATWE method to analyze its reasonable and unreasonable places. Based on overall structure calculation of a high rise building, the seismic design requirements for buildings applying thick transferring plate have been presented. The conclusion is that the seismic performance of girder transfer floor member is more advantageous and affordable, more convenient and more economical in ingredients.

Automation of seismic design of high-rise structure with braced steel frame

2021 ◽  
Author(s):  
Xin Zhao ◽  
Gang Wang ◽  
Jinlun Cai ◽  
Junchen Guo
Keyword(s):  
Seismic Performance ◽  
Seismic Design ◽  
Structural Design ◽  
Structure Design ◽  
Steel Frame ◽  
Design Methods ◽  
Automatic Design ◽  
Component Level ◽  
Design Algorithm ◽  
High Rise

<p>With the continuous development and progress of society, the structure of high-rise buildings has been paid more and more attention by the engineering community. However, the existing high- rise structure design methods often have a lot of redundancy and have a lot of room for optimization. Most of the existing seismic design methods of high-rise structures are based on engineering experience and manual iterative methods, so that the efficiency of design can not meet the needs of the society. if the method of design automation is adopted, the workload of designers can be greatly reduced and the efficiency of structural design can be improved. Based on the digital modeling theory, this paper proposes a MAD automatic design algorithm, in which the designer provides the initial design of the structure, and the algorithm carries out the modeling, analysis, optimization and design of each stage of the structure, and finally obtains the optimal structure. The structural design module of this algorithm starts from the component level, when the component constraint design meets the limit requirements of the specification, it enters and completes the component constraint design and the global constraint design of the structure in turn. In this paper, taking a ten-story braced steel frame high-rise structure as an example, the optimal design is carried out, and its seismic performance is analyzed. the results show that the MAD automatic design algorithm can distribute the materials to each part reasonably, which can significantly improve the seismic performance of the structure and realize the effective seismic design.</p>

Optimum Design Approaches for Improving the Seismic Performance of 3D RC Buildings

2009 ◽  
Vol 13 (3) ◽  
pp. 345-363 ◽  
Author(s):  
Nikos D. Lagaros ◽  
Nikolaos Bakas ◽  
Manolis Papadrakakis
Keyword(s):  
Optimum Design ◽  
Seismic Performance ◽  
Rc Buildings
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