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Himanshu Gaur and Ravindra Kumar Goliya
As the height of buildings increases, effect of shear lag also becomes considerable in the design of high rise buildings. In this paper, shear lag effect in tall buildings of heights, i.e., 120, 96, 72, 48 and 36 stories of which aspect ratio ranges from...
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Po Seng Kian
Pág. pp. 36 - 41
The outrigger and belt truss system is commonly used as one of the structural system to effectively control the excessive drift due to lateral load, so that, during small or medium lateral load due to either wind or earthquake load, the risk of structura...
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Shen-Haw Ju, Cheng-Chun Yuantien and Wen-Ko Hsieh
This paper studies the seismic and micro vibrations of the high-tech factory with and without lead rubber bearings (LRBs) using the three-dimensional (3D) finite element analysis. The soil-structure interaction is included using the p-y, t-z, and Q-z non...
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Zhen-Zhou Sun, Chun-Wei Bi, Sheng-Xiao Zhao, Guo-Hai Dong and Hua-Feng Yu
Offshore wind power is gradually developing to more open sea. Considering the economy of power transmission, it will be an inevitable choice to adopt the extra-large electrical platform. The offshore electrical platform is easily affected by sudden extre...
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Byunghyun Choi, Akemi Nishida, Tatsuya Itoi and Tsuyoshi Takada
After the Tohoku earthquake in 2011, we observed that aftershocks tended to occur in a wide region after such a large earthquake. These aftershocks resulted in secondary damage or delayed rescue and recovery activities. In addition, it has been reported ...
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Ayman Abd-Elhamed, Yasser Shaban and Sayed Mahmoud
In this paper, logical analysis of data (LAD) is used to predict the seismic response of building structures employing the captured dynamic responses. In order to prepare the data, computational simulations using a single degree of freedom (SDOF) buildin...
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Ayman Abd-Elhamed, Yasser Shaban and Sayed Mahmoud
In this paper, logical analysis of data (LAD) is used to predict the seismic response of building structures employing the captured dynamic responses. In order to prepare the data, computational simulations using a single degree of freedom (SDOF) buildin...
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Wei Lin, Gangbing Song and Shanghong Chen
A pounding tuned mass damper (PTMD) is introduced by making use of the energy dissipated during impact. In the proposed PTMD, a viscoelastic layer is attached to an impact limitation collar so that energy can be further consumed and transferred to heat e...
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Hao Qi, Shaowei Hu, Xiang Xue, Changxi Shan, Wenhao Li, Yajia Wang and Peiyi Wang
To prevent brittle damage and improve the post-earthquake rapid repair capability of beam-column connections, a precast reduced beam section (PRBS) connection joint that can be rapidly repaired under earthquake action was proposed in this study. Four spe...
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A. Yudi, N. B. Wirawan, S. A. Fauzan, R. Nadeak
Pág. 148 - 161
Mitigation of structural failure can be based on analyzing the behavioral of the structure by giving a nonlinear dynamic earthquake load of time history. Because Indonesia doesn?t have any data of time history record, it is necessary to match the time hi...
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Fauzan Ahmad Sayed, Nugraha Bintang Wirawan, Ahmad Yudi
Pág. 10 - 19
The high-rise building of steel structures requires strengthening system so that buildings are capable of carrying earthquake loads that may occur. Strengthening of steel structure building can be applied by providing stiffness of the structure in the fo...
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Bok-Gi Lee, Jin-Young Kim, Ju-Seong Jung and Kang-Seok Lee
This study proposed a novel V-bracing system equipped with a laterally layered friction damper (LLFD), which can supplement the shortcomings of conventional vibration control systems and is applicable to existing reinforced concrete (R/C) buildings. A ma...
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Edmundo Schanze, Gilberto Leiva, Miguel Gómez and Alvaro Lopez
Engineering practitioners do not usually include soil-structure interactions in building design; rather, it is common to model and design foundations as embedded joints with joint?based reactions. In some cases, foundation structures are modeled as rigid...
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Qingxiao Meng, Yunsheng Yao, Wulin Liao, Lifen Zhang and Xuehui Dang
Using the test?retest data of the relative gravity field and earthquake monitoring catalog of the Three Gorges Reservoir (TGR) from October 2001 to October 2009, this paper systematically analyzes the changes in the gravity field in the head area of the ...
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Zhiwei Shan, Lijie Chen, Kun Liang, Ray Kai Leung Su and Zhaodong Xu
For non-seismically designed columns with insufficient strength and flexural stiffness, intense inter-story drift can be incurred during a strong earthquake event, potentially leading to the collapse of the entire building. Existing strengthening methods...
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Taufiq Saidi,Rudiansyah Putra,Zahra Amalia,Munawir Munawir
Proper designed of transverse reinforcement in RC column is needed to maintain its ability to deform under axial and shear load safely. Even though mandatory building codes for transverse reinforcement of RC column exist, shear failure was still found in...
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Brad D. Weldon, Paola Bandini, Michael J. McGinnis, Eduardo Dávila and Diego I. García Vera
Adobe is a traditional construction technique found in historic and new construction throughout the world, often in earthquake-prone regions. Adobe structures are particularly susceptible to seismic forces due to their substantial mass and low tensile ca...
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Wibowo, H.,Sanford, D.M.,Buckle, I.G.,Sanders, D.H.
Pág. 166 - 172
Although live load is well known to have a dynamic effect on bridge response in addition to its self-weight, the significance of these effects on seismic response is unclear. In addition, most bridge design specifications have few requirements concerning...
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Oleg Kabantsev and Mikhail Kovalev
The article presents experimental tests carried out to investigate the effect of crack width (0.4, 0.8, 1.5, and 3.0 mm) on the behavior of anchor bolts under static and dynamic loading. Ultimate loads for anchors reached 220 kN depending on the anchor t...
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Mohamed Younus Meeran Mydeen, Murugan Madasamy and Bright Singh Seeni
The sudden occurrence of an earthquake induces a liquefaction effect on foundation soil, which causes a substantial increase in the uplift pressure acting on piles and causes structural damage to superstructures. This forms the basis of the necessity of ...
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