scholarly journals STIFFNESS AND STRENGTH OF REQUIRED LATERAL SUPPORT FOR H-SHAPED COMPRESSION MEMBER WITH ECCENTRIC BRACING

2004 ◽  
Vol 69 (585) ◽  
pp. 207-213 ◽  
Author(s):  
Yoshihiro KIMURA ◽  
Toshiyuki OGAWA ◽  
Norio MASAOKA ◽  
Tetsuo YAMASHITA
EXTRAPOLASI ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 35-44
Author(s):  
Nurul Rochmah

AbstractIndonesia is one of the areas where earthquakes often occur, one reason is that Indonesia is located on the border of the oceanic plate, namely the pacific ocean and the continental plate, namely the Eurasian continent. Where in these areas plate shifts often occur which cause frequent earthquakes.In minimizing casualties due to building failure due to earthquakes, one of them is necessary to make a building that has sufficient ductility so that in this study using a steel structure building.In steel structures, to make the structure more resistant to lateral loads, it is necessary to apply bracing. In this study, we try to compare the eccentric and concentric bracing displacement in steel structure buildings.Based on the results obtained from the comparison of these displacements, it is found those displacements due to eccentric bracing is smaller than the concentric bracing  AbstrakIndonesia termasuk daerah yang sering terjadi gempa, salah sebabnya karena wilayah Indonesia terletak di daerah perbatasan lempeng samudera yaitu samudera pasisfik dan lempeng benua yaitu benua Eurasia. Dimana di daerah tersebut sering terjadi pergeseran lempeng yang menyebabkan sering terjadi gempa.Dalam meminimalisir korban akibat kegagalan bangunan akibat gempa salah satunya perlu membuat suatu bangunan yang mempunyai daktilitas yang cukup sehingga dalam penelitian ini memakai gedung struktur baja.Pada Struktur baja untuk lebih membuat struktur bisa tahan terhadap beban lateral maka perlu diberi bresing. Dalam penelitian ini mencoba untuk membandingkan simpangan bresing eksentrik dan konsentrik pada gedung struktur baja.Berdasarkan hasil yang diperoleh dari perbandingan simpangan tersebut, maka diperoleh simpangan akibat bresing eksentrik lebih kecil di banding bresing konsentrik.


Author(s):  
C. Kaleeswaran ◽  
R. Saravanakumar ◽  
D. Vivek ◽  
K.S. Elango ◽  
R. Gopi ◽  
...  

2011 ◽  
Vol 243-249 ◽  
pp. 5650-5655
Author(s):  
Cheng Yu Xia ◽  
Qing You Liu ◽  
Li Qin Qian

This paper proposes a new calculating method for the reliability analysis of the time-varying structure,and applies the calculating method to optimize the design for the concrete structure . The RC compression member was taken as an example in the specific analysis in by the mean of resistance and structural reliability with time t. The results show that, this mode has a strong ability of analyzing adequately all kinds of random variant in procedure of structure failures.


2014 ◽  
Vol 487 ◽  
pp. 465-469
Author(s):  
Wen Feng Duan ◽  
Chang Liu

Reinforced concrete eccentric compression member is one of the most common structural member. Eccentric compression members are divided into large eccentric compression members and small eccentric compression members. Uncertainty of calculation, geometric size and concrete strength were considered as random variables, the reliability of eccentric compression members were discussed by monte carlo simulation.


2015 ◽  
Vol 2015.24 (0) ◽  
pp. _D04-1_-_D04-4_
Author(s):  
Takumi Nakagawa ◽  
kodai Shimoyama ◽  
Akihiro Miyasaka

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