scholarly journals Structural Performance Deterioration Index of Reinforced Concrete Cultural Property Buildings

2021 ◽  
Vol 32 (0) ◽  
pp. 59-71
Author(s):  
Noriyuki Takahashi ◽  
Keisuke Sato
Keyword(s):  
Reinforced Concrete ◽  
Cultural Property ◽  
Structural Performance ◽  
Performance Deterioration

scholarly journals Experimental and numerical study on structural performance of reinforced concrete box sewer with localized extreme defect

2018 ◽  
Vol 3 (2) ◽  
pp. 166-179
Author(s):  
Yuequan Bao ◽  
Dongyang Feng ◽  
Nan Ma ◽  
Hehua Zhu ◽  
Timon Rabczuk
Keyword(s):  
Reinforced Concrete ◽  
Numerical Study ◽  
Structural Performance

Systematic Laboratory Test on Structural Performance of Corroded Reinforced Concrete and Its Utilization in Practice

2011 ◽  
pp. 113-124 ◽  
Author(s):  
Takashi Yamamoto ◽  
Michiaki Oyado ◽  
Yasuhiro Mikata ◽  
Koichi Kobayashi ◽  
Takumi Shimomura
Keyword(s):  
Reinforced Concrete ◽  
Laboratory Test ◽  
Structural Performance

Structural performance of jointed reinforced concrete pavement slab with subbase erosion

Structures ◽  
2020 ◽  
Vol 26 ◽  
pp. 982-995
Author(s):  
Said Elkholy ◽  
Bilal El-Ariss ◽  
Sameh Galal
Keyword(s):  
Reinforced Concrete ◽  
Concrete Pavement ◽  
Structural Performance

scholarly journals Influence of Multiple Openings on Reinforced Concrete Outrigger Walls in a Tall Building

2019 ◽  
Vol 9 (22) ◽  
pp. 4913 ◽  
Author(s):  
Han-Soo Kim ◽  
Yi-Tao Huang ◽  
Hui-Jing Jin
Keyword(s):  
Reinforced Concrete ◽  
Structural Model ◽  
Lateral Displacement ◽  
Tall Buildings ◽  
Structural Performance ◽  
Element Analysis ◽  
Wall Area ◽  
Strut And Tie ◽  
Equivalent Bending Stiffness ◽  
Strut And Tie Model

Outrigger systems have been used to control the lateral displacement of tall buildings. Reinforced concrete (R.C.) outrigger walls with openings can be used to replace conventional steel outrigger trusses. In this paper, a structural model for an R.C. outrigger wall with multiple openings was proposed, and the effects of the multiple openings on the stiffness and strength of the outrigger walls were evaluated. The equivalent bending stiffness of the outrigger wall was derived to predict the lateral displacement at the top of tall buildings and internal shear force developed in the wall. The openings for the passageway in the wall were designed by the strut-and-tie model. The stiffness and strength of the outrigger wall with multiple openings was analyzed by the nonlinear finite element analysis. Taking into consideration the degradation in stiffness and strength, the ratio of the opening area to the outrigger wall area is recommended to be less than 20%. The degradation of stiffness due to openings does not affect the structural performance of the outrigger system when the outrigger has already large stiffness as the case of reinforced concrete outrigger walls.

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