scholarly journals Shaking Table Test on Three-Dimensional Scaled Models of Reinforced Concrete High-Rise Frame Structure with Wall Columns

1991 ◽  
Vol 2 (2) ◽  
pp. 71-84 ◽  
Author(s):  
Hiroshi Hosoya ◽  
Isamu Abe ◽  
Yoshikazu Kitagawa ◽  
Tsuneo Okada
Keyword(s):  
Reinforced Concrete ◽  
Shaking Table Test ◽  
Three Dimensional ◽  
Shaking Table ◽  
Frame Structure ◽  
High Rise ◽  
Scaled Models

Shaking Table Test of Eccentric Reinforced Concrete Frame-Shear Wall Structure Model

2014 ◽  
Vol 584-586 ◽  
pp. 1247-1250
Author(s):  
Bing Li ◽  
Li Na Lu ◽  
Hai Tao Lv ◽  
Xu Fang Li
Keyword(s):  
Reinforced Concrete ◽  
Seismic Performance ◽  
Shaking Table Test ◽  
Shear Wall ◽  
Simulation Software ◽  
Shaking Table ◽  
Wall Structure ◽  
Reinforced Concrete Frame ◽  
Element Analysis ◽  
High Rise

Reinforced concrete eccentric frame-shear wall structure has been widely used in engineering. However, this structure is mainly used for high-rise structure, and it is difficult to obtain accurate earthquake response of structure through experimental study. Therefore, simulation software needs to be used for study on seismic performance of high-rise structures. This paper produces useful conclusions for the project through shaking table test and the simulation of seismic performance provided by ANSYS finite element analysis software.

Experimental Study on the Seismic Behavior of Semi-Precast Reinforced Concrete High-Rise Buildings Using Shaking Table

2020 ◽  
Vol 897 ◽  
pp. 202-210
Author(s):  
Vo Thong Nguyen ◽  
Manh Hoang
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Shaking Table Test ◽  
Experimental Studies ◽  
Nonlinear Behavior ◽  
Test Method ◽  
Shaking Table ◽  
Construction Technology ◽  
High Rise ◽  
In Series

Currently, theoretical and experimental studies on the overall behavior of semi-precast reinforced concrete high-rise buildings subjected to the earthquake are limited. These studies have mostly focused on the behavior of either joints or frames. To study the overall behavior of a structure under an earthquake, one of the best methods is to do the seismic shaking table test. This paper presents the results of an experimental study on the overall behavior of a semi-precast reinforced concrete multi-story building, which uses new design and construction technology, by using the seismic shaking table test method. These buildings are constructing in series in Vietnam. This research carried out both the linear and nonlinear behavior of the structure until the stage of near collapse. The study consists of three main steps: designing the simulating model; establishing a process to generate artificial accelerograms which are in accordance with the seismic characteristics in Vietnam; testing the 12-story semi-precast model to verify theoretical predictions.

scholarly journals In-Plane Strengthening Effect of Prefabricated Concrete Walls on Masonry Structures: Shaking Table Test

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Weiwei Li ◽  
Weiqing Liu ◽  
Shuguang Wang ◽  
Dongsheng Du
Keyword(s):  
Shaking Table Test ◽  
Masonry Structure ◽  
Shaking Table ◽  
Strengthening Effect ◽  
Masonry Structures ◽  
Dynamic Tests ◽  
Seismic Capacity ◽  
Concrete Walls ◽  
Improvement Effect ◽  
Scaled Models

The improvement effect of a new strengthening strategy on dynamic action of masonry structure, by installing prefabricated concrete walls on the outer facades, is validated by shaking table test presented in this paper. We carried out dynamic tests of two geometrically identical five-story reduced scaled models, including an unstrengthened and a strengthened masonry model. The experimental analysis encompasses seismic performances such as cracking patterns, failure mechanisms, amplification factors of acceleration, and displacements. The results show that the strengthened masonry structure shows much more excellent seismic capacity when compared with the unstrengthened one.

Sign in / Sign up

Export Citation Format

Share Document