Computational modelling and analytical model for two-step corbel for precast concrete system

2021 ◽  
Vol 244 ◽  
pp. 112699
Author(s):  
Daniel de Lima Araújo ◽  
Sérgio Azevedo Coelho ◽  
Sylvia Regina Mesquita de Almeida ◽  
Mounir Khalil El Debs
Keyword(s):  
Analytical Model ◽  
Precast Concrete ◽  
Computational Modelling ◽  
Concrete System

scholarly journals STUDY ON THE BOND SPLITTING STRENGTH OF SHEATHS FOR A PRECAST CONCRETE SYSTEM

1995 ◽  
Vol 60 (473) ◽  
pp. 137-148
Author(s):  
Rodolfo YANEZ ◽  
Juan Jose CASTRO ◽  
Teruaki YAMAGUCHI ◽  
Hiroshi IMAI
Keyword(s):  
Precast Concrete ◽  
Concrete System ◽  
Splitting Strength ◽  
Bond Splitting

Structural Behavior of Beam-Column Joints of Post-Tensioned Precast Concrete System

2019 ◽  
Vol 31 (3) ◽  
pp. 277-284
Author(s):  
Jae-Hyun Kim ◽  
Seung-Ho Choi ◽  
Jin-Ha Hwang ◽  
Kang Su Kim ◽  
n-Taek Woo
Keyword(s):  
Precast Concrete ◽  
Structural Behavior ◽  
Concrete System ◽  
Post Tensioned

scholarly journals KAJIAN EKSPERIMENTAL POLA RETAK PADA SAMBUNGAN BALOK-KOLOM BETON PRACETAK DENGAN MENGGUNAKAN SAMBUNGAN KERING

2019 ◽  
Vol 13 (1) ◽  
pp. 31
Author(s):  
Kharisma Nur Cahyani ◽  
Agoes Soehardjono ◽  
Ari Wibowo
Keyword(s):  
Steel Plate ◽  
Precast Concrete ◽  
Crack Pattern ◽  
Concrete Element ◽  
Concrete System ◽  
Connection Method ◽  
Collapse Model ◽  
Connection Problems ◽  
Model Crack

There is a major problem in the installation of precast concrete system, namely connection. Connection on precast system must have strength that can withstand the loads that occur. One of the system used in precast concrete connection is by using dry connection method. Dry connection is a connection between precast concrete element using a steel plate as a connector, which is bolted or welded. Judging from the connection problems in precast concrete, a study was conducted to observed the behavior of precast beam-column connection observations are also made to analyze a collapse model, and a crack pattern between the joints of the beam-column precast. Keywords: precast concrete, dry connection, collapse model, crack pattern

scholarly journals Computational modelling of a four storey post-tensioned concrete building subjected to shake table testing

2017 ◽  
Vol 50 (4) ◽  
pp. 595-607 ◽  
Author(s):  
Jonathan Watkins ◽  
Sri Sritharan ◽  
Takuya Nagae ◽  
Richard S. Henry
Keyword(s):  
Dynamic Loading ◽  
Precast Concrete ◽  
Computational Modelling ◽  
Shake Table ◽  
Concrete Walls ◽  
Out Of Plane ◽  
Linear Behaviour ◽  
Building Components ◽  
And Performance ◽  
Post Tensioned

Prior research into low-damage wall systems has predominately focused on the walls behaviour in isolation from other building components. Although the response of these isolated walls has been shown to perform well when subjected to both cyclic and dynamic loading, uncertainty exists when considering the effect of interactions between walls and other structural and non-structural components on the seismic response and performance of entire buildings. To help address this uncertainty a computational model was developed to simulate the response of a full-scale four-storey building with post-tensioned precast concrete walls that was subjected to tri-axial earthquake demands on the E-Defence shake table. The model accurately captured the buildings measured response by incorporating the in-plane and out-of-plane non-linear behaviour of both the wall and floor elements. The model was able to simulate the deformation demands imposed on the floor due to compatibility with the post-tensioned walls, closely matching the behaviour and damage observed during the test. Dynamic loading and wall-to-floor interaction were shown to significantly increase the over-strength actions that developed when compared to the wall system considered in isolation.

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