Published January 1, 2016
| Version v1
Journal article
Open
Discrete element modeling of a scaled masonry structure and its validation
- 1. Lab Nacl Engn Civil, Lisbon, Portugal
- 2. Inst Super Tecn, Lisbon, Portugal
Description
The 1:10 scale model of the 15th century Mustafa Pasha Mosque in Skopje, that underwent a comprehensive shake table program, is modeled by the discrete elements approach. A rigid block model with nonlinear behavior concentrated at the joints was developed and calibrated by comparison with the observed response. Time domain analyses of the discrete model were performed under the various levels of dynamic excitation used in the shake table test. Under the lower levels of input, the time and frequency domain characteristics of the shake table experimental response were fairly well simulated by the numerical model. This model also predicted well the zones and the level of damages. For the higher input levels, the comparison was less satisfactory. Overall, the discrete element approach showed the capability to handle the dynamic nonlinear modeling of relatively complex masonry structures. (C) 2016 Elsevier Ltd. All rights reserved.
Files
bib-84db4c67-8da3-4f47-ba2a-268250dba562.txt
Files
(176 Bytes)
| Name | Size | Download all |
|---|---|---|
|
md5:3c748e02c03296a1f8db98ef26786caf
|
176 Bytes | Preview Download |