Macro-modelling of orthotropic damage in masonry: Combining micro-mechanics and continuum FE analysis

نویسندگان

چکیده

• An efficient homogenisation scheme is proposed and validated. Orthotropic properties of masonry are calculated from its isotropic constituents. Stresses strains in joints units macroscopic strain. Damage due to mechanical action on the can be simply quantified.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

‌Progressive Damage Analysis of Laminated Composites using Continuum Damage Mechanics

In this paper, progressive damage and global failure of composite laminates under quasi-static, monotonic loading are investigated using 3D continuum damage mechanics. For this purpose, a finite element program has been developed using an eight-node 2D layered element including layer-wise plate theory. Damage analysis of a single orthotropic layer under various uniform in-plane and transverse l...

متن کامل

response articles: micro and macro analysis

the present study reports an analysis of response articles in four different disciplines in the social sciences, i.e., linguistics, english for specific purposes (esp), accounting, and psychology. the study has three phases: micro analysis, macro analysis, and e-mail interview. the results of the micro analysis indicate that a three-level linguistic pattern is used by the writers in order to cr...

15 صفحه اول

Combining Micro and Macro Unemployment Duration Data

We combine micro and macro unemployment duration data to study the e ects of the business cycle on the out ow from unemployment. We allow the cycle to a ect individual exit probabilities of unemployed workers as well as the composition of the total in ow into unemployment. We estimate the model using (micro) survey data and (macro) administrative data from France. The distribution of the in ow ...

متن کامل

Background to a Study of Damage Mechanics in Masonry Panels

Masonry in one form or another is used in most areas of the world that are prone to interplate or intraplate earthquakes. Masonry structures constructed from traditionally fired or stone bricks have one characteristic that sets them apart from most other structures. If a masonry building is well constructed, it can last for millenniums. Research in the field of Damage Mechanics has identified t...

متن کامل

the stady and analysis of rice agroclimatology in lenjan

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Engineering Failure Analysis

سال: 2022

ISSN: ['1350-6307', '1873-1961']

DOI: https://doi.org/10.1016/j.engfailanal.2022.106704