 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| << Previous article | Volume 46, Issue 5 / 2011 | Next article >> |
| I.S. Nikitin, "Constitutive Relations for a Growing Masonry with Setting Mortar," Mech. Solids. 46 (5), 669-677 (2011) |
| Year |
2011 |
Volume |
46 |
Number |
5 |
Pages |
669-677 |
| DOI |
10.3103/S0025654411050025 |
| Title |
Constitutive Relations for a Growing Masonry with Setting Mortar |
| Author(s) |
I.S. Nikitin (Moscow State Aviation Technological University, Orshanskaya 3, Moscow, 121552 Russia, i_nikitin@list.ru) |
| Abstract |
A model is proposed for averaging a periodic block structure, namely, a growing brick masonry body with setting interlayers of bonding mortar. The brick (block) material is assumed to be elastic, and the setting mortar is described by the model of an inhomogeneously aging viscoelastic medium. The obtained system of constitutive relations describes an anisotropic inhomogeneously aging viscoelastic medium and contains a small parameter that is the ratio of the hardening interlayer thickness to the brick thickness. Also presented is an example of solving the problem of erecting a brickwork (wall) deviating from the vertical in the gravity field. |
| Keywords |
block structure, viscoelastic model, inhomogeneously aging medium, growing brick masonry |
| References |
| 1. | P. Lourenco and A. Zucchini,
"Mechanics of Masonry in Compression: Results from a Homogenization Approach,"
Comp. Struct.
85 (3-4), 193-204 (2007). |
| 2. | L. Berto, A. Saetta, R. Scotta, and R. Vitaliani,
"An Orthotropic Damage Model for Masonry Structures,"
Int. J. Numer. Methods Engng
55 (2), 127-157 (2002). |
| 3. | G. G. Kashevarova and N. A. Trufanov, "Numerical Analysis
of Effective Elastic Properties of a Masonry Material," Mekh. Komp. Mater.
Konstr. 11 (1) 49-60 (2005) [J. Comp. Mech. Design (Engl.
Transl.)]. |
| 4. | V. G. Bazhenov, A. V. Gordienko, S. V. Zefirov, et al.,
"Modeling of Deformation and Fracture of Structures Made of Piecewise-Homogeneous Materials
of a Regular Structure under Explosive Loading,"
Mat. Modelirovanie
18 (8), 86-92 (2006)
[Math. Models Comput. Simul. (Engl. Transl.)]. |
| 5. | N. Kh. Arutyunyan and A. V. Manzhirov,
Contact Problems of Creep Theory
(Inst. Mekh. NAN, Erevan, 1999)
[in Russian]. |
| 6. | N. Kh. Arutyunyan and V. B. Kolmanovskii,
Creep Theory of Inhomogeneous Solids
(Nauka, Moscow, 1983)
[in Russian]. |
| 7. | I. S. Nikitin,
"Dynamic Models of Layered and Block Media with Slip, Friction, and Separation,"
Izv. Akad. Nauk. Mekh. Tverd. Tela,
No. 4, 154-165 (2008)
[Mech. Solids (Engl. Transl.)
43 (4), 652-661 (2008)]. |
|
| Received |
03 April 2009 |
| Link to Fulltext |
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