different resistant, nonlinearity, finite element method, connectedness, thermoelasticity.

The constitutive relations of essentially nonlinear isotropic differently resistant materials has been received. The method of building of the finite element for solution of coupled tasks of thermoelasticity of materials which properties depend of kind of strain state has been estimated.

1. Treschev, Alexander Anatolievich Doctor of Engineering, professor, the head of department «Construction, construction materials and designs», Tula State University, Tula

2. Delyagin, Mikhail Yurievich Postgraduate student of department «Construction, construction materials and designs», Tula State University, Tula

3. Astakhov, Denis Sergeivich Postgraduate student of department «Construction, construction materials and designs», Tula State University, Tula