Буглак Д. Н., Egorov P. I.

MODELING NONLINEAR WORK SULFUR CONCRETE BEAMS AND STUDY OF THE STRESS-STRAIN STATE OF SULFUR CONCRETE BEAMS

t. Currently, the construction industry is searching new environmentally friendly
materials, the production of which is possible using the available raw materials. One such material is a sulfur concrete, which uses technical sulfur and sulfur-containing wastes. Since sulfur
is formed as a product of technogenic associated oil, gas and metal industries, the availability of
its regions is guaranteed. The article compares the work of sulfur concrete beams and beams of
heavy concrete on the results of the nonlinear analysis.
For nonlinear analysis sulfur concrete beams must be taken into account parameters of
the law of material nonlinear deformation. It is accepted on the basis of tests carried out beams
of sulfur concrete with steel reinforcement [1] and the obtained strain diagram of the material

Keywords: heavy concrete, sulfur, sulfur concrete, сера, серобетон, тяжелый бетон