This article discusses the approach being developed, the option of life cycle formation using the example of underground structure. The most recent life cycle model used in foreign countries is considered. And based on this model, the developed scheme of the life cycle model of the underground structure is presented.

Keywords: Life cycle, BIM, TIM, underground facilities, modeling, information construction, redevelopment, monitoring, GIS

The methodology of numerical experiment of laying with closed method by methods of horizontal-directional drilling, brown-screw drilling, forcing, microtonneling has been developed. Some features of the construction of cases for penetration by collectors under existing highways, including general information about the used materials of the cases, are given. A selection of controlled factors and experiment planning, system stability check, results reliability analysis was performed.

Keywords: collector, numerical experiment methodology, microtonneling, horizontal directional drilling, brown-screw drilling, puncture, forcing, motorway, case, reinforced concrete, metal pipes

The article considers the geological features of the Karasan landslide. The result of mathematical simulation of landslide motion in time is also presented.

Keywords: landslide, landslide slope, mathematical modeling, geomechanical modeling, finite element method, Karasan landslide, anti-landslide protection

The results of simulation of stabilization of landslide slope by method of finite elements are considered in the article. The slope stabilization system includes retaining reinforced concrete structures (newly erected and reconstructed) with an anchor support of the TITAN system.

Keywords: landslide, landslide slope, landslide circus, retaining structures, anchor support, anchor, mathematical modeling, geomechanical modeling, finite element method

The article deals with the issue of modeling by the finite element method of the penetration of the communication tunnel under the operating multi-lane highway demand microtonneling, horizontal directed drilling and construction under the protection of the screen from pipes

Keywords: Tunnel, collector, finite element method, microtonneling, horizontal directional drilling, motorway, case, reinforced concrete, metal pipes, settling mule

The modern problem of building of big cities consists that there is almost no place left for the free building. Therefore it is necessary to carry out so-called "pointed building" when construction is conducted in the constrained conditions. At the same time very often construction sites get to an area of coverage of the subway that causes particular difficulties at construction of constructions in deep ditches.

Keywords: modeling, stress-strain, tunnel, subway, deep ditch, pointed building, ditch protection

The problem of determining the environmental hazard in the development and disposal of oil contaminated soil at the time of construction of buildings and structures is very relevant, especially for sites on which previously located industrial zones with different production. Unfortunately, at the moment, there is no clear understanding of the MPC of petroleum products in the ground. Various inspection inspections and specialized landfills treat the degree of soil contamination with oil products in different ways. In this regard, there is a danger of incorrect definition of the hazard class of the soil, which can lead to subsequent pollution of the environment.

Keywords: soil, oil product, hazard class, resolution, pdk, range, ecological condition, soil utilization, construction, concentration, pollution

In article results of the previous work of authors of numerical modeling of jointed rocky massifs at tectonic loadings are. Also in article the detailed description of carrying out physical modeling with use of equivalent materials is given. Results of this modeling and their comparison with numerical experiment are yielded.

Keywords: physical modeling, numerical modeling, mathematical modeling, imitating modeling, method of final elements, the intense deformed state