Construction refers to a number of industrial processes with increased risk. Every year on the construction objects there are many accidents. Big amount of accidents have some reasons, including the organizational and related to the lack of knowledge in the field of safety. The article discusses the relevance and options for education in the field of security in the construction. Would be particularly useful experience of foreign construction companies and training centers in construction safety area.

District heating is widespread in Russia, but to improve the energy efficiency of heat supply current is the transition from district heating to modern individual heating substation (IHS) with automatic regulation of heat - more cost-effective heating system.This article provides a description of the automatic IHS, its advantages over the district heating and calculation of the economy of heat when it is installed. As a result, the calculation result is obtained, proving the feasibility of using such a system.

The main direction of energy saving in construction is the construction of buildings with high heat-shielding properties walling. In connection with this widespread walling using efficient insulation, allow to increase thermal protection of buildings.

Recently, building envelopes with efficient insulation of low thermal conductivity, including light building envelope, which allow to increase thermal protection of buildings, are widely used. This new building envelope require a comprehensive study, because previously considered unimportant features often start to make significant effect on the performance characteristics of structures. To reduce the air permeability in the constructions wind-proof membranes are used. However, the influence of air filtering in such structures has not been researched yet.

Now in Russia construction of buildings with framework use from a metalwork which show itself as universal, strong, easy and fast-built is actively conducted. There are offers and initial experience of application of easy steel protecting designs with an effective heater in multystoried frame residential buildings, but without sufficient theoretical and experimental justification.In this regard, the question of determination of the heatphysical properties, in particular the specified resistance to a heat transfer, is actual.Results of laboratory researches of the specified resistance are presented to a heat transfer of an easy protecting design in article.