In article the statistical data of a traumatism and breakdown susceptibility in building are cited. Concepts of culture of labour safety are reflected.

Keywords: The risk, injuring factors, labour safety, culture, safety, traumatism

In article questions of planning of load-lifting works are reflected and the assessment of category of degree of risk is carried out

Keywords: risk, load-lifting mechanisms, labor protection, safety, technological cards

In article dynamics questions formation of drop ablation at destruction of bubbling streams are considered at a rupture of bubbles, experimental data of some characteristics of processes of destruction of streams are given, the analysis of the factors influencing formation of drop ablation is made

Keywords: drop ablation, bubbling, drop, stream, blanket

In article questions of pilot studies of disperse structure of drop ablation are considered when putting electroplated coatings, the technique of performance of experiment is given, the design of experimental installation is considered, results of researches of dependence of height of take-off of drops of ablation over an electrolyte surface from their effective radius are given

Keywords: electroplated coatings, drop ablation, bubbling, drop, height of take-off of a drop, effective radius of a drop

In article efficiency and accuracy медов measurements of noise characteristics of the equipment and cars are considered.

Keywords: The risk, injuring factors, labour safety

  In article it is provided results of the analysis of a traumatism and breakdown rate at operation of tower cranes. Actions for their prevention are given.

Keywords: risk, risk management, labor protection, tower crane, safety, traumatism