Review article

The paper presents the results of pilot research of physic-mechanic characteristics of carbon compound polymeric fittings. The chart of deformation of carbon compound polymeric fittings is submitted, an assessment of its alkali resistance is given. The authors analyze the dependences for assessing the deformations and stresses in longitudinal carbon compound fittings concerning the height of the compressed zone of normal section. An expression for definitions of deformations in fittings of this type at the dynamic nature of influence of external loading is offered.