MEASUREMENT OF KINETIC HARDNESS OF CONSTRUCTION STEEL WELDED JOINT
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2017, Vol 77, Issue
Abstract
Measurements of hardness of the steel construction welded joint, using a hardness tester made at KhNAHU are conducted. The hardness tester in question allows determining the hardness of any material directly in the process of loading in different coordinate systems and identifying the characteristics properties of strain.
Authors and Affiliations
L. Kostina
PROBLEMS CONCERNING SCIENTIFIC AND TECHNICAL SUPPORT OF MAJOR REPAIRS OF BRIDGE STRUCTURES
Problem. The process of designing major repair or reconstruction of bridge structures involves considering modern loads, structural solutions and materials that provide a sufficiently high level of long-term operation. I...
МОДЕЛЮВАННЯ ТРАНСПОРТНОГО РУХУ НА ОСНОВІ ПРОПУСКНОЇ ЗДАТНОСТІ ВУЛИЧНО-ДОРОЖНЬОЇ МЕРЕЖІ
Розглядаються основні показники транспортного потоку для визначення пропускної здатності та рівня завантаження на прикладі вулично-дорожньої мережі у Приморському районі міста Одеси.
METHODS OF ORGANIZATION OF MASS PRODUCTION OF FINISHING WORKS
The basic requirements of finishing works are analyzed. The main measures of productivity dressers are determined. The most progressive method of mass production finishing is dentified.
ON DYNAMIC LOADS REDUCTION IN THE SWINGING MECHANISM OF A TRACKED VEHICLE WITH HYDROVOLUMETRIC TRANS-MISSION
Problem. In the modern transport engineering in-dustry there is a stable tendency to develop highly efficient engines and transmissions for wheeled and tracked vehicles by using hydrovolumetric transmis-sions (HVT). The...
ASSESSMENT OF IMPACT OF SEWAGE WATERS ON THE ENVIRONMENTAL STATE OF THE SIVERSKYI DONETS RIVER
The impact of insufficiently treated industrial and domestic wastewater on the ecological state of the Siverskyi Donets river within the boundaries of Izyum district of Kharkiv region is analyzed. There is marked a signi...