THE RESULTS OF THE RESEARCH OF KHNAHU HOSTEL NO.5 SUBSIDENCE IN 2018
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2019, Vol 84, Issue
Abstract
The article deals with the study of the subsidence of hostel number 5, KhNAHU. The need to monitor the subsidence of the building is caused by the situa-tional location of the building on a partially artifi-cial slope with a rapid elevation change. This paper deals with the study of vertical displacements. For this study, metal pins were scored at the bottom of the building along the entire perimeter of the build-ing. A tubular dirt rapper is attached near the build-ing. The rapper was assigned a conditional mark of 100 m. Twice a year (autumn and spring) leveling course was built clockwise around the dormitory using an electronic level LEIKA Sprinter 100. The heights of each point fixed by pins relative to the conditional rapper were determined. The main rap-per is fixed close to hostel No. 5. The shift margin can take place in such a way that the main rapper can be located in the offset zone, so we need to per-form a control check. In 2017 the control temporary rapper was fixed opposite the main entrance to KhNAHU hostel No. 3. The leveling data in 2017 and 2018 showed a difference of 6 mm. We can see an insignificant increase in the marks of the pins each year relative to the main rapper.Based on the analysis of the dynamics of changes in these heights, conclusions were drawn regarding the vertical dis-placements of the building.
Authors and Affiliations
I. Musiienko, L. Kаzachenko
Keywords
Related Articles
- EP ID EP550905
- DOI 10.30977/BUL.2219-5548.2019.84.0.51
- Views 101
- Downloads 0
EXPERIMENTAL STAND TO INVESTIGATE CAR PNEUMATIC ENGINES WITH VALVE AIR-DISTRIBUTOR
Problem. The author (in co-authorship) modernized the motor stand for the study of working processes of pneumatic motors (PM), designed for the use in road transport as a part of a combined power plant. The measuring equ...
DEVELOPING OF DETERMINED STRUCTURAL METHOD OF DRIVER’S COMMAND WORDS RECOGNITION
The structural method of command words recognition of the driver which uses the features received by uniformly expanding continuous mapping, and the determined finite state machine, which models words of commands of the...
ВЛИЯНИЕ ПАРАМЕТРОВ СОВМЕЩЕНИЯ НА СВОЙСТВА БИТУМОВ, МОДИФИЦИРОВАННЫХ СТИРОЛ-БУТАДИЕН-СТИРОЛОМ
На основе проведенных экспериментальных исследований установлены оптимальные и допустимые технологические режимы модификации битумов разных марок. Для модификации приняты битумы различающиеся технологией получения (дисти...
PREDICTION OF DAILY CHANGE OF THERMOVISCOELASTIC STATE OF THE ROAD PAVEMENT. PART 1. PROBLEM STATEMENT
The mathematical formulation of the problem for investigation of non-stationary thermoviscoelastic/thermoelastic behaviour of road pavement layers on the soil basis is given. Boundary conditions take into account meteoro...
TEACHER OF HIGHER VOCATIONAL SCHOOL AS A BASIS OF EDUCATION QUALITY
The personality of the higher vocational school teacher, the professional and pedagogical conditions to directly influence the educational process in the higher school, and the conditions for overcoming the contradiction...