SNOWDRIFT EXTENT ON MOTORWAYS WITH BUSY TRAFFIC
Journal Title: Structure and Environment - Year 2018, Vol 0, Issue 2
Abstract
The paper examines the problem of snow-drafts on roads and ways of mitigating them. The results of theoretical analyses of development of snow-drafts and experimental investigations with road models are presented. Authors examined low and high blowing snows with different wind velocities, roads with road bed at terrain elevation and situated on an embankment, with and without snow protective facilities and with variable amount of traffic. Based on the conducted analyses a set of recommendations for snow protection of roads are provided.
Authors and Affiliations
MICHAIL VASILEVICH NEMCHINOV, ANNA GENNADIEVNA IVANOVA
THE EFFECT OF WMA ADDITIVE ON BASIC PROPERTIES OF 35/50 AND 50/70 FOAMED ROAD BITUMEN
The need to use asphalt additives along with the reduction in the temperatures of asphalt mixes results mainly from the need to ensure the durability of asphalt pavements. The use of foamed asphalt for warm mix asphalt (...
REALIZATION OF UNDERGROUND OBJECTS BY THE OPEN CAISSON METHOD IN CONDITIONS OF BUILT-UP AREAS
The article presents the construction of underground objects by open caisson method, under conditions of built-up areas. The technological stages of the open caisson sinking have been separated. The work identified the m...
A FINITE DIFFERENCE SCHEME TO SOLVE ONE-DIMENSIONAL ROBLEMS ASSOCIATED WITH SOIL FREEZING AND THAWING
A finite difference scheme, which can be easily used for PC-programming to solve one-dimensional problems associated with soil freezing and thawing is presented. The method takes into account the real phase equilibria in...
RELIABILITY ANALYSIS OF THE SUPPORTING STRUCTURE SUBJECTED TO THE ACTION FORCED VIBRATIONS
The study concerns the forced vibrations analysis of supporting structure in terms of probabilism. Structural design parameters are defined as the deterministic values and random variables. Random variables are not corre...
THE ANALYSIS OF THERMAL COMFORT IN THE SCHOOL AND THE WEDDING HOUSE
The environment, where people are staying, should provide thermal comfort. It means that the equilibrium of the amount of heat produced in the human body and the amount of heat lost to the environment should be kept. To...