TECHNOLOGY OF WINTER CONCRETING OF MONOLITHIC CONSTRUCTIONS WITH APPLICATION OF HEATING CABLE
Journal Title: Architecture and Engineering - Year 2017, Vol 2, Issue 2
Abstract
At the present time, the problem of structure concreting at negative temperatures is particularly sensitive. One of winter concreting methods is electrical heating of structures with the help of heating cable. The paper presents the analysis of existing studies of the concrete curing technology with electric cable upon winter concreting and criteria for selecting the equipment and materials for heating; organizational and technological diagrams were developed for winter concreting of structures with application of concrete heating with electric cable. Recommendations for the selection of heating elements and wiring schemes are given, based on the requirements for improvement of work performance, optimization and rational use of labor and material resources, reduction of time for auxiliary works. Risks, associated with the winter concreting technology with the use of heating cable, were assessed within the framework of the paper.
Authors and Affiliations
Antonina Yudina, Rafael Oganyan
Keywords
Related Articles
- EP ID EP353710
- DOI 10.23968/2500-0055-2017-2-2-43-48
- Views 101
- Downloads 0
PUBLIC PARTICIPATION IN ENVIRONMENTAL IMPACT ASSESSMENT (EIA): A CRITICAL ANALYSIS
This paper aims at analyzing public participation in Environmental Impact Assessment. It x-rayed the various objectives of public participation in EIA, the prospects and challenges of public participation with a view to...
GRAPHICAL-AND-ANALYTICAL BASIS FOR QUANTOMOBILE NEAR-GROUND MOTION STUDIES
Introduction. Development of a graphical-and-analytical basis to perform optimization calculations for quantomobile motion control will contribute to studies on vehicle creation. Purpose of the study. It is required to d...
REDUCTION IN TANGENTIAL FROST HEAVING FORCES BY THE PILE GEOMETRY CHANGE
The subject of research is shallow foundations in seasonally freezing soils. One of the main reasons of reaching by foundation structures limit states in the strength and position stability is such hazardous natural phen...
IDENTITY OF MODERN ARCHITECTURE IN HISTORICAL CITY ENVIRONMENTS
The debate on the modern architectural project in the historical city is one of the most interesting subject in our society. Architecture represents the cultural imprint of an age and from the care of the cities and terr...
CALCULATION OF FREIGHT RAIL TRANSPORT ENERGY EFFICIENCY BY BARTINI CRITERION L6T-4
The need to attract the squared speed as the major factor in forming the assessment of the energy intensity of the object motion and the medium resistance is noted. Author’s approach to the calculation of freight rail tr...