REALIZATION OF UNDERGROUND OBJECTS BY THE OPEN CAISSON METHOD IN CONDITIONS OF BUILT-UP AREAS
Journal Title: Structure and Environment - Year 2017, Vol 0, Issue 3
Abstract
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 main causes affecting the deformation of the soil mass surrounding the open caisson. On this basis, the most important construction and technological projects were devoted to the reduction of deformation of the ground surrounding the open caisson during sinking. The ultimate goal of the article is to determine the optimal way to reduce the frictional forces on the outer surface of the reinforced concrete coat of the open caisson. This has been achieved through the implementation of multidimensional technical and economic analysis as the main components in the form of biplots.
Authors and Affiliations
Ryszard Dachowski, Paulina Kostrzewa
Keywords
Related Articles
- EP ID EP245333
- DOI -
- Views 185
- Downloads 0
HEAVY METALS (Pb, Cu) IN SOIL FROM URBANIZED AREA AT THE COMMUNICATION ROUTE – Part 1
The paper presents the results of studying the content of heavy metals (lead and copper) in the urbanized land located on the campus of the Kielce University of Technology. The aim of the study was to determine the conce...
IMPACT OF TEMPERATURE ON KINEMATICALLY ADMISSIBLE FAILURE MECHANISMS OF ENERGY-ACTIVE SEGMENTS OF STEEL HALLS
The paper analyses the impact of temperature on kinematically admissible failure mechanisms (KAFMs) of energy-active segments of steel halls. The static scheme of segment construction allows the separation of tilt and be...
THE TRANSFER COEFFICIENT OF HEAVY METALS FROM THE INPUT SEWAGE SLUDGE TO THE ASH
Sewage sludge incineration may have adverse impact on the environment due to heavy metals toxicity. Heavy metals concentrations in sewage sludge ash increased in comparison to concentrations in sewage sludge. The aim of...
SNOWDRIFT EXTENT ON MOTORWAYS WITH BUSY TRAFFIC
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. Author...
GREEN ARCHITECTURE AND NATURAL-CULTURAL TEAMS – IN THE TEACHING PROCESS
Green architecture and natural and cultural groups are a unique kind of space with various functions – contemporary and cultural (including sacred). Most often they are characterized by high aesthetic and functional adva...