Methods of erection of high-rise buildings

The article contains the factors determining the choice of methods for organizing the construction and production of construction and installation work for the construction of high-rise buildings. There are also indicated specific features of their underground parts, characterized by powerful slab-p...

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Bibliographic Details
Published in:E3S web of conferences 2018-01, Vol.33, p.3040
Main Authors: Cherednichenko, Nadezhda, Oleinik, Pavel
Format: Article
Language:English
Subjects:
Buildings
Concrete
Concrete mixes
Concrete structures
Construction
Construction methods
Cranes
Formwork
Foundation construction
High rise buildings
Installation
Modular systems
Pile foundations
Reinforced concrete
Reinforcing steels
Soil conditions
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Summary:The article contains the factors determining the choice of methods for organizing the construction and production of construction and installation work for the construction of high-rise buildings. There are also indicated specific features of their underground parts, characterized by powerful slab-pile foundations, large volumes of earthworks, reinforced bases and foundations for assembly cranes. The work cycle is considered when using reinforced concrete, steel and combined skeletons of high-rise buildings; the areas of application of flow, separate and complex methods are being disclosed. The main conditions for the erection of high-rise buildings and their components are singled out: the choice of formwork systems, delivery and lifting of concrete mixes, installation of reinforcement, the formation of lifting and transporting and auxiliary equipment. The article prescribes the reserves of reduction in the duration of construction due to the creation of: complex mechanized technologies for the efficient construction of foundations in various soil conditions, including in the heaving, swelling, hindered, subsidence, bulk, water-saturated forms; complex mechanized technologies for the erection of monolithic reinforced concrete structures, taking into account the winter conditions of production and the use of mobile concrete-laying complexes and new generation machines; modular formwork systems, distinguished by their versatility, ease, simplicity in operation suitable for complex high-rise construction; more perfect methodology and the development of a set of progressive organizational and technological solutions that ensure a rational relationship between the processes of production and their maximum overlap in time and space.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/20183303040