SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS

The choice of a rational, efficient method of strengthening pile foundations and bases is fundamental in the reconstruction of buildings in Central Russia. In this region the use of pile foundation is efficient due to the geological characteristics of the structure of the soil, and the presence of a...

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Main Authors: A N Stasishina, Mohamed I Abumahadi
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2016-12-01
Series:RUDN Journal of Engineering Research
Subjects:
Online Access:http://journals.rudn.ru/engineering-researches/article/view/13148
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author A N Stasishina
Mohamed I Abumahadi
author_facet A N Stasishina
Mohamed I Abumahadi
author_sort A N Stasishina
collection DOAJ
description The choice of a rational, efficient method of strengthening pile foundations and bases is fundamental in the reconstruction of buildings in Central Russia. In this region the use of pile foundation is efficient due to the geological characteristics of the structure of the soil, and the presence of areas with weak water-saturated soils. The most optimal solutions of strengthening of bases and foundations are the ones that are the most using existing foundations and possibility of load-carrying ability of foundations. These solutions include the reconstruction of piles, reinforcement of foundation frame and consolidation of the earth foundation. Data solutions include: reconstruction of piles, pile cap foundation strengthening and consolidation of the subgrade. Strengthening piles follow the method given by enhance the pillars either by installing additional CFA piles. In order to strengthen the base are resorted to the method of immersing devices or other precast bored piles adjacent to existing piles. The basic method of fixing the subgrade is a method of injection of various solutions into the ground. Selecting the way to strengthen the foundation or base depends on the soil and its characteristics, as well as the loads transmitted from the upstream structures and dynamic effects.
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spelling doaj.art-aa9edf410c0c41aaa10d14747a2e11792023-09-02T07:53:50ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Engineering Research2312-81432312-81512016-12-0102919613147SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONSA N Stasishina0Mohamed I Abumahadi1Российский университет дружбы народовРоссийский университет дружбы народовThe choice of a rational, efficient method of strengthening pile foundations and bases is fundamental in the reconstruction of buildings in Central Russia. In this region the use of pile foundation is efficient due to the geological characteristics of the structure of the soil, and the presence of areas with weak water-saturated soils. The most optimal solutions of strengthening of bases and foundations are the ones that are the most using existing foundations and possibility of load-carrying ability of foundations. These solutions include the reconstruction of piles, reinforcement of foundation frame and consolidation of the earth foundation. Data solutions include: reconstruction of piles, pile cap foundation strengthening and consolidation of the subgrade. Strengthening piles follow the method given by enhance the pillars either by installing additional CFA piles. In order to strengthen the base are resorted to the method of immersing devices or other precast bored piles adjacent to existing piles. The basic method of fixing the subgrade is a method of injection of various solutions into the ground. Selecting the way to strengthen the foundation or base depends on the soil and its characteristics, as well as the loads transmitted from the upstream structures and dynamic effects.http://journals.rudn.ru/engineering-researches/article/view/13148свайный фундаментдеформации свайусиление свайных столбовбуро-инъекционная сваябуронабивная сваяусиление ростверка фундаментаторкретированиезакрепление грунтового основанияобжиг грунта
spellingShingle A N Stasishina
Mohamed I Abumahadi
SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
RUDN Journal of Engineering Research
свайный фундамент
деформации свай
усиление свайных столбов
буро-инъекционная свая
буронабивная свая
усиление ростверка фундамента
торкретирование
закрепление грунтового основания
обжиг грунта
title SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
title_full SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
title_fullStr SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
title_full_unstemmed SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
title_short SOME RATIONAL METHOD OF OF RECONSTRUCTION OF FOUNDATIONS
title_sort some rational method of of reconstruction of foundations
topic свайный фундамент
деформации свай
усиление свайных столбов
буро-инъекционная свая
буронабивная свая
усиление ростверка фундамента
торкретирование
закрепление грунтового основания
обжиг грунта
url http://journals.rudn.ru/engineering-researches/article/view/13148
work_keys_str_mv AT anstasishina somerationalmethodofofreconstructionoffoundations
AT mohamediabumahadi somerationalmethodofofreconstructionoffoundations