Viscosity Effect on Soil Settlements and Pile Skin Friction Distribution During Primary Consolidation

Kodsi, Salma Al

doi:10.21660/2018.52.52744

Cited by 3 publications

(4 citation statements)

References 3 publications

(4 reference statements)

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“…That is salvation of crucial historical heritage in the oldest countries of the world (Syria, Iraq, Livia etc.) [9][10][11][12][13], where terrorists systematically destroy landmark monuments including those from the UNESCO Heritage List.…”

Section: Discussionmentioning

confidence: 99%

The role of Professor Betancourt in preservation of architectural heritage in historical cities of the world

et al. 2023

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One can address an issue which generates an argument of colleagues-civil engineers, architects and mechanical engineers working with machines. Bridge engineers can also enter the discussion stating that a world-renowned scholar Augustin Betancourt belongs to their “bridge” community. He had an experience of constructing bridges and floors with large spans. His structures and ideas in all these directions of engineering thought were broadly used and even now they are applied in the modern world practice. We can give a lot of examples, as A. Betancourt’s structures and ideas have been used by many engineers including the authors of this paper in their long-term practice of reconstruction of the unique buildings in Russia. There are dozens of buildings and structures only in St. Petersburg and its closest suburbs where A. Betancourt was an author, an advisor, an expert, whose indications were implemented in many projects of urban development. A. Betancourt was actively involved as a head of the Committee for Construction and Hydraulic Works in St. Petersburg. This committee also participated in expert evaluation of development of the largest Russian cities of that time.

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Section: Discussionmentioning

confidence: 99%

The role of Professor Betancourt in preservation of architectural heritage in historical cities of the world

et al. 2023

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“…The computer program allows receiving the stress deformed state of a pile and the surrounded massif as one nonhomogeneous body, having Prandtl's diagram for concrete and Botkin's diagram for different types of soil. A new method for solving problems of pile foundations is presented as an alternative to the design of pile foundations according to the requirements of the Kazakhstan standards SNIP 5.01-03-2002 "Pile foundations" [13]. This program can be used in the harmonized standard.…”

Section: Discussionmentioning

confidence: 99%

“…Figures 11-13 show that deformation occurs near the surface of the piles changed in the diagram of radial displacements U.…”

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confidence: 99%

Development of the Computer Program of Calculation of Concrete Bored Piles in Soil Ground of Astana City

Awwad¹

2019

GEOMATE

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The current calculating theories of massive constructions are based on the simplified models without consideration of factors settlement as nonhomogeneous environments interaction, the interacting environments nonlinearity or considering them separately and conditionally. Therefore, equivalent numerical model designing of bored piles interaction with the soil mass and designing of a nonlinear technique of numerical calculation of similar systems on its basis is a modern and relevant task, which is an effective tool for a number of relevant geotechnical tasks solutions. The calculation of reinforced concrete bored pile with the real diagrams of a pile material deformation and surrounding rock massif has been presented in the article. The computer program allows receiving the strain-stress state of a pile and the surrounded massif as one heterogeneous body. New calculation approaches of the reinforced concrete bored pile can be used in the standards modernization when transferring from the regulatory framework of Kazakhstan to Euro code according to the reform concept.

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“…The proposed technique provides the possibility of its use for slanting knives and forms the basis of this study. The analysis of the above derived formulae for calculation of the tangential, end and normal forces on the thrower rotor indicates to the forces contributing to reduce the cutting resistance of the soil under chippings separation by the least energyconsuming diagonal semi-free cutting with the BBUR cutting element shaped as a deteriorated diagonal wedge performing a complex movement; improve the BBUR's work stability and explain the best dynamic properties compared to the rotors of other design [6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Calculation of Soils Cutting Force by Knife Type Cutting Elements of the Earthmoving Machine

Nurakov¹

2020

GEOMATE

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The application of bucketless bottom unloading rotor with oblique cutting knife type cutting elements on the earthmoving machine allows enhancing significantly its excavation quantities in the road construction compared with widely used machinery as bulldozers, auto-graders. A loading diagram of the forces acting on an oblique cutter installed on a bucketless bottom unloading rotor is given. The action of forces is considered with account for the complex movement made by the cutting element in space as a result of the rotational movement and the end feed on the rotor along straight-line trajectory during layer by layer excavation of the soil by rotor cutter. The dependences were obtained for determining the components of the digging force by a single oblique cutting element of a bucketless bottom unloading rotor under straight-line end feed. The bucketless bottom unloading rotor with diagonal cutting knife type cutting elements, installed on the earthmoving machine's frame, moving straightforwardly, allows not only to increase its output via rotation velocity of the bucketless bottom unloading rotor but also to excavate highly stiff soils, inaccessible for existing earthmoving machines.

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Viscosity Effect on Soil Settlements and Pile Skin Friction Distribution During Primary Consolidation

Cited by 3 publications

References 3 publications

The role of Professor Betancourt in preservation of architectural heritage in historical cities of the world

The role of Professor Betancourt in preservation of architectural heritage in historical cities of the world

Development of the Computer Program of Calculation of Concrete Bored Piles in Soil Ground of Astana City

Calculation of Soils Cutting Force by Knife Type Cutting Elements of the Earthmoving Machine

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