Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth
Vertiklana krutost šipova i preraspodela tokom interakcije za linernu promenu modula tla po dubini
Само за регистроване кориснике
2022
Конференцијски прилог (Објављена верзија)
,
Boris Folić
Метаподаци
Приказ свих података о документуАпстракт
The paper shows some characteristic problems of determining the axial stiffness of the pile and redistribution in a group. Some advantages and drawbacks of the use of individual design models are indicated. In the redistribution, the zero iteration is considered, which a condition is when the connecting beams or rafts are fully flexible, and the final iteration when the deflections of the piles are equalized. In the zero iteration, all the forces in the piles are of the same intensity, because only the centrically loaded raft is considered, but the deflections of individual piles during interaction are different. Due to the symmetry of the problem, in the zero iteration, only the certain groups have the equalized deflections of piles, but there is no equalized deflection of the groups themselves. In the final iteration, a distribution of forces in which the deflections of the individual piles during interaction are equalized is sought, i.e. a tolerance that is a relative error of 10 -5... in relation to the mean deflection is set. The soil model with the linear distribution with depth is considered. The effect of the distance of piles on the interaction is studied. Key words: Vertical stiffness, Vertical interaction, Redistribution during Pile-Soil- Pile interaction, distance influences of interaction.
Кључне речи:
Vertical stiffness / Vertical interaction, / Redistribution during Pile-Soil-Pile interaction / Distance influences of interaction.Извор:
2022Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200213 (Иновациони центар Машинског факултета у Београду доо) (RS-MESTD-inst-2020-200213)
Напомена:
- XXII ЮБИЛЕЙНА МЕЖДУНАРОДНА НАУЧНА КОНФЕРЕНЦИЯ ПО СТРОИТЕЛСТВО И АРХИТЕКТУРА ВСУ’2022 VSU'2022 Plenary lecture, (p. 10); XXII Anniversary International Scientific Conference by Construction and Architecture VSU’2022, 6 - 8 October 2022, Sofia, Bulgaria
Колекције
Институција/група
Inovacioni centarTY - CONF AU - Folić, Boris AU - Folić, Radomir AU - Čokić, Miloš PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7325 AB - The paper shows some characteristic problems of determining the axial stiffness of the pile and redistribution in a group. Some advantages and drawbacks of the use of individual design models are indicated. In the redistribution, the zero iteration is considered, which a condition is when the connecting beams or rafts are fully flexible, and the final iteration when the deflections of the piles are equalized. In the zero iteration, all the forces in the piles are of the same intensity, because only the centrically loaded raft is considered, but the deflections of individual piles during interaction are different. Due to the symmetry of the problem, in the zero iteration, only the certain groups have the equalized deflections of piles, but there is no equalized deflection of the groups themselves. In the final iteration, a distribution of forces in which the deflections of the individual piles during interaction are equalized is sought, i.e. a tolerance that is a relative error of 10 -5 in relation to the mean deflection is set. The soil model with the linear distribution with depth is considered. The effect of the distance of piles on the interaction is studied. Key words: Vertical stiffness, Vertical interaction, Redistribution during Pile-Soil- Pile interaction, distance influences of interaction. T1 - Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth T1 - Vertiklana krutost šipova i preraspodela tokom interakcije za linernu promenu modula tla po dubini UR - https://hdl.handle.net/21.15107/rcub_machinery_7325 ER -
@conference{ author = "Folić, Boris and Folić, Radomir and Čokić, Miloš", year = "2022", abstract = "The paper shows some characteristic problems of determining the axial stiffness of the pile and redistribution in a group. Some advantages and drawbacks of the use of individual design models are indicated. In the redistribution, the zero iteration is considered, which a condition is when the connecting beams or rafts are fully flexible, and the final iteration when the deflections of the piles are equalized. In the zero iteration, all the forces in the piles are of the same intensity, because only the centrically loaded raft is considered, but the deflections of individual piles during interaction are different. Due to the symmetry of the problem, in the zero iteration, only the certain groups have the equalized deflections of piles, but there is no equalized deflection of the groups themselves. In the final iteration, a distribution of forces in which the deflections of the individual piles during interaction are equalized is sought, i.e. a tolerance that is a relative error of 10 -5 in relation to the mean deflection is set. The soil model with the linear distribution with depth is considered. The effect of the distance of piles on the interaction is studied. Key words: Vertical stiffness, Vertical interaction, Redistribution during Pile-Soil- Pile interaction, distance influences of interaction.", title = "Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth, Vertiklana krutost šipova i preraspodela tokom interakcije za linernu promenu modula tla po dubini", url = "https://hdl.handle.net/21.15107/rcub_machinery_7325" }
Folić, B., Folić, R.,& Čokić, M.. (2022). Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth. . https://hdl.handle.net/21.15107/rcub_machinery_7325
Folić B, Folić R, Čokić M. Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth. 2022;. https://hdl.handle.net/21.15107/rcub_machinery_7325 .
Folić, Boris, Folić, Radomir, Čokić, Miloš, "Vertical stiffness of piles and redistribution due to interaction for linear change of soil modulus by depth" (2022), https://hdl.handle.net/21.15107/rcub_machinery_7325 .