Dynamic behavior of group piles according to pile cap embedded in sandy ground

S Kim, K Ahn, H Kang - Journal of the Korean geo-environmental …, 2018 - koreascience.kr
Dynamic interaction of the ground-foundation-structure must be considered for safety of
earthquake resistant design for piles supported structures. The py curve, which is proposed …

A Group Pile Effect on Changing Size of Pile Cap in Group Pile under Sand Soil in Earthquake

H Lee, K Ahn, H Kang - Journal of the Korean GEO-environmental …, 2019 - koreascience.kr
The interaction between the ground and structures should be considered for seismic design
of group piles supporting the superstructure. The py curve has been used widely for the …

Evaluation of Dynamic py Curve based on the Numerical Analysis

JS Park, SS Jeong - Journal of the Korean Geotechnical Society, 2017 - koreascience.kr
Numerical analysis using 3D finite element program (PLAXIS 3D) evaluated the interaction
of soil-pile structure under dynamic surface loading. The dynamic py curve of the 1-g …

Evaluation of Inertial Interaction of a Multi-degree-of-freedom Structure during a Large-scale 1-g Shaking Table Test

J Chae, H Yoon, J Jung - Journal of the Korean Geotechnical …, 2022 - koreascience.kr
The effect of the soil-structure interaction (SSI) on has been recently evaluated in shaking
table tests. However, most of these tests were conducted on single-degree-of-freedom …

[HTML][HTML] Analysis of Dynamic Behavior on Group Piles in Two-Layered Sandy Ground

H Kim, H Kang, K Jeong, K Ahn - Journal of the Korean Geo …, 2023 - journal.kges.or.kr
The dynamic behavior of the group piles supporting the superstructure in an earthquake is
influenced by different complex dynamic mechanisms by the inertia force of the …

이층지반에설치된무리말뚝의동적거동분석

김흥태, 강홍식, 정구식, 안광국 - 한국지반환경공학회논문집, 2023 - dbpia.co.kr
지진 시 상부구조물을 지지하는 무리말뚝의 동적거동은 상부구조물의 관성력과 지반의
운동력에 의해 서로 다른 복잡한 동적 메커니즘에 영향을 받는다. 지진 시 상부구조물의 …

[PDF][PDF] 이층지반에설치된무리말뚝의동적거동분석

H Kim, H Kang, K Jeong, K Ahn - koreascience.kr
The dynamic behavior of the group piles supporting the superstructure in an earthquake is
influenced by different complex dynamic mechanisms by the inertia force of the …

대형진동대실험을이용한다자유도구조물의관성상호작용평가

채종훈, 윤형철, 정종원 - 한국지반공학회논문집, 2022 - dbpia.co.kr
동적 하중 재하시 지반-구조물 상호작용 확인을 위해 진동대 실험이 많이 시행됐으나, 대부분
단자유도 상부 구조물과 단말뚝을 적용한 진동대 실험이 주를 이루고 있다. 이에 본 연구에서는 …

Analysis of Scaling Factor applied to Lab-Scale Model for Estimating Dynamic Characteristics of Real Structures

G Park, H Yoon, SB Kim - Journal of the Korea institute for structural …, 2021 - koreascience.kr
The earthquakes are the natural disasters that can cause the most serious damage to civil
structures. Therefore, various studies are being conducted to secure the safety of structures …

지진시사질토지반에근입된무리말뚝의말뚝캡크기가무리말뚝효과에미치는영향

이현근, 안광국, 강홍식 - 한국지반환경공학회논문집, 2019 - dbpia.co.kr
상부구조물을 지지하는 무리말뚝의 내진설계 시 지반-구조물의 상호작용이 고려되어야 한다.
무리말뚝 설계 시 지반과 구조물의 비선형 관계는 py 곡선이 많이 사용되고 있으며 지진과 같은 …