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A platform for research: civil engineering, architecture and urbanism
Design method of cast-in-place piles for steel fiber-reinforced concrete
A design method of a cast-in-place pile according to embodiments of the present invention is characterized by using steel fiber reinforced concrete, determines a section condition and a reinforcement condition of the pile, divides a cross-section into micro-sections, repeats a process of determining forces acting on the pile based on an arbitrary neutral axis and micro-section after setting the arbitrary neutral axis of steel fiber reinforced concrete, and a P-M correlation is obtained. Unlike an existing cast-in-place pile method, the present invention can design by replacing the reinforcing material used in a deep part of the pile with steel fiber instead of reinforcing bars.
실시예들에 따른 현장타설 말뚝의 설계 방법은, 강섬유 보강 콘크리트를 사용하는 것을 특징으로 하며, 말뚝의 단면조건 및 보강조건을 결정하고, 단면을 미소단면으로 분할하고, 강섬유 보강 콘크리트의 임의의 중립축을 설정한 후 해당 중립축 및 미소단면을 기준으로 말뚝에 작용하는 힘들을 결정하는 과정을 반복하여, P-M 상관도를 획득하는 것을 특징으로 한다.
Design method of cast-in-place piles for steel fiber-reinforced concrete
A design method of a cast-in-place pile according to embodiments of the present invention is characterized by using steel fiber reinforced concrete, determines a section condition and a reinforcement condition of the pile, divides a cross-section into micro-sections, repeats a process of determining forces acting on the pile based on an arbitrary neutral axis and micro-section after setting the arbitrary neutral axis of steel fiber reinforced concrete, and a P-M correlation is obtained. Unlike an existing cast-in-place pile method, the present invention can design by replacing the reinforcing material used in a deep part of the pile with steel fiber instead of reinforcing bars.
실시예들에 따른 현장타설 말뚝의 설계 방법은, 강섬유 보강 콘크리트를 사용하는 것을 특징으로 하며, 말뚝의 단면조건 및 보강조건을 결정하고, 단면을 미소단면으로 분할하고, 강섬유 보강 콘크리트의 임의의 중립축을 설정한 후 해당 중립축 및 미소단면을 기준으로 말뚝에 작용하는 힘들을 결정하는 과정을 반복하여, P-M 상관도를 획득하는 것을 특징으로 한다.
Design method of cast-in-place piles for steel fiber-reinforced concrete
강섬유 보강 현장타설 말뚝 공법의 설계 방법
SHIN SEUNG CHUL (author) / CHA KYEONG JIN (author) / KANG EUN HO (author)
2022-05-09
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
Reinforced concrete piles cast in place
Engineering Index Backfile | 1954
| Engineering Index Backfile | 1935
Cast reinforced concrete piles
| Engineering Index Backfile | 1909
Driven steel-fiber-reinforced-concrete pyramidal piles
| Online Contents | 1984
| European Patent Office | 2022