INTERNATIONAL REFEREED JOURNAL OF ECONOMICS, MANAGEMENT STUDIES AND SCIENCE RESEARCH (IRJEMSR)

An investigational analysis on performance of heap Raft organization
	© 2024 by IRJEMSR Journal
	Volume 1 Issue 1
	Year of Publication : 2024
	Author : Duck-Hwan, Chin-Hwa

How to Cite?

Duck-Hwan, Chin-Hwa, "An investigational analysis on performance of heap Raft organization," International Refereed Journal of Economics, Management Studies and Science Research (IRJEMSR), vol. 1, Iss. 1, pp. 11-17, 2024.

Abstract

An investigational plan in laboratory is conducted on copy mountain raft in sand soil. The plan of the investigational plan is to learn the appearance of mountain raft association organization subjected to upright load. The investigational plan includes the replica test on unpiled raft, raft maintain by Solitary Mountain and mountain groups. The duplication piles used in this test are non displacement piles. In the laboratory test, replica gentle steel piles of diameter 10mm and length 200mm were used, represent slenderness ratio, L/D of 20. 

The variation in the performance ability is representing by load expansion ratio and the decrease in conclusion is representing by declaration diminution ratio. The heaviness of number of piles and raft thickness on load expansion ratio and completion diminution ratio are presented and discussed. The results of the tests show that as the number of piles beneath the raft increases, load development ratio and resolution decrease ratio increase and proportion of load accepted by the raft decreases. Also, there is an unimportant consequence on load expansion ratio and declaration decrease ratio with augment in raft thickness, while raft thickness has a negligible importance on the load accepted by the raft.
 

Keywords

Solitary, Mountain, Raft, piles, model test, sand soil.

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