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Suggestion of Optimum PHC Pile for 15~40 Story Shear Wall Type Apartment Building
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 Title & Authors
Suggestion of Optimum PHC Pile for 15~40 Story Shear Wall Type Apartment Building
Lee, Bum-Sik; Park, Jong-Bae; Park, Yong-Boo; Kim, Sang-Yeon; Ha, Young-Bae; Choi, Geong-Ryun;
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 Abstract
LH applies a uniformly standardized PHC Pile to 15~25 stories of Shear-wall type Apartment Building. Recently it is predicted that LH will construct over 30~40 story Apartment Building to keep varied project condition and faces urgent needs to save construction cost for improving its competitiveness. Therefore, structural analysis and design on the upper part and foundation of apartment building were carried out in this study by subdividing story of apartment building, e.g. 15, 20, 25, 30, 35, 40 stories. Reflecting the result of basement analysis and design, the economic evaluations are performed and the optimum diameters of PHC piles are suggested. The result of this paper is considered to be applied usefully for foundation design of LH apartment housing, and the suggested PHC Piles can be used effectively by increasing efficiency and saving the construction cost of foundation.
 Keywords
PHC Pile;Large Diameter Pile;Foundation Design;Shear-wall type Apartment;Cost Save;
 Language
Korean
 Cited by
 References
1.
국토해양부(2009), 건축구조설계기준(KBC 2009), 대한건축학회, pp. 63-116.

2.
LH공사(2010), 건축구조설계지침 2010, LH공사, pp. 13-18.

3.
박종배, 김상연, 이범식, 박용부, 임해식, 최경륜, 김동수, 김범주(2011), 말뚝기초의 설계법 선진화 및 시공법 다양화, 토지주택연구원, pp. 90-173.