Experimental Study on Drainage Characteristics of PET Aggregates

被引：0

作者：

Shin, Eun-Chul ^{[1
]}

Shin, Hui-Su ^{[1
]}

Kim, Kyeong-Sig ^{[1
]}

Kim, Ki-Sung ^{[2
]}

Park, Jeong-Jun ^{[3
]}

机构：

[1] Incheon Natl Univ, Dept Civil & Environm Engn, 119 Acad Ro, Incheon, South Korea

[2] UCI Tech Co Ltd, 313 Inha Ro, Incheon, South Korea

[3] Incheon Natl Univ, Incheon Disaster Prevent Res Ctr, 119 Acad ro, Incheon, South Korea

来源：

JOURNAL OF THE KOREAN GEOSYNTHETIC SOCIETY | 2016年 / 15卷 / 02期

关键词：

PET aggregates; Horizontal drain test; Drainage capacity; Permeability; Surcharged pressure;

D O I：

10.12814/jkgss.2016.15.2.035

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

PET aggregates were produced by mixing heated PET flakes with frictional soils. Using these artificially-made PET aggregates, horizontal drain tests in the laboratory, pilot scale model tests were conducted for the evaluation of the drainage characteristics of PET aggregates. Laboratory horizontal drain tests were conducted under twenty different conditions varying mixing ratios and surcharged pressures. Moreover, by utilizing the aggregates with a mixing ratio producing the lowest variation in terms of permeability against applied load, large scale tests were performed. Reliability of the test results was evaluated from comparison with the results of the laboratory horizontal drain test.

引用

页码：35 / 44

页数：10

共 11 条

[1]

Choi Y.W., 2002, P KOREA CONCR I, V14, P211, DOI [10.4334/JKCI.2004.16.1.079, DOI 10.4334/JKCI.2004.16.1.079]

[2]

Construction Economy Research Institute of Korea, 2010, STUD STAT CONS AGGR

[3] Chemical Recycling Technology from Polyester Wastes [J].

Han, Myungwan ;

Kang, Kyungsuk ;

Song, Jaekyung .

ELASTOMERS AND COMPOSITES, 2012, 47 (02) :96-103

[4]

Kang MH, 2012, THESIS

[5]

Kim B. C., 2014, THESIS

[6]

Kim W., 2010, THESIS

[7]

Korea Concrete Institute, 2009, STAND CONCR SPE

[8]

Ministry of Environment, 2013, NAT STAT WAST

[9]

Shin E. C., 2013, 2013 KOR GEOSYNTH SO, P121

[10]

Shin Eun Chul, 2014, [Journal of the Korean Geosynthetics Society, 한국지반신소재학회 논문집], V13, P153, DOI 10.12814/jkgss.2014.13.4.153

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