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http://dx.doi.org/10.5574/KSOE.2014.28.2.140

Engineering Characteristics of Non-sintering Binder-stabilized Mixture using Industrial By-Products  

Yun, Dae-Ho (Department of Ocean Engineering, Pukyung University)
Mun, Kyoung-Ju (CMD Group-echnicla R&D Center)
Kim, Yun-Tae (Department of Ocean Engineering, Pukyung University)
Publication Information
Journal of Ocean Engineering and Technology / v.28, no.2, 2014 , pp. 140-146 More about this Journal
Abstract
This study investigated the engineering characteristics of non-sintering binder-stabilized mixtures consisting of different ratios of a hardening agent(3%, 6%, 9%, 12%) for recycling industrial by-products through several series of laboratory tests. The hardening agents consisted of two kinds of non-sintering binders(NSB-1, NSB-2), which were developed by using inter-chemical reactions among blast furnace slag, phospho-gypsum, and an alkali activator. In addition, ordinary Portland cement(OPC) was used to compare the engineering characteristics of the stabilized mixture. An unconfined compressive test showed that the unconfined compressive strength increased with the curing time and mixing ratio. Experimental test results indicated that the 7-day strength of the NSB-1 mixture was similar to that of the OPC mixture. However, its 28-day strength was higher than that of the OPC mixture. The secant module of elasticity showed a range of $E_{50}=(42-109)q_u$ regardless of the agents. Based on the results of triaxial tests, the cohesion and friction angle increased with the mixing ratio.
Keywords
Recycling; Lightweight soil; Waste fishing net; Bonding effect;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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1 An, J.H., 2009. The Study on the Optimum Design Method by Analyzing the Applied Surface Reinforcement Examples at the Dredged Soil Disposal Area. Master's Thesis, Korea University, 10-63.
2 Hirasawa, M., Saeki, S., Kodama, S., Yakuwa, T., Tsuchida, T., 2000. Development of Light-weight Soil using Excavated Sand and Its Application for Habor Structures in Cold Regions. Coastal Geotechnical Engineering in Practice, Proceedings of IS-Yokohama 2000, 1, 559-604.
3 Hong, B.M., Kim, S.K., Kim, S.Y., Kim, S.W., Kim, H.T., Kang, I.K., 1999. A Study on Characteristics of the Desiccation Shrinkage in Reclaimed Hydraulic Fills. Journal of the Korean Geotechnical Society, 15(6), 219-238.   과학기술학회마을
4 Japan Highway Public Corporation, 1992. Mortal Flow Test. Japan Highway Public Corporation Test Method, JHS A 313-1992.
5 Kang, H.S., 2010. Engineering Properties of Waste Tire Powder-Added Lightweight Soil for Recycling Industrial By-Products. Master's Thesis, Pukyong National University, 41-90.
6 Kang, Y.K., 2006. Experimental Study on the Stability of Dredged Soil bed under Cyclic Wave Actions. Journal of Ocean Engineering and Technology, 20(4), 43-49.   과학기술학회마을
7 Kikuchi, Y., Yoshino, H., 1998. Permeability of Lightweight Soil Made of Dredged Slurry Mixed with Air Foam. Report of the Port and Harbor Research Institute, 37(1), 33-56.
8 Lee, Y.S., Cho, J.W., Yoo, J., Kim, S.H., Chung, H.I., 2005. The Reactivity of By-Product Pozzolans and Engineering Properties of Soil Stabilization Agent. Journal of Korean Solid Wastes Engineering Society, 22(1), 17-26.   과학기술학회마을
9 Kim, S.Y., Kim, S.W., Kim, H.T., Kang, I.K., 2000. A Study on the Prediction of Increased Strength due to Desiccation Shrinkage and Determination of Deposit Time for Equipments in Dredged Fills. KGS Spring 2000 National Conference, 591-598.
10 Kim, Y.S., Yu, G. M., Mun, K.J., 2012. Strength Characteristics of Solidified Soil with Hardening Agents made of Industrial By-Products. Journal of Korean Geo-Environmental Society, 13(6), 19-26.
11 Otani, J., Mukunoki T., Kikuchi Y., 2002, Visualization for Engineering Property of In-Situ Light Weight Soils with Air Foams. Soils and Foundations, 4(3), 93-105.
12 Kim, Y.T., Kwon, Y.K., Kim, H.J., 2005. Comparison of Compressive Behavior Characteristics between Unreinforced and Reinforced Lightweight Soils for Recycling of Dredged Soils. Journal of Ocean Engineering and Technology, 19(6), 44-49.   과학기술학회마을
13 Lim, B.K., Kim, Y.T., 2012. Development of Strength Prediction Model for Lightweight Soil Using Polynomial Regression Analysis. Journal of Ocean Engineering and Technology, 26(2), 39-47.   과학기술학회마을   DOI
14 Nam, J.N., Yun, J.M., 2004. The Improvement of Surface Layer Using Cement-hardening Agents in Dredged and Reclaimed Marine Clay. Journal of Ocean Engineering and Technology, 18(4), 46-51.   과학기술학회마을
15 Shin, E.C., Kang, J.K., Ahn, M.H., 2011, Geoenvironmental Influence on the Recycled Soil from Demolition Concrete Structures for using in Low Landfilling. Journal of Korean Geo-Environmental Society, 12(12), 21-30.
16 Tang, Y.X., Tsuchida, T., Shirai, A., Ogata, H., Shiozaki, K., 1996. Triaxial Compression Characteristics of Super Geo-Material Cured Underwater. Proceedings of 31st Conference on Geotechnical Engineering, 2493-2494.
17 Tsuchida, T., 1995. Super Geo-Material Project in Coastal Zone. Proceedings of the International Symposium on Ocean Space Utilization COSU'95, Yokohama, 22-31.
18 Tsuchida, T., Fujisaki, H., Makibuchi, M., Shinsha, H., Nagasaka, Y., Hikosaka, K., 2000. Use of Light-Weight Treated Soils made of Waste Soil in Airport Extension Project. Journal of Construction Management and Engineering, JSCE 644(VI-46), 3-23(in Japanese).
19 Tsuchida, T., Kang, M.S., 2003, Case Studies of Lightweight Treated Soil Method in Seaport and Airport Construction Projects. Proceedings of the 12th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, Singapore, 249-252.
20 Tsuchida, T., Kang, M.S., 2002, Use of Lightweight Treated Soil Method in Seaport and Airport Construction Projects. Proceedings for the Nakase Memorial Symposium (Soft Ground Engineering in Coastal Areas, A.A. Balkema), Yokosuka, 353-365.
21 Tsuchida, T., Takeuchi, D., Okumura, T., Kishida, T., 1996. Development of Lightweight Fill from Dredging. Proceedings of the 2nd International Congress on Environmental Geotechnics, 1, 415-420.
22 US EPA, US Army Corps of Engineers, 2007. Identifying, Planning, and Financing Beneficial use Projects using Dredged Material : Beneficial Use Planning Manual. 5-61.
23 Zhu, W., Zhang, C.L., Chiu, A.C.F., 2007,. Soil-Water Transfer Mechanism for Solidified Dredged Materials. Journal of Geotechnical and Geoenvironmental Engineering, 113(5), 588-598.
24 Xing, H., Yang, X., Xu, C., Ye, G., 2009. Strength Characteristics and Mechanisms of Salt-Rich Soil-Cement. Engineering Geology 103(1), 33-38.   DOI   ScienceOn