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The slurry soft Bangkok clay with liquidity index of 1.0, 1.3 and 1.5 was stabilized with ordinary Portland cement and CSAB cement in the range of 5 - 20%. Based on the laboratory study, mechanism of rising unconfined compressive strength results which soft clay stabilized with CSAB cement could observe from Scanning Electron Microscope images.
curing period were the parameters influencing the strength development in cement stabilized soil. Miura et al, made an assessment of the strength development in cement admixed high water content clay with Abram's law as the basis [4]. Water content and cement content were the parameters found as the strength influencing factors in their study.
HORPIBULSUK S, RACHAN R, SUDDEEPONG A. Assessment of strength development in blended cement admixed Bangkok clay [J]. Construction and Building Materials, 2011, 25: .
JOURNAL METRICS. Citre 2019: 0.40 ℹ Citre: Citre is the number of citations received by a journal in one year to documents published in the three previous years, divided by the number of documents indexed in Scopus published in those same three years.
Apr 01, 2013· Finally, the authors compare the strength development ratio of stabilized clay with this alternative binder to other binders used in previous reports on cement admixed clay and FA, BA blended cement clay (Horpibulsuk et al., 2009, Horpibulsuk et al., 2011a, Horpibulsuk et al., 2011b, Horpibulsuk et al., 2012). 2. Materials used and methodology 2.1.
3.1. Effect of Soil Type and Binder Content on the Unconfined Compressive Strength. The variations of UCS values with binder content and how soil type influences the UCS values are given in Figures 5–7.The experimental results show that the UCS values of soil-cement mixture and soil-cement-GGBFS mixtures at Sites I, II, and III are different.
8) Horpibulsuk, S., and Sudeepong, A. (2010), "Analysis of strength development in blended cement admixed clay", Proceedings of the International Conference on Geotechnical Challenges in Megacities, June 7-10, 2010, Moscow.
145 the blended cement admixed clay samples are practically the same as long as the . w. c / C. is the 146 same. Based on the Abrams' law and the clay-water/cement ratio hypothesis for blended 147 cement admixed clay, the strength equation was proposed: ( .
Aug 01, 2013· S. Horpibulsuk, R. Rachan, A. SuddeepongAssessment of strength development in blended cement admixed Bangkok clay Construction and Building Materials, 25 (4) (2011), pp. 1521-1531 Google Scholar
Once 12.6% GX07 is added into the mix, the strength of stabilized soil is 4.93 times compared with that of cement-only soil. GX07 can obviously improve the strength of cemented-soil and has a good economic applicability. A strength model is proposed to predict strength development. This is a preview of subscription content, log in to check access.
This study presents the experimental results on the use of cement in modification and stabilization of medium plastic clays. Samples of lean clay were mixed with Portland cement in percentages of 5 and 10 % by dry weight of the soils that had water contents of 40 and 60 %. The curing time of the samples varied between 7 and 28 days. The effects of cement addition on the workability, unconfined ...
Dredged marine soils (DMS) are considered as wastes and are currently not being recycled. Solidification of DMS needs to be undertaken before the materials can be reused.This study focused on the development of strength of three solidified fine-grained DMS which are high plasticity clay (CH), high plasticity silt (MH) and low plasticity silt (ML) admixed with cement and bottom ash.
The strength development for the FA blended cement admixed saline clay is shown in Fig. 6, for 53% water, 20% cement and 28 days of curing. Both the strength and unit weight increase with fly ash content and being maximum at a = 25%. They decrease gradually with the ash content when a .
Dec 25, 2019· High rainfall is observed in a tropical climatic country like Thailand that results in higher chances of natural calamities like flood. High plastic clay known as Bangkok clay is present in Thailand. The clay is famous for displaying variability in its geotechnical properties under dry and wet conditions. Therefore, such clay must be treated with some other materials for the stability of roads ...
FIELD: building. SUBSTANCE: invention can be used for the manufacture of concrete products for civil and industrial construction, as well as in the construction of special purpose facilities. Method of producing concrete articles involves moulding of article following with article impregnating with subsequent hardening, the impregnation is carried out during 72 hours at 20-30°C in a solution ...
This paper investigates the utilization of brown clay and cement in order to stabilize soft clay. Brown clay mixed with a suitable amount of cement paste is capable to impart filler and pozzolanic effect. Therefore, the mechanical behavior of the soil would be improved. Treatment of fine grained soils with cement is not novel. While stabilization of fine grained soil with brown clay has not ...
Nov 04, 2015· Horpibulsuk S, Rachan R, Suddeepong A, Chinkulkijniwat A. 2011. Strength development in cement admixed Bangkok clay: laboratory and field investigations. Soils and Foundations 51 (2): 239-251 Crossref, Google Scholar.
In addition, approximately forty small-scale laboratory tests were carried out on dry clay, dry CLM column and lime mortar specimens to evaluate the unconfined compressive strength (UCS). According to results, UCS of CLM column under small-scale condition was higher than that of the large-scale.
Dec 20, 2016· Horpibulsuk S, Rachan R, Suddeepong A (2011) Assessment of strength development in blended cement admixed Bangkok clay. Constr Build Mater 25(4):1521–1531 Article
The present paper attemptsto analyze and assess the laboratory strength development in the blended cement admixed Bangkok clay. Two blended cements were used in this study, which are the fly ash blended cement and the biomass ash blended cement. The role of both the ashes on the cementitious products and the strength development is illustrated.
Horpibulsuk S., Miura N., Nagaraj T.S.: Assessment of strength development in cement-admixed high water content clays with Abrams' law as a basis. .
The clay-water/cement ratio hypothesis was used suc- cessfully to analyze and assess the strength development of blended cement admixed saline clay at various salt contents. An addition of 25% ash can replace up to 15.8% of cement. © 2011 Elsevier B.V.
The relationship among strength, clay–water/ cement ratio, and curing time for the blended cement admixed Bangkok clay is finally developed and ver-ified. It is useful to assess the strength at any...
[4] Suksun Horpibulsuk, Runglawan Rachan, Apichat Suddeepong, Assessment of strength development in blended cement admixed Bangkok clay, Construction and Building Materials 25 (2011),p.1521–1531. DOI: 10.1016/jnbuildmat.2010.08.006
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