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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.
The relationship among strength, clay–water/cement ratio, and curing time for the blended cement admixed Bangkok clay is finally developed and verified. It is useful to assess the strength at any curing time wherein water content, cement content, and ash content vary over a wide range by using the test result of a single laboratory trial.
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 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...
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.
This paper focuses on the strength development and pore structure evolution of high-plasticity clay mixtures treated with metakaolin- (MK-) blended ordinary Portland cement (OPC). The unconfined compressive strength ( f cu ) of treated soil mixtures is measured to study the effect of MK replacement. The microstructural study is carried out by mercury intrusion porosimetry (MIP), scanning ...
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 .
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.
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.
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 strength of the cement-stabilized soil can be improved by the use of seawater. Compressive strength test results show that the strength of cement-stabilized soil mixed with seawater is 50% greater than that mixed with freshwater at the 90th day. However, the application is limited because the expansion of the cement-stabilized soil mixed with seawater increases significantly.
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.
7) 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. 8) Horpibulsuk, S., and Raksachon, Y. (2010), "Fly ash as a dispersing material in cement
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.
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
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 ...
HORPIBULSUK S, RACHAN R, SUDDEEPONG A. Assessment of strength development in blended cement admixed Bangkok clay [J]. Construction and Building Materials, 2011, 25: .
strength development in the cement admixed Bangkok clay in both laboratory and ˆeld improvements. The framework of the analysis of the laboratory strength de-velopment is the clay-water/cement ratio hypothesis (Horpibulsuk and Miura, 2001; Miura et al., 2001) and the Abrams' law (Abrams, 1918). The eŠect of the execu-
Oct 04, 2012· Assessment of strength development in cement-admixed artificial organic soil with GX07 Assessment of strength development in cement-admixed artificial organic soil with GX07 Li, Xue-gang; Xu, Ri-qing; Rong, Xue-ning 2012-10-04 00:00:00 To explore the stabilization effect of stabilizing agent GX07 on treating organic soil and the influence of organic matter on the strength development .
Assessment of strength development in cement-admixed high water content clays with Abrams' law as a basis. ... and curing time for the blended cement admixed Bangkok clay is .
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.
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., Miura N., Nagaraj T.S.: Assessment of strength development in cement-admixed high water content clays with Abrams' law as a basis. .
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 ...
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