..., and in the increase of the one-dimensional compressibility, with a greater effect for higher XG contents. The SEM/EDX tests show that the biopolymer induces a random biopolymer network in the biostabilised specimens that is related to the strengthening obtained. geotechnical engineering materials technology...

... energy conservation materials technology waste management & disposal Cement and lime stabilisation are widely used to improve the engineering properties of soft soils (Ardah et al., 2017 ; Boardman et al., 2001). Approximately 1−1.2 t of carbon dioxide (CO₂...

... rights reserved 2019 materials technology roads & highways strength & testing of materials Cement treatment is a well-known chemical ground improvement method for soils that range in size from coarse to fine and that exhibit low organic contents (< 2%). The addition of cement...

...: All rights reserved 2019 granular materials grouting materials technology Grouts based on cement are the most widely used material throughout the world. The European practice (ÖGG, 2016) distinguishes neat cement grouts, mixed binders and microfine cements from one another, whereof...

... it electrically conductive to prevent charge build up on the specimen. granular materials materials technology shallow foundations Dune sands are fine-grained and poorly graded materials with small amounts of silt. These soils are characterised by a loose fabric structure and are susceptible...

... buildings, structures & design materials technology strength & testing of materials Comparing the soil mixtures in Figure 2 , both feature similar calorimetry curve behaviours, but different heat release intensities due to the cement hydration process and to the close values...

... constructed were similar to previously tested unstabilised and stabilised flexible pavement sections (Norwood and Tingle, 2014), thus allowing for performance comparison. ICE Publishing: All rights reserved 2018 geosynthetic applications materials technology pavement design A profile...

... accumulated loss of mass (ALM) and the porosity/cement index after wetting–drying cycles during durability tests? This research intends to address these issues. 07 05 2017 04 08 2017 ICE Publishing: All rights reserved 2017 granular materials materials technology roads...

... of 80 kPa under surcharge or vacuum loads simulating the field condition (with vertical drains) as detailed below. 06 07 2015 17 03 2016 ICE Publishing: All rights reserved 2016 geotechnical engineering materials technology strength & testing of materials...

... materials technology strength and testing of materials Expansive soil from Siruseri, South-East Chennai, India was used in the present investigation. The soil was air-dried, pulverised and sieved through Indian Standards (IS) 2 mm sieve for use in the laboratory tests. Laboratory reagent grade...

... of calcite in carbonic acid CaCO 3 + H 2 CO 3 → Ca 2 + + 2 H + + 2 CO 3 2 − Then the isostructural substitution of ettringite to thaumasite occurs. geotechnical engineering materials technology pavement design Lime and cement...

... and unconfined compression tests, a minimum of six specimens moulded with the same characteristics were tested (three under compression and three under tensile conditions). 29 11 2012 16 1 2012 ICE Publishing: All rights reserved 2013 materials technology strength and testing...

... strength. In this paper, both the unconfined compressive strength and the maximum deviator stress from drained triaxial tests on silicified samples are used for σ_{d max}. geotechnical engineering materials technology strength and testing of materials Silicate-treated sands...

... in the column (consolidation) caused by the field stress. A fast installation rate has been shown to provide high quality for low-strength columns. 07 2 2012 23 2 2011 ICE Publishing: All rights reserved 2012 materials technology strength and testing of materials Figure 6...

...·70 3 4·68 6·28 8·02 4 5·60 6·85 8·44 geotextiles, membranes & geogrids materials technology strength and testing of materials B width of the footing L length of reinforcement N number of layers of reinforcement...

... of reference for practitioners wishing to select an appropriate binder type and content for mixing trials in peat. Stabilised strength gain over time is discussed, as are issues such as soil temperature, binder temperature sensitivity and prestressing. materials technology strength and testing of materials...

... as geomaterial for construction in coastal areas. 08 3 2011 31 3 2010 ICE Publishing: All rights reserved 2011 dredging materials technology quality control The present paper summarises a 10-year follow-up study of lightweight soils placed as backfill at the seawall in Kobe Port...

... have been improved by the preloading technique. materials technology strength and testing of materials ICE Publishing: All rights reserved 2011 15 1 2010 26 6 2009 where H is the thickness of the compressible stratum and p₁ is the existing...

... to sand was used to study the effect of increasing cement content on different mixture properties. © 2010 Thomas Telford Ltd 2010 embankments environment materials technology A construction technique using lightweight geomaterials has many practical advantages because of their light...