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wyszukanych pozycji: 56
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Effect of lime and pond ash on swelling clays: A comparative study
ISBN: 9786202527545 / Angielski / Miękka / 2020 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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Comportement gonflant-rétractable des sols expansifs renforcés de fibres
ISBN: 9786208852177 / Francuski / Miękka / 2025 / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Les sols expansifs posent de nombreux problèmes en raison de leur capacité innée à subir des variations de volume en fonction des changements du régime hydrique. Ils gonflent et se rétractent respectivement lorsqu'ils absorbent de l'eau pendant les saisons pluvieuses et lorsque l'eau s'évapore en été. En conséquence, les infrastructures de génie civil peu chargées construites sur ces sols sont gravement endommagées. De nombreuses pratiques innovantes ont été proposées pour atténuer les problèmes posés par les sols expansifs. Certaines de ces techniques consistent en des...
Les sols expansifs posent de nombreux problèmes en raison de leur capacité innée à subir des variations de volume en fonction des changements du r...
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cena:
160,95 |
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A comparative study on river sands and M-sands
ISBN: 9783659387456 / Angielski / Miękka / 2013 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. River sands, which are natural coarse-grained materials, have been generally used extensively in civil engineering construction, either as a component of concrete or as geotechnical infrastructure such as cushion materials and embankment materials. However, recently, manufactured or M-sands are also being used in civil engineering construction. These M-sands are produced through manufacturing processes from some parent rocks which are crushed and powdered, and processed to serve as sands that can be used in construction purposes. This book compares the physical and engineering properties of a...
River sands, which are natural coarse-grained materials, have been generally used extensively in civil engineering construction, either as a component...
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cena:
160,95 |
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Heave reduction through chemical stabilisation
ISBN: 9783846524350 / Angielski / Miękka / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Expansive soils are highly problematic soils as they swell or increase in their volume when they absorb water and shrink when water evaporates from them. Hence, lightly loaded civil engineering structures founded in these soils develop unsightly cracks, causing severe financial loss. For mitigating this problem many innovative foundation techniques have been devised. Some of them are physical and chemical alteration, drilled and belled piers, under-reamed piles and granular pile-anchors. In chemical alteration, chemical additives like lime, cement, calcium chloride and fly ash are used for...
Expansive soils are highly problematic soils as they swell or increase in their volume when they absorb water and shrink when water evaporates from th...
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cena:
219,69 |
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Effect of overburden pressure on clay compressibility
ISBN: 9783846517505 / Angielski / Miękka / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The total amount of settlement that a structure founded on a clay soil undergoes comprises of immediate (or elastic) and consolidation settlements. In the case of clay soils, amount of consolidation settlement (Sc) is more than that of immediate or elastic settlement (Se). Hence, it is important to correctly estimate the amount of consolidation settlement (Sc). The parameters that influence consolidation settlement of a field soil are initial degree of saturation (S%), void ratio (e) of soil prior to excavation, the amount of overburden pressure removed during trench making ( o), or in other...
The total amount of settlement that a structure founded on a clay soil undergoes comprises of immediate (or elastic) and consolidation settlements. In...
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cena:
219,69 |
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A lab study on the effect of lime and quarry dust on marine clays
ISBN: 9783659970757 / Angielski / Miękka / 2020 / 108 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
246,14 |
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Clay Liners
ISBN: 9786203193916 / Angielski / Miękka / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The study of earthen barriers or clay liners has become very important in the field of geo-environmental engineering. The design of clay liners is based on the fact that leachate migration through clay liners depends on their hydraulic conductivity (k). Hence, a low hydraulic conductivity (k) is an important parameter in the design of clay liners. Compacted expansive clays or montmorillonite clays have a very low hydraulic conductivity. When expansive clays or montmorillonite clays are blended with fly ash (which is stabilization of the clay with fly ash), an industrial waste, the hydraulic...
The study of earthen barriers or clay liners has become very important in the field of geo-environmental engineering. The design of clay liners is bas...
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cena:
178,89 |
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Effect of pond ash and steel fibre on mechanical behaviour of concrete
ISBN: 9783330084315 / Angielski / Miękka / 2017 / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
223,72 |
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Predicting swelling characteristics with swell-related parameters
ISBN: 9783639341492 / Angielski / Miękka / 2011 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Expansive soils are problematic by virtue of their inherent capacity to undergo volumetric changes corresponding to changes in moisture content. These soils undergo alternate swelling and shrinkage in rainy seasons and summers and cause severe damage to lightly loaded civil engineering structures. It is necessary to identify these soils based on their degree of expansion. Direct measurement of swell potential and swelling pressure and their indirect correlation with index properties like liquid limit, plasticity index, activity, shrinkage index and free swell index (FSI) are...
Expansive soils are problematic by virtue of their inherent capacity to undergo volumetric changes corresponding to changes in moisture content. Th...
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cena:
219,69 |
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Equilibrium and isotherm studies of activated carbons on dye removal
ISBN: 9783847308492 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Activated carbon is a highly effective adsorbent that is extensively used for air and drinking water purification and is increasingly applied in industrial waste water treatment. The use of highly structured and robust activated carbons based on non renewable and relatively expensive starting materials such as coal is unjustified in most pollution control applications. Reactive dyes that do not react with the fiber and are in hydrolyzed state encounter themselves in a different and irretrievable form in the resulting effluent. Thus, the removal of dyes from effluents before they are mixed up...
Activated carbon is a highly effective adsorbent that is extensively used for air and drinking water purification and is increasingly applied in indus...
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cena:
264,53 |
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Experimental studies on engineering properties of FA-clay liners
ISBN: 9786203303445 / Angielski / Miękka / 2021 / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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Experimentelle Untersuchungen der Indexeigenschaften und der hydraulischen Leitfähigkeit von
ISBN: 9786204115276 / Niemiecki / Miękka / 2021 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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Estudos experimentais sobre propriedades de índice e condutividade hidráulica de
ISBN: 9786204115375 / Portugalski / Miękka / 2021 / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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Experimental studies on index properties and hydraulic conductivity of
ISBN: 9786203304305 / Angielski / Miękka / 2021 / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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Engineering behaviour of an expansive soil stabilised with CCR
ISBN: 9786202799935 / Angielski / Miękka / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Expansive soils are highly problematic by virtue of their innate capacity to undergo volume changes consequent upon changes in water content. They swell when they absorb water and shrink when they lose water to the atmosphere. As a result, civil engineering infrastructure founded in these soils get severely distressed. Hence, many innovative foundation techniques have been suggested in order to reduce the volumetric changes of these soils. This monograph is an experimental investigation on a remoulded expansive soil blended with varied amounts of calcium carbide residue (CCR) and fly ash....
Expansive soils are highly problematic by virtue of their innate capacity to undergo volume changes consequent upon changes in water content. They swe...
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cena:
178,89 |
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A parametric study on tension-resistant foundations in expansive soils
ISBN: 9786202513142 / Angielski / Miękka / 2020 / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
178,89 |
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