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wyszukanych pozycji: 8
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Formwork Pressure Exerted by Self-Consolidating Concrete (SCC)
ISBN: 9783639719161 / Angielski / Miękka / 2014 / 348 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) SCC is a flowable concrete that can placed without consolidation. Due to lack of knowledge on SCC lateral pressure on formwork system, its use in cast-in-place applications have slowed down. This prompts contractors and engineers to design for full hydrostatic pressure, which increases construction cost made of SCC. This work focussed on capturing existing knowledge and undertakening experimental program to evaluate lateral pressure developed by SCC. A portable devise for measuring lateral pressure and its rate of decay, test methods (portable vane and inclined plane tests) for field...
SCC is a flowable concrete that can placed without consolidation. Due to lack of knowledge on SCC lateral pressure on formwork system, its use in cast...
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cena:
447,90 |
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Contaminant transport in a fractured chalk aquifer
ISBN: 9783639287455 / Angielski / Miękka / 2010 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Transport processes in fractured aquifer are characterised by a couple of transport mechanisms within the fracture and the neighbouring matrix. To understand the possible transport mechanisms of tracers in a fractured chalk block, laboratory single- and multi-tracer tests were carried out in two blocks under defined boundary conditions. The breakthrough curves (BTCs) of the tracers are governed by sharp peaks due to advective transport and dispersive respectively diffusive transport processes in the tailing part of the BTCs. The simulation of the BTCs with the single fissure...
Transport processes in fractured aquifer are characterised by a couple of transport mechanisms within the fracture and the neighbouring matrix. T...
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cena:
219,69 |
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Nanomaterials Incorporated polymeric membranes for water desalination : TiO2 nanotubes (TiO2NTs) enhanced efficiency of polymeric membranes in water desalination for environmental applications
ISBN: 9783659959233 / Angielski / Miękka / 2016 / 128 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
223,72 |
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Effect of Some Antioxidants and Nutrients on Washington Navel Orange : Effect of Some Antioxidants and Nutrients on Growth and Fruiting of Washington Navel Orange Trees
ISBN: 9786202522908 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
277,53 |
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Efficiency of Disinfectants and Disinfection Programs in Poultry Farms
ISBN: 9786202076708 / Angielski / Miękka / 2017 / 152 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
250,62 |
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Physiological Studies On Two Native Halophytes To Burullus Lake : Burullus Lake - Egypt
ISBN: 9783330805958 / Angielski / Miękka / 2017 / 304 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
335,81 |
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Garlic Mutation
ISBN: 9783659365188 / Angielski / Miękka / 2013 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Garlic (Allium sativum L.) is a species of vegetative propagation, showing high morphological diversity. Besides, its clones have specific adaptations to different agroclimatic regions. Botanically, garlic belongs to the genus Allium, family Alliaceae. The aim of this investigation is to induction of genetic variation by gamma rays radiation in garlic, the use of genetic variability in irradiated plants as a source of genetic material for genetic improvement by individual selection, a trial for vegetative propagation in the irradiated material by tissue culture technique and evaluation of...
Garlic (Allium sativum L.) is a species of vegetative propagation, showing high morphological diversity. Besides, its clones have specific adaptations...
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cena:
223,72 |
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Stress Tolerant Agents
ISBN: 9783659383328 / Angielski / Miękka / 2013 / 304 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) This book explains the effect of different tolerant stress agents such as antioxidants, natural extracts,biofertilizers, etc..... on physiological, viral and nutrition responses in plants and soils. Also, introduces some of the different methods used to tolerant stress resulting from the increase of free radical of some other elements. This in addition to the recognize of the internal changes resulting from virus infection. The main goal of this book was to get the highest productivity with the highest quality of crops that have been planted under the egyptian soil conditions.
This book explains the effect of different tolerant stress agents such as antioxidants, natural extracts,biofertilizers, etc..... on physiological, vi...
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cena:
358,23 |
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