this paper presents the results of monitoring the behaviour of selected wood species exposed to a small ignition initiator. we specifically aimed to investigate the effect of retardant coating on the combustion process of the wood species spruce (picea abies), red spruce (larix decidua), scots pine (pinus sylvestris), ash (fraxinus excelsior l.), beech (fagus sylvatica), and oak (quercus robur) when exposed to a small initiator of ignition. at the same time, we studied the effect of different types of fungicidal agents (based on n-(3-aminopropyl)-n-dodecylpropane-1,3-diamine; alkyl (c12–16) dimethylbenzyl ammonium chloride or 3-iodo-prop-2-inylbutylcarbamate) on the effectiveness of a flame retardant (containing ferric phosphate) applied to the selected fungicide-treated wood samples. the experimentally obtained mass-loss and flame-spread results were statistically evaluated using the qtiplot software program. a significant dependence of mass loss and surface flame spread on wood species was the primary focus. it was only confirmed for the surface-flame-spread variable. the dependence of the effect of fungicide treatment on the effectiveness of the selected retardant was confirmed. fungicidal coatings with the active ingredient alkyl/benzyl (c12–16) dimethylbenzyl ammonium chloride indicated the lowest mass loss rate and flame spread for all wood samples.
this annual publication displays archives of students’ work containing projects & imagery from the academic year of fall 2021 - spring 2022, select...
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beautiful exterior drawing ideas to inspire your home design
otto baum is from berlin and has been working in the creative industry since the early 2000s. in 2014, he completed his bachelor's degree in textile and surface design at the berlin-weißensee school of art. since then he has been working as a freelance artist. since 2005 otto baum is part of the 6-member art collective
https://www.archdaily.com/623978/moreyra-house-astrid-y-gaston-51-1-arquitectos
no results on painters in ipela 1763, b1765 gregorio de laferrere, argentina
'the ecological challenge demands a paradigm shift in our thinking about the human-environment relation. reconciling human existence with ecological integrity provides a ?state of the art? account of work on ecological integrity - and offers a compelling vision for the future.' derek bell, senior lecturer at the school of geography, politics and sociology, university of newcastle ?a book of vast scope and richness ...if policymakers around the world took notice of this insightful set of messages, we would all live with greater happiness, health, and wellbeing, with a brighter future for our children and grandchildren.' lawrence o. gostin, o?neill professor of global health law, georgetown university law center ?this book attempts to do in theory what the world needs to do in practice. it is an ecological master plan that shows how we can not only survive but also flourish.' james p. sterba, president of the american philosophical association, central division ecosystems have been compared to a house of cards: remove or damage a part and you risk destroying or fundamentally and irreversibly altering the whole.protecting ecological integrity means maintaining that whole - an aim which is increasingly difficult to achieve given the ever-growing dominance of humanity. this book is the definitive examination of the state of the field now, and the way things may (and must) develop in the future. written and edited by members of the global ecological integrity group - an international collection of the world's most respected authorities in the area - the book considers the extent to which human rights (such as the rights to food, energy, health, clean air or water) can be reconciled with the principles of ecological integrity. the issue is approached from a variety of economic, legal, ethical and ecological standpoints, providing an essential resource for researchers, students and those in government or business in a wide range of disciplines.
a brise-soleil made of orange-hued ceramic pieces is among the additions to an asunción house that has been renovated by local firm omcm arquitectos.
back back to half french solid timber range.