Academic literature on the topic 'Changes on foundation constructions'

The goal of this thesis is a construction technological project of an apartment building in Ivančice. The work focuses on the graphic visualisation of earth and foundation works progress and consequently on the item budget and timetable for construction works. Technological regulation for earth and foundation works with the changes on foundation constructions, organization of the construction, construction site equipment plan, draft of the main machinery and mechanisms are also part of this work. Technical report, coordination layout with a description of transport options, schedule, and financial plan are also part of this thesis.

PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>Construções de Paulo Santos apresenta a tese de que em sua obra de história - reflexo das formações em arquitetura e em história - estão implícitas duas intenções primordiais: estabelecer novo modo de escrever e de ensinar a história da arquitetura no Brasil e fundar uma historiografia brasileira da disciplina, vinculando o ensino da arquitetura ao seu projeto historiográfico. O fio condutor do processo de formação de Paulo Santos como historiador da arquitetura foi a docência na FNA/UB, pois, professor catedrático da cadeira Arquitetura no Brasil, consolidaria a articulação entre aqueles campos do conhecimento, estabelecendo, assim, o traço singular e marcante de sua trajetória profissional. O trabalho segue eixo temporal entre 1946 e 1985, referente à época de produção dos estudos históricos por ele realizado. O tema é tratado tendo em vista a formação de Paulo Santos como engenheiro-arquiteto e, mais tarde, como docente em sua relação com os contemporâneos; o texto analisa a estruturação de seu pensamento histórico a partir do diálogo com autores da historiografia brasileira e do estabelecimento de sua visão de historiador da arquitetura, fomentada pela interlocução com o arquiteto Lucio Costa.<br>Paulo Santos´ constructions presents the thesis in which his history works is based on - reflex of the formations in architecture and in history - are implicit two intentions: to settle a new way to write and to teach the history of architecture in Brazil and to found a brazilian historiography of the subject, linking the teaching of architecture to his historiography project. The conductor line of the formation process of Paulo Santos as an historician of architecture was teaching at FNA/UB, because, as the cathedratic professor of Arquitetura no Brasil subject, he would consolidate the articulation between those knowledge fields, creating, that way, a singular and a brilliant trace of his professional trajetory. This work follows the time line between 1946 and 1985, according to the time production of the historic studies made by him. The subject is treated pointed to the formation as an engineer-architect and, later, as a professor in his relation with the contemporaneous; the text analyzes the structuration of the historic thought based on the dialog with brazilian historiography´s authors and establishing the his vision of architecture historician, stimulated by the interlocution with the architect Lucio Costa.

Dissertation submitted in accordance with the requirements for the Master’s Degree in Education in the Department of Foundation of Education, Faculty of Education at the University of Zululand, 2019.<br>This study investigated the effects of curriculum changes on Mathematics teaching and learning in foundation phase, in Sibasa circuit, in Limpopo province. The study made use of a qualitative approach by means of interviews. Purposive sampling was utilised to select participants for this study. Results show that: policy makers failed to involve different stakeholders before introducing the new curriculum, the department did not regularly convenes workshops, seminars, and conferences and even continued trainings for Mathematics teachers; there is lack of teacher learner support materials that makes changes in curriculum and affects teaching and learning in a negative way.

La présente étude porte sur le regard réflexif que les Romains ont porté sur l’évolution de la pratique oratoire et sur les constructions historiographiques qu’ils ont pu élaborer pour en rendre compte. A travers le Brutus de Cicéron ainsi que Les Controverses et suasoires de Sénèque le père, nous étudions la constitution d’un objet historiographique singulier. Nous cherchons à mettre en évidence l’existence de plusieurs formes possibles d’écriture pour la construction d’une histoire de l’éloquence romaine. Le motif de la décadence constitue l’autre grand axe de notre travail. Nous abordons avant tout le thème du déclin en tant que révélateur des mentalités. Le rapport entre histoire de l’éloquence et politique constitue enfin le fil conducteur de notre travail. La construction d’une histoire de l’éloquence apparaît, en effet, liée de manière indissociable aux transformations politiques. Nous voulons donc mettre en évidence l’évolution historique du topos de la rhétorique décadente, qui revêt des formes diverses selon les auteurs. Le modèle d’interprétation politique ne s’impose définitivement que dans le Dialogue des orateurs de Tacite. La dégénérescence de l’art oratoire apparaît donc comme un domaine d’étude privilégié pour explorer la manière dont l’événement politique peut se traduire dans le champ culturel et voir comment l’histoire de l’éloquence intègre la notion de rupture<br>This dissertation deals with the Roman’s reflexive look upon the evolution of rhetorical practice and on the historiographical constructions they devised to account for it. Throughout Cicero’s Brutus as well as Seneca the Elder’s Controversiae and Suasoriae, I study how a peculiar historiographical object was formed. I intend to demonstrate that there were several possible ways to write a history of Roman rhetoric. The motif of decadence is my other main point. I primarily address the topic of decline as an indicator of mindsets. The relationship between politics and the history of rhetoric is the guiding thread of my thesis, for the construction of a history of rhetoric is inextricably mingled with political changes. I thus intend to evidence the historical evolution of the topos of decadent rhetoric, which takes on various shapes depending on the author. The political interpretation model only prevailed starting with Tacitus’Dialogus de Oratoribus. Degeneration of rhetoric therefore appears to be a major area of study to explore how political events translate into the cultural realm and how the history of rhetoric incorporates the concept of historic breaks

Jordens klimat varierar normalt över tid, men aldrig tidigare har klimatförändringarna varit så snabba och påtagliga. Stigande temperaturer, förhöjda havsnivåer och hotade ekosystem är till stor del en följd av människans miljöpåverkan som genom sitt utnyttjande av resurser och utsläpp bidrar till den utökade växthuseffekten. Alla berörs och samtliga måste ta sitt ansvar för att förhindra att detta fortskrider. Genom att förstå miljökonsekvenserna av sitt agerande kan bättre förutsättningar skapas för kommande generationer. Studier visar att byggbranschen står för nästan en tredjedel av de totala utsläppen av växthusgaser, men att det fortfarande finns kunskapsluckor kring var miljöpåverkan är som störst. Genom klimatavtal, branschöverskridande forum och verktyg i form av livscykelanalyser och miljövarudeklarationer kan kunskapen lyftas. Ett flertal lättillgängliga verktyg med generiska data har utvecklats för livscykelanalyser av byggnader, men för anläggningssektorn finns ännu inte helt anpassade verktyg. I nuläget väljs grundläggningsmetod mestadels utifrån den ekonomiska aspekten, vilket bidrar till att miljöaspekten inte får önskvärt utrymme. Denna studie är en fallstudie som söker svar på vilken grundläggningsmetod som lämpar sig bäst ur ett hållbart och ekonomiskt perspektiv i en specifik jordprofil av lera som är vanligt förekommande kring Uppsala. För att lyfta kunskapen kring miljöpåverkan, jämfördes fyra vanliga grundläggnings-metoder: inblandningspelare med Multicem och lättfyllnadsmetoderna; lättklinker, skumglas och cellplast. Utifrån sättningsberäkningar i jordprofilen kunde dimensioneringar utföras av materialåtgång för respektive metod. Dimensioneringen användes sedan för att utföra kostnadsuppskattningar och beräkningar av klimatpåverkan, i form av koldioxidekvivalenter, under produktframställning och transporter till den specifika platsen. Utöver detta undersöktes bedömningen av det kemiska innehållet genom två miljödatabaser, BASTA och SundaHus. Resultatet visade att skumglas har den lägsta totala klimatpåverkan, där ungefär hälften av koldioxid¬utsläppen kommer från produktionen och resterande del från transporter. Det tyder på att det geografiska läget för grundläggningen spelar en väsentlig roll för resultatet av klimatpåverkan. Skumglas erhåller bästa betyg i BASTA och SundaHus men har den högsta totalkostnaden av de jämförda alternativen i studien. Inblandningspelare med Multicem som bindemedel har den lägsta totalkostnaden och den näst lägsta klimatpåverkan. Genom intervjustudien konstaterades att val av grundläggningsmetod främst avgörs av kostnaden vilket innebär att Multicem förmodligen skulle väljas i första hand. Utifrån kemiskt innehåll är bedömningen däremot ofullständig, eftersom Multicem ännu inte finns deklarerad i SundaHus. Sammanfattningsvis beror valet av grundläggningsmetod på ett flertal faktorer där företag måste värdera vilken faktor som har högst prioritet.<br>The climate normally varies over time but never before has the climate change been so rapid and tangible. Rising temperatures, elevated sea levels and endangered ecosystems are consequences of human impact on the environment. The use of resources and emissions contributes to the increased impact on the greenhouse effect. Everyone is affected by the climate change and must take his or her responsibility to create better conditions for future generations by understanding the environmental consequences of his or her actions. Studies reveal that the construction industry accounts for almost one third of the total greenhouse gas emissions but there are still gaps in knowledge about the environ¬mental impact. The knowledge can increase through agreements on climate actions, industry-wide forums and tools such as life-cycle assessments and environmental product declarations. Several available tools with generic data have been developed for life-cycle assessments of buildings, but for the infrastructure sector the tools are still not fully developed. Today, the foundation method is mostly chosen based on the economical aspect, and the environmental aspect is not given priority. The aim of this case study is to investigate which foundation method is best suited from an environ-mentally sustainable and economical perspective in a specific soil profile of clay which is common around Uppsala. To raise awareness of environmental impact, four common foundation methods were compared: deep soil mixing with Multicem and light filling methods; expanded clay lightweight aggregate, foam glass and expanded polystyrene foam. Based on settlement calculations in the soil profile, dimensions could be made for consumption of material for each method. The consumption of material was used to make estimations of costs and calculations of climate effect, in terms of carbon dioxide equivalents, during production of the material and transport to the specific location. In addition, the assessment of the chemical content was examined through two environmental databases, BASTA and SundaHus. The result revealed that foam glass has the lowest total climate effect, where about half of the carbon dioxide emissions come from production and the remainder from transport. This indicates that the geographical location of the foundation is important for the result of the climate impact. Foam glass receives the best ratings in BASTA and SundaHus but has the highest total cost of the compared alternatives in the study. Deep soil mixing with Multicem as binder has the lowest total cost and the second lowest climate impact. Through the interview study, it was found that the choice of foundation method is mainly determined by the cost, which means that Multicem would probably be prefered. Based on chemical content the assessment is incomplete since Multicem has not been declared in SundaHus. In summary, the choice of foundation method depends on a number of factors in which companies must evaluate which factor has the highest priority.