Azevedo Antonio C (105 results)

1st ed. 2021. VIII, 75 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Building Pathology and Rehabilitation, 21. Sprache: Englisch.…

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

Paperback. Condition: New. 2023 ed. This book discusses the behaviour of isolated concrete bottle-shaped struts affected by internal expansion reactions (ISR). For that purpose, the numerical modelling of damaged concrete was performed using the Concrete Damaged Plasticity Model (CDPM) implemented in ABAQUS and validated the model through Sankovich's tests. A procedure to automatically obtain the concrete plasticity and damage parameters, essential for CDPM, was developed in Matlab. The inputs were the characteristic compressive strength of the concrete, the equivalent length of the finite element mesh and the ratio between the plastic and inelastic compressive strains. The results showed that the CDPM could represent the load-bearing mechanisms of isolated concrete bottle-shaped struts for a range of several stress levels to which these elements may be subjected in the panels investigated. The numerical simulations for different expansion levels consistently captured the expected damage profile of the panels and theload corresponding to the formation of the first crack, the estimated crack opening, and the ultimate load. For the panels investigated, the reduction observed in the failure load reached values close to 70%, the increase of the tensile plastic deformation was more than 60%, and the maximum crack opening can reach an increase of 113% when compared with those observed experimentally in panels without internal swelling reactions The book also offers a systematic review of the current state of knowledge and it is a valuable resource for scientists, students, practitioners, and lecturers in various scientific and engineering disciplines, namely, civil and materials engineering, as well as and other interested parties.…

Condition: Nuevo. «O livro de António Campos é extremamente interessante e oportuno para quem queira compreender o que se está a preparar em matéria de agricultura, de alimentação e de saúde para um futuro próximo. Campos é um inimigo confesso da Política Agrícola Comum (PAC), à qual assaca grandes responsabilidades, inclusivamente no desregulamento da agricultura tradicional portuguesa. [.] António Campos responde, com números em apoio, referindo os gastos, em subsídios, da União Europeia para proteger uma parte da sua agricultura e a "aliança espúria" entre a União e os Estados Unidos. Foi essa aliança que levou a Organização Mundial do Comércio - ao serviço exclusivo dos ricos - a permitir que o património genético agrícola pudesse ser apropriado pelas grandes multinacionais do sector. [.] O desassombrado livro de António Campos trata de temáticas que, como disse, são decisivas para o futuro da Humanidade. Exemplifico: a evolução do mundo rural; comércio e ajuda alimentar; agricultura e fome no mundo; problemas ambientais; agricultura e produção energética; agricultura e alimentação; o financiamento da Política Agrícola Comum (PAC); o problema da água; o caso das vacas loucas; riscos alimentares; o controlo da cadeia alimentar; os incêndios não são uma fatalidade; um modelo para a gestão florestal; ligação do campo à cidade; a ligação dos produtores aos consumidores; a escola e o mundo rural; os estrangeiros e o mundo rural; a organização da produção.Trata-se de um livro com uma grande densidade polémica. O que é bom: o debate conduz à consciencialização dos cidadãos.».…

Condition: New. In English.

Condition: New. In English.

Condition: New. In English.

Condition: New. In English.

Condition: New. In English.

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Condition: As New. Unread book in perfect condition.

Condition: New. pp. 72 1st ed. 2020 edition NO-PA16APR2015-KAP.

Condition: New. 1st ed. 2019 edition al Publishing NO-PA16APR2015-KAP.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Paperback. Condition: Brand New. 64 pages. 9.25x6.10x0.16 inches. In Stock.