Caracterização física e mecânica de argamassas à base de cimento Portland e cinza de casca de arroz residual

Rice husk, employed as an energy source at milling industries in Brazil generates, after burning, a dark ash. This residue is not yet conveniently disposed, being currently dumped on large areas, causing environmental problems. This research intended to evaluate the applications of residual rice husk ashes (RHA) as a partial replacement of cement for mortar production. Rice husk ash was chemically characterized through X-ray fluorescence, determination of carbon content, X-ray diffraction, and laser granulometric analysis. Mortar specimens were submitted to two different exposure conditions: internal and external environments at a maximum period of five months. Physical-mechanical testing were compressive strength and ultrasonic pulse velocity (UPV). Although presenting good mechanical performance, the mortar based on ash (RHA) did not present pozolanicity but it can be employed in cement matrices as inert material (filler).

Nossa notação m' na prova de Rorschach: ampliação e restrição do fator m de Klopfer

Klopfer's differentiation of movement scores, among which inanimate movement integrating the minor movements group, was no doubt opportune and needed. Their peculiar meaning has been clearly stressed and enriched by Piotrowski in his reformulation of Rorschach variables. It is our belief that Rorschach himself would take such step. Our criteria for scoring this determinant are somewhat different of both Klopfer's and Piotrowski's. On the one hand, masks, facial traits, emotional expressions, body parts in motion are not entered there. On the other, we score as such human or animal movement, provided this does not originate in the blot shape directly, but in the subjective reaction against the sensed muscular tension. Basic requirement for this scoring is the kinesthetic component, as for Mever since Rorschach's elaboration; and common trait distinctive for any response to be so scored ? be it an abstraction, an inanimate object, an animal or human being ? must be the subjective way of feeling the movement: (a) intention, blocking, struggle for achieving, for instance, or (b) activity of nature elements. Due to this subjective meaning we use the symbol m'intead of mfor this category. We already find these two kinds (a) and (b) of movement responses in Rorschach's text, respectively in the Examplesand in his posthumous Contribution.Either may point to a flight from emotional stress or to outstanding mental ability.

A Educação Física no contexto da nova estrutura do ensino fundamental : uma proposta para o primeiro ano

Universidade Estadual de Campinas . Faculdade de Educação Física

Auto-eficácia docente e motivação para a realização do(a) professor(a) de Educação Física Adaptada

Universidade Estadual de Campinas . Faculdade de Educação Física

A abordagem centrada na pessoa e a psicologia do esporte : vivência de um psicólogo com jogadores e a comissão técnica de uma equipe durante os períodos de preparação e disputa da Copa São Paulo de Futebol Júnior

Universidade Estadual de Campinas . Faculdade de Educação Física

Tua imensa torcida e bem feliz... da relação torcedor com o clube

Universidade Estadual de Campinas . Faculdade de Educação Física

Perfil antropometrico e desempenho fisico-motor de crianças e jovens com deficiencia visual participantes do atletismo nos 1. Jogos Escolares da Confederação Brasileira de Desportos para Cegos

Universidade Estadual de Campinas . Faculdade de Educação Física

As artes marciais chinesas para pessoas com deficiência : contextos, dilemas e possibilidades = Chinese martial arts for people with disabilities : contexts, dilemmas and possibilities

Universidade Estadual de Campinas . Faculdade de Educação Física

Projeto Sol Morumbi - Paulinia : as lembranças da infancia e adolescencia pelos caminhos da Educação Fisica

Universidade Estadual de Campinas . Faculdade de Educação Fisica