996 resultados para Construction equipment rental


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Construction equipment and Marines establishing an encampment and moving material. Caption; "Organization finally restored on the hard hit landing beaches."

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Marines at rest with construction equipment and boats in the background. No caption.

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Two images. First image shows a wrecked Japanese batleship washed ashore, with a figure in the foreground. Caption; "Wrecked Japanese landing craft on the beach." Second image shows Landing Ship, Tanks (LSTs) unloading cargo as Marines rest on the beach. Includes a stack of drums in the foreground and additional ships and construction equipment in the background. Caption; "LSTs unloading on south eastern beaches."

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O setor de máquinas e equipamentos para construção civil utilizados em obras de grande porte tem uma participação expressiva tanto na economia brasileira como na cadeia produtiva da construção civil. Trata-se de um setor hipercompetitivo, composto por indústrias transnacionais que têm no marketing de relacionamento e nas estratégias B2B os principais pilares de sustentação de estratégia de comunicação com o mercado. Utilizando como técnica o estudo de caso múltiplo do qual fizeram parte três dos maiores fabricantes de equipamentos para construção instalados no Brasil Caterpillar, Case e Volvo o estudo mostra como e porque essas empresas optaram por privilegiar o marketing de relacionamento e a imagem da marca, em detrimento de outras competências de comunicação, como forma de construir relacionamentos estáveis, fiéis e de longo prazo com seus clientes.

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State highway engineers realized a need for a numerical quality index and began planning for a research project of this type in 1951. The Present Serviceability Index was developed through the AASHO (now AASHTO) Road Test near Ottawa, Illinois, from 1956 to 1962.1 longitudinal profile and physical deterioration such as cracking, patching, and rut depth (for flexible pavements) were considered in deriving these Present Serviceability Index (PSI) equations

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Abstract The present work describes setting up a laboratory unit for supercritical fluid extraction. In addition to its construction, a survey of cost was done to compare the cost of the homemade unit with that of commercial units. The equipment was validated using an extraction of annatto seeds’ oil, and the extraction and fractionation of fennel oil were used to validate the two separators; for both systems, the solvent was carbon dioxide. The chemical profiles of annatto and fennel extracts were assessed using thin layer chromatography; the images of the chromatographic plates were processed using the free ImageJ software. The cost survey showed that the homemade equipment has a very low cost (~US$ 16,000) compared to commercial equipment. The extraction curves of annatto were similar to those obtained in the literature (yield of 3.8% oil). The separators were validated, producing both a 2.5% fraction of fennel seed extract rich in essential oils and another extract fraction composed mainly of oleoresins. The ImageJ software proved to be a low-cost tool for obtaining an initial evaluation of the chemical profile of the extracts.

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Letter of estimate sent to S.D. Woodruff for the total cost of construction and equipment of the extension of the line to Port Colborne [this is unsigned]. There is an envelope with this letter that suggests that it is from Mr. Shanly, Mar. 12, 1857.