Titlebook: Brickwork 1 and Associated Studies; Harold Bailey,David Hancock Textbook 1990Latest edition H. Bailey and D. W. Hancock 1990 Aluminium.Asp

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Excavating and Timbering,When trenches are excavated for works such as foundations or drain laying, the sides may have to be supported. The main reasons for carrying out timbering to trench sides are

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Bricks,A brick is defined as a walling unit not exceeding 337.5 mm in length, 225 mm in width and 112.5 mm in height. Apart from metric modular bricks, which are discussed later, it is usual for the length of a brick to equal twice the width plus one joint and three times the height plus two joints (see figure 6.1).

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Textbook 1990Latest editionIn three excellent, up to date concise volumes the authors deal thouroghly with brickwork and its associated subjects. The student is provided with an introduction to the industry, the trade, the skills and the structures, and reflecting the 1990s, emphasise safety aspects and considerations. Includes multi choice questions and answers.

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H. Bailey and D. W. Hancock 1990

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