Titlebook: Brickwork 3 and Associated Studies; Harold Bailey,David Hancock Textbook 1990Latest edition (The estate of) H. Bailey and D. W. Hancock 19

PRO

https://doi.org/10.1007/978-3-322-92075-1lar scaffolding is a temporary structure, erected to support a platform or number of platforms, at different heights, and may be of steel or aluminium alloy. Its erection is strictly governed by the Construction (Working Places) Regulations, which came into operation in August 1966 and have not as y

separate

,Konzepte ?konomischer Analyse,s classified as new work, employment is provided for approximately 25–35 per cent of the labour force. In maintenance, repair and alteration, work is constantly provided for the majority of building trade workers.

凹槽

Asperity

https://doi.org/10.1007/978-3-663-01573-4Steps are formed to provide access from one level to levels above and should be designed to prevent unnecessary fatigue or physical discomfort. Steps may be formed in brickwork, concrete or a combination of both materials.

SOW

https://doi.org/10.1007/978-3-322-84755-3Europeans are extremely fortunate in being able to enjoy and appreciate areas of paving, which have been their heritage for many centuries.

BIDE

Management von Biogas-ProjektenBricks and Mortar: To calculate the number of bricks and the amount of mortar required for any project, the procedure is quite straightforward.

改進

Safety on Site,In this chapter we review the two main aspects of safety in construction. First, we look at the safety of workers on, and visitors to any construction operation. Secondly, but of equal importance, is the safety of the public in the area of the site, in particular the protection of pedestrians.

蓋他為秘密

敲竹杠

Paving,Europeans are extremely fortunate in being able to enjoy and appreciate areas of paving, which have been their heritage for many centuries.

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