AS CA68-1972被替代
Plastics pipelaying design
出版：Standards Australia
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基本信息
标准编号： AS CA68-1972
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
Sets out design practice for vertical deflections up to the recommended safe design limit of 5 per cent of the outside diameter for plastics pipes 3 in. and above laid underground. Includes methods for calculating loads, safe bedding depths, and deflections for plastics pipes laid under a number of specified standard laying conditins. For all sizes of pipe below 3 in. diameter, the safe burial depth calculated by this Code for the pipe material, degree of compaction of fill, and laying conditions for the 3-in. diameter size may be used.
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