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JIS A 5525:2009

$26.00

Steel pipe piles

Published By Publication Date Number of Pages
JIS 2009-06-20 30
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This Japanese Industrial Standard specifies the single pipe of welded steel pipe piles (hereafter referred to as "piles") used in the foundation such as civil engineering works 1), architecture and the like.

The dimensional range, to which this Standard is applied, is normally 315.5 mm to 2 000 mm in outside diameter.

Further, items other than those specified in the text, the quality specification of the single pipe with rib, which the purchaser can specify upon the agreement with the manufacturer, is shown in Annex A, the shape and dimension of typical accessories fitted to single pipe is shown in Annex B and typical example of forming and painting/coating to be performed to single pipe is shown in Annex C.

NOTE 1 The seamless steel pipes and the centrifugally cast steel pipes for landslip determent are specified in JIS G 3444 and JIS G 5201, respectively.

NOTE 2 The constitution of pile and the designation of each part shall be shown in figure 1.

A single pipe is defined as a blank pipe as it is or blank pipes jointed by circumferential welding at shop and a pile is defined as a single pipe or the combination of single pipes.

When single pipes are to be welded together on the site, the upper side, the middle side and the lower side of single pipes are called the upper pile, the middle pile, and the lower pile, respectively.

In the case where the middle pile consists of two or more, the lowest one is defined as the first middle pile, the one above be the second middle pile and so on.

NOTE 3 Shop circumferential weld is defined as welding in which the blank pipe and blank pipe are made to single pipe by circumferential weld by the manufacturer, and site circumferential weld is defined as welding in which the single pipe and single pipe are made to pile by circumferential weld by the constructor.

Note 1) It includes piles for landslip determent.

JIS A 5525:2009
$26.00