JG 197-2006
Prestressed spun concrete square piles (English Version)

Standard No.

JG 197-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Construction Industry

Status

Be replaced 2019-04

Replace By

JG/T 197-2018

Latest

JG/T 197-2018

Scope

This standard specifies the product classification, raw materials and structure, requirements, test methods, inspection rules, signs, product certificates, stacking, hoisting and transportation of centrifugally formed pre-tensioned prestressed concrete hollow square piles (hereinafter referred to as hollow square piles) . This standard applies to hollow square piles used in pile foundation projects.

JG 197-2006 Referenced Document

• GB 1344 Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement
• GB 175 General Purpose Portland Cement*， 2023-11-27 Update
• GB/T 700 Carbon structural steels
• GB/T 701 Low carbon steel hot rolled round wire rod*， 2009-04-01 Update
• GBJ 107 Inspection and evaluation of concrete strength

JG 197-2006 history

• 2018 JG/T 197-2018 Prestressed concrete hollow square pile
• 2006 JG 197-2006 Prestressed spun concrete square piles

JG 197-2006 Prestressed spun concrete square piles was changed to JG/T 197-2018 Prestressed concrete hollow square pile.