Standard No.:	GB 31039-2014
English Name:	Pretensioned spun concrete special-shaped piles
Chinese Name:	先张法预应力离心混凝土异型桩
Chinese Classification:	Q14    Concrete product
Professional Classification:	GB    National Standard
ICS Classification:	91.100.30 91.100.30    Concrete and concrete products 91.100.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2014-12-05
Implemented on:	2015-12-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	12500 words
Translation Price(USD):	370.0
Delivery:	via email in 1~5 business day

本标准规定了先张法预应力离心混凝土异型桩的术语和定义、产品分类、原材料及一般要求、技术要求、试验方法、检验规则、标志、贮存和运输、产品合格证等。
本标准适用于工业与民用建筑、港口、市政、桥梁、铁路、公路、水利等工程及地基处理和临时性设施等使用的先张法预应力离心混凝土异型桩。