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《反循环钻孔灌注桩施工技术规范》.pdf

发布:2025-03-19约2.47万字共29页下载文档
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ICS91.200

ccsP30CAIEC

体标准

T/CAIECXXX—2025

反循环钻孔灌注桩施工技术规范

TechnicalSpecificationforConstructionofReverse

CircuIationDriIIingandCast-in-PIacePiIes

(征求意见稿)

2025-**-**发布2025-**-**实施

中国国际工程咨询协会发布

目次

前言......................................................................................................错误!未定义书签。

l范围......................................................................................................................................l

2规范性弓l用文件..................................................................................................................2

3术语和定义..........................................................................................................................3

4总则......................................................................................................................................4

5基本规定..............................................................................................................................5

6设计与选材..........................................................................................................................6

7施工准备............................................................................................................................10

8钻孔与清孔........................................................................................................................13

9钢筋笼制作与安装............................................................................................................16

10混凝土灌注..............

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