T/CECS 683-2020 装配式混凝土结构套筒灌浆质量检测技术规程

中国工程建设标准化协会标准

装配式混凝土结构套筒灌浆质量检测

技术规程

Technicalspecificationforinspectionofsleevegrouting

qualityofprecastconcretestructure

T/CECS6832020-

施行日期：2020年10月1日

2020北京

月IJ吕

根据中国工程建设标准化协会《关于印发��<2017年第二批

工程建设协会标准制订、修订计划)的通知》(建标协字[2017〕

031��)的要求，编制组经广泛调研，开展专题研究，认真总结

工程实践经验，参考国内外有关标准，并在广泛征求意见的基础

上，编制了本规程。

本规程共分7章和��4个附录，主要内容包括:总则、术语、

检测、预埋传感器法、预埋钢丝拉拔法、钻孔内窥镜法、X射线

数字成像法等。

请注意本规程的某些内容可��能直接或间接涉及专利，本规程

的发布机构不承担识别这些专利的责任。

本规程由中国工程建设标准化协会混凝土结构专业委员会归��

口管理，由上海市建筑科学研究院(集团)有限公司负责具体技

术内容的解释。在执行本规程过程中，如有意见和建议，请寄送

上海市建筑科学研究院(集团)有限公司(地址:上海市宛平南

路75��;邮编:200032;邮箱:jgsrd@)。

主编单位:上海市建筑科学研究院(集团)有限公司��

参编单位:中国建筑科学研究院有限公司��

广东省建筑科学研究院集团股份��������有限公司

龙信建设集团有限公司��������

北京智博联科技股份有��������限公司

北京天助瑞邦影像设备有限公司��������

中冶建筑研究总院有限公司��������

上海建工二建集团有限公司��������

北京市建筑设计研究院有限公司���������

目次

··································⋯(1)1总则·····································································⋯⋯

语···································⋯(2)2术语·····································································⋯⋯

测···································⋯(4)3检测·····································································⋯⋯

3.1检测分类与检测方法(4)·············································⋯⋯�

2测序要·························⋯(5)3.2检测程序与要求···················································⋯⋯�

3.3检测方式、检测数量与检测位(6)置······························⋯⋯�

告······························⋯(7)3.4检测报告····························································⋯⋯�

4预埋传感器法····················································.....⋯⋯(8)

.一规······························⋯(8)4.1一般规定····························································⋯⋯�

······························⋯(8)4.2检测设备····························································⋯⋯�

3检流与法·····················.....⋯(9)4.3检测流程与方法·········································..........⋯⋯�

.判准······························⋯(9)4.4判定准则······························，·····························⋯⋯�

埋丝拔···························⋯(10)5预埋钢丝拉拔法······················································⋯⋯

······························⋯(10)5.1一般规定····························································⋯⋯�

······························⋯(10)5.2检测设备····························································⋯⋯�

3检流与法··························⋯(11)5.3检测流程与方法···················································⋯⋯�

.判准······························⋯(125.4判定准则····························································⋯⋯)�

窥法·····························⋯(13)6钻孔内窥镜法·························································⋯⋯

······························⋯(13)6.1一般规定····························································⋯⋯�

······························⋯(13)6.2检测设备····························································⋯⋯�

6.3检测(13流程与方法···················································⋯⋯)�

······························⋯(15)6.4判定准则····························································⋯⋯�

像··························⋯(16)7X射线数字成像法···················································⋯⋯

······························⋯(16)7.1一般规定····························································⋯⋯�

······························⋯(16)7.2检测设备····························································⋯⋯�

7.3检测流程与方法(16)···················································⋯⋯�

.判准······························⋯(18)�7.4判定准则····························································⋯⋯

附录A预埋传感器法原始记(19)录表······························⋯⋯

附录B预埋钢丝拉拔法原始记录(20)表···························⋯⋯

附录C钻孔内窥镜法原始记录表(21)······························⋯⋯

附录DX射线数字成像法原始记录表(22)························⋯⋯

本规程用词说明·················································...····.⋯⋯(23)

·······························⋯(24)引用标准名录·······························································⋯⋯

:文明··························⋯(25)附:条文说明···················································⋯⋯

Contents

1GeneralProvisi(1)ons················································⋯⋯

·································⋯(2)2�e�s··································································⋯⋯

cin······························⋯(4)3InsPection····························································⋯⋯

3(4)1Classificationandmethodsofinspection·····················⋯⋯�

.rganeurmnfiseto··········⋯(5)inspectionof·····················⋯⋯3.2requirementandProgram�

3Mtosqattnoainonpcin·······⋯(6)inspection···············⋯⋯of3.3Methods，quantitylocationand�

4即r�nPcin·······················⋯(7)3.4R即ort·············································⋯⋯o�insPection�

4(8)Embeddedsensormethod·······································⋯⋯

eearqieet·······················⋯(8)4.1Generalrequirements·············································⋯⋯�

2npcinaprts······················⋯(8)4apparatus·············································⋯⋯.2�nspection�

3Poesadmtosonpcin··············⋯(9)inspection4of···························⋯⋯methodsand.3Process�

4.4criterionDecision················································⋯⋯(9)�

meddtewrdaigehd··········⋯(10)5Embeddedsteelwiredrawingmethod·····················⋯⋯

.eeaeurmns······················⋯(10)requirements·············································⋯⋯5.1General�

2npcinaprts······················⋯(10)5apparatus·············································⋯⋯.2�nspection�

3Poesadmtosonpcin··············⋯(11)inspection5···························⋯⋯ofmethodsand.3Process�

5(12).4criterionDecision················································⋯⋯�

rlehledsoeehd···············⋯(13)6DrilledholeendoscoPemethod······························⋯⋯

.eeaeurmns······················⋯(13)requirements·············································⋯⋯6.1General�

.�setopaau·······················⋯(13)apparatus·············································⋯⋯6.2�nspection�

3Poesadmtosonpcin··············⋯(13)inspection6of···························⋯⋯methodsand.3Process�

4Dcsortro·················，······⋯(15)6criterion.4···································，············⋯⋯Decision�

一aiiaaigahehd·············⋯(16)method···························⋯⋯7radiographyX一raydigital

1Gnrlrqieet·······················⋯(16)7.1requirements·············································⋯⋯General�

2npcinaprts······················⋯(16)7apparatus·············································⋯⋯.2�nspection�

3Poesadmtosonpcin··············⋯(16)inspection7···························⋯⋯ofmethodsand.3Process�

8���

7.4Deccrision(18)iterion················································⋯⋯

AppendixAOriginalrecordtableforembeddedfortablerecordAAppendixOriginal

esr�hd.·..················⋯(19sensor�thod..·....································⋯⋯��������)

AppendixBOriginalrecordtableforembeddedfortablerecordBAppendixOriginal

teiedaigmto···········⋯(20)method·····················⋯⋯drawingwiresteel������

AppendixCOriginalrecordtablefordrilledholedrilledfortablerecordCAppendixOriginal

n�oehd················⋯(21)method·································⋯⋯end�co�������

ppendixDOriginalrecordtableforX-raydigitalX-rayfortablerecordADppendixOriginal

dorpymto···············⋯(22)methodradiography······························⋯⋯������

Paainoodnntipcfcto········⋯(23)specification···············⋯⋯thisinwordingofExPlanation

saad··，····················⋯(24)o�quotedListsta�ards····，········································⋯⋯

Aprovisionsof(25)ddition:Explanation·····················⋯⋯

1总则

1.0.1为保证装配式混凝土结构钢筋连接用灌浆套筒的灌浆质

量，规范灌浆质量的检测方法，制定本规程。

1.0.2本规程适用于装配式混凝土结构钢筋连接用灌浆套筒灌

浆质量的现场检测。

1.0.3装配式混凝土结构套筒灌浆质量检测除应符合本规程外，

尚应符合国家现行有关标准的规定。

2术语

2.0.1灌浆饱满性plumpnessgrouting

钢筋采用套筒灌浆方式连接时，灌浆结束并稳定后，套筒��内

水泥基灌浆料界面相对出浆孔位置的状态。

2.0.2灌浆密实性compactnessgrouting

钢筋采用套筒灌浆方式连接时，灌浆结束并稳定后，套筒内��

除去灌空区后的填充状态。灌空区位于套筒内部，不与出浆孔

连通。

2.0.3预埋传感器法methodSensorembedded

灌浆前在套筒出浆孔预埋阻尼振动传感器，灌浆过程中或灌��

浆结束后smin��smin，通过传感器数据采集系统获得的振动能

量值来判定灌浆饱满性的方法。

2.0.4预埋钢丝拉拔法methoddrawingwiresteelembedded

灌浆前在套筒出浆孔预埋光圆高强不锈钢钢丝，灌浆结束后��

自然养护3d，对预埋钢丝进行拉拔，通过拉拔荷载值来判定灌

浆饱满性的方法。

2.0.5钻孔内窥镜法methodendoscopeholedrilled

在套筒出浆孔或筒壁钻孔形成孔道，然后通过内窥镜测��量水

泥基灌浆料界面深度值来判定灌浆饱满性的方法。

2.0.6x射线数字成像法methodradiography》raydigital

用X射线透照预制混凝土构件，通过平板探测器接收图像��

信息并进行数字成像来判定套筒灌浆饱满性和灌浆密实性的

方法。

2.0.7归一化灰度值valuegrayscalenormalized

用于定量描述灰度图像明暗程度的0一1之间的数值。��

2.0.8注射补灌groutingsupplementaryforinjecting

通过注射器注射灌浆料至灌浆不饱满区或灌浆不密��实区的

技术。

3检测

3.1检测分类与检测方��������法

3.1.1装配式混凝土结构钢筋连接用灌浆套筒灌浆质量的现场

检测可分为施工及验收阶段检测、使用阶段检测。

3.1.2施工及验收阶段检测应根据检测目的、结构状况和现场

条件选择适宜的检测方法。检测方法可按表3.1.2选择。

表3.1.2检测方法������������

序号检测方法检测指标