【正文】 凝土的抗凍性 快凍測(cè)定混凝土的抗凍性 氯離子滲透性能檢測(cè) 抗硫酸鹽侵蝕性能6有害物質(zhì)分析與效應(yīng)檢驗(yàn) 一般規(guī)定 氯離子含量 混凝土中的堿含量 堿骨料反應(yīng)檢驗(yàn) 游離氧化鈣作用檢驗(yàn)7 構(gòu)件缺陷的檢測(cè) 一般規(guī)定 外觀質(zhì)量缺陷 構(gòu)件內(nèi)部缺陷8 構(gòu)件尺寸與偏差檢測(cè)9 混凝土中鋼筋的檢測(cè) 一般規(guī)定 鋼筋數(shù)量和間距 混凝土保護(hù)層厚度 鋼筋公稱直徑 構(gòu)件中鋼筋銹蝕狀況 鋼筋力學(xué)性能10 混凝土構(gòu)件損傷檢測(cè) 一般規(guī)定 火災(zāi)損壞 地震損壞 環(huán)境作用劣化和損傷11 環(huán)境作用損傷的推斷 一般規(guī)定 碳化年數(shù) 凍融損傷年數(shù) 硫酸鹽侵蝕損傷年數(shù)12 位移與變形的檢測(cè) 基礎(chǔ)的變形 結(jié)構(gòu)的位移與變形 構(gòu)件的位移與變形13 結(jié)構(gòu)性能的檢驗(yàn)與測(cè)試 一般規(guī)定 構(gòu)件適用性檢驗(yàn) 構(gòu)件承載力檢驗(yàn) 構(gòu)件可靠性指標(biāo)檢驗(yàn) 構(gòu)件振動(dòng)特性的測(cè)試 結(jié)構(gòu)動(dòng)力特性測(cè)試附錄A混凝土抗壓強(qiáng)度批量檢測(cè)結(jié)果可接受性檢查方法附錄B 回彈結(jié)合取樣法測(cè)試混凝土表面抗壓強(qiáng)度參數(shù)附錄C 取樣檢測(cè)混凝土性能受影響層厚度附錄D 原位檢測(cè)混凝土性能受影響層厚度附錄E后裝拔出結(jié)合鉆芯法測(cè)試構(gòu)件表層混凝土抗壓強(qiáng)度參數(shù)附錄F超聲法檢測(cè)混凝土內(nèi)部缺陷附錄G超聲單面平測(cè)法檢測(cè)混凝土裂縫深度附錄H 混凝土結(jié)構(gòu)動(dòng)力特性與動(dòng)力響應(yīng)測(cè)試所用儀器設(shè)備要求本規(guī)程用詞說(shuō)明………………………………………………條文說(shuō)明……………………………………………………… Content1 General principles2 Term and symbol…………………………………………… term………………………………………………… symbol………………………………………………3 Fundamental stipulation…………………………… Scope and classification of inspection…………………… Programme and stipulation of inspection… Purpose and method of inspection Plan and procedure of sampling Evaluation and report of inspection……… 4 Inspection for mechanic property of concrete… General stipulation…………… Inspection for pressive strength of concrete……… Inspection for splitting tensile strength of concrete Inspection for rupture strength of concrete…… Inspection for static modulus of elasticity of concrete Inspection for surface hardness of concrete… Inspection for mechanic property of defective and damaged concrete 5 Inspection for serviceability of concrete General stipulation Inspection for resistance of concrete to water penetration Slow method for resistance of concrete to freezing and thawing Rapid method for resistance of concrete to freezing and thawing Inspection for resistance of concrete to chloride penetration Inspection for resistance of concrete to sulfate attack6 Inspection for content and effect of detrimental substance General stipulation Inspection for content of chloride Inspection for content of alkali Inspection for alkaliaggregate reaction Inspection for effect of fCaO 7 Inspection for defect of structural member General stipulation Inspection for appearance defect of concrete Inspection for internal defect of structural member8 Inspection for size and deviation of structural member9 Inspection for reinforcing steel in concrte General stipulation Inspection for quantity and spacing of reinforcing steel 1n concrte Inspection for coverage of concrte Inspection for nominal diameter of reinforcing steel Inspection for corrosion condition of reinforcing steel Inspection for mechanic property of reinforcing steel10 Inspection for damage of structural member General stipulation Inspection for damage by fire Inspection for damage by earthquake Inspection for degradation and damage by environmental effect11 Assessment of residual service life exposed to environmental effect General stipulation Assessment of residual service life related to carbonation Assessment of residual service life related to freezing and thawing assessment of residual service life related to sulfate attack12 Inspection for displacement and deflection General stipulation Inspection for deflection of foundation Inspection for displacement and deflection of structure Inspection for displacement and deflection of structural member13 Inspection for structural performance General stipulation Inspection for serviceability of structural member Inspection for loadbearing capability of structural member Inspection for reliability of structural member Inspection for vibration charactistic of structural member Inspection for dynamic charactistic of structureAppendix A Method for checking the acceptability of test results of concrete pressive strength Appendix B Method for testing the parameter of concrete surface pressive strength by means of rebound bined with specimen testAppendix C Method for testing the impaired depth of concrete performance by means of specimen testAppendix D Insite test Method for testing the impaired depth of concrete performanceAppendix E Method for testing the parameter of concrete surface pressive strength by means of pullout bined with drilled coresAppendix F Method for testing the inner defect of concrete by means of ultrasonoscope Appendix G Method for testing the crack depth of concrete in one side by means of ultrasonoscopeAppendix H Reruirement for device and equipment used in testing structural dynamic characteristic and responseExplanation of phraseology 1 總 則 為了使混凝土結(jié)構(gòu)現(xiàn)場(chǎng)檢測(cè)技術(shù)先進(jìn)，保證檢測(cè)結(jié)果的有效性和實(shí)用性，制訂本標(biāo)準(zhǔn)。本標(biāo)準(zhǔn)由建設(shè)部負(fù)責(zé)管理，由中國(guó)建筑科學(xué)研究院負(fù)責(zé)具體內(nèi)容解釋。本標(biāo)準(zhǔn)共有13章和6個(gè)附錄，規(guī)定了應(yīng)該進(jìn)行混凝土結(jié)構(gòu)工程質(zhì)量檢測(cè)和混凝土結(jié)構(gòu)性能檢測(cè)所對(duì)應(yīng)的情況，混凝土結(jié)構(gòu)檢測(cè)的基本程序和要求，混凝土他結(jié)構(gòu)的檢測(cè)項(xiàng)目和所采用的方法，提出了適合于混凝土結(jié)構(gòu)檢測(cè)項(xiàng)目的抽樣方案和抽樣檢測(cè)結(jié)果的評(píng)定準(zhǔn)則。UDC 中華人民共和國(guó)行業(yè)標(biāo)準(zhǔn) GBP GB/T507842013———————————————————————————混凝土結(jié)構(gòu)現(xiàn)場(chǎng)檢測(cè)技術(shù)標(biāo)準(zhǔn)Technical standard for insite inspection of concrete structure20130207發(fā)布 20130901實(shí)施———————————————————————————中華人民共和國(guó)建設(shè)部 聯(lián)合發(fā)布中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)混凝土結(jié)構(gòu)現(xiàn)場(chǎng)檢測(cè)技術(shù)標(biāo)準(zhǔn)Technical standard for insite inspection of concrete structureGB/T507842013批準(zhǔn)部門：中華人民共和國(guó)建設(shè)部施行日期：2013年9月1日中國(guó)建筑工業(yè)出版社2013 北京前 言本標(biāo)準(zhǔn)是根據(jù)建設(shè)部建標(biāo)〔2004〕67號(hào)文的要求，由中國(guó)建筑科學(xué)研究院會(huì)同有關(guān)單位共同編制而成。在編制的過(guò)程中，編制組開展了專題研究、試驗(yàn)研究和廣泛的調(diào)查研究，總結(jié)了我國(guó)混凝土結(jié)構(gòu)檢測(cè)工作中的經(jīng)驗(yàn)和教訓(xùn)，參考采納了國(guó)際混凝土結(jié)構(gòu)檢測(cè)的先進(jìn)經(jīng)驗(yàn)，并在全國(guó)范圍內(nèi)廣泛征求了有關(guān)設(shè)計(jì)、科研、教學(xué)、施工等單位的意見(jiàn)，經(jīng)反復(fù)討論、修改、充實(shí)，最后經(jīng)審查定稿。本標(biāo)準(zhǔn)將來(lái)可能需要進(jìn)行局部修訂，有關(guān)局部修訂的信息和條文內(nèi)容將刊登在《工程建設(shè)標(biāo)準(zhǔn)化》雜志上。為了提高《混凝土結(jié)構(gòu)現(xiàn)場(chǎng)檢測(cè)技術(shù)標(biāo)準(zhǔn)》的編制質(zhì)量和水平，請(qǐng)?jiān)趫?zhí)行本標(biāo)準(zhǔn)的過(guò)程中，注意總結(jié)經(jīng)驗(yàn)，積累資料，并將意見(jiàn)和建議寄至：北京市北三環(huán)東路30號(hào)，中國(guó)建筑科學(xué)研究院國(guó)家建筑工程質(zhì)量監(jiān)督檢驗(yàn)中心國(guó)家標(biāo)準(zhǔn)《建筑結(jié)構(gòu)檢測(cè)技術(shù)標(biāo)準(zhǔn)》管理組（郵編：100013； Email：zjc）。 本標(biāo)準(zhǔn)適用于為混凝土結(jié)構(gòu)工程質(zhì)量評(píng)定和混凝土結(jié)構(gòu)功能性評(píng)估提供數(shù)據(jù)和信息的現(xiàn)場(chǎng)檢測(cè)。 對(duì)于不符合基本建設(shè)程序的混凝土結(jié)構(gòu)工程，其工程質(zhì)量的檢測(cè)應(yīng)得到相關(guān)建設(shè)行政主管部門的許可。 工程質(zhì)量檢測(cè) quality inspection為評(píng)定混凝土結(jié)構(gòu)工程質(zhì)量與設(shè)計(jì)要求或規(guī)范的規(guī)定符合性的現(xiàn)場(chǎng)檢測(cè)。 混凝土品種category of concrete 原材料、配合比和性能指標(biāo)相同的混凝土。 約定抽樣 agreed sampling inspe