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工程质量

Construction Quality
《工程质量》杂志由中华人民共和国住房和城乡建设部主管，中国建筑科学研究院、中国建筑业协会工程质量管理分会和国家建筑工程质量监督检验中心共同主办。新广总局首批认定的学术期刊，国内外公开发行。 杂志办刊宗旨：立足于党和国家有关方针政策、法律法规，准确把握并紧紧围绕“十三五”建筑业发展战略与目标，全面报导建设工程先进技术与管理理念，实时更新建设领域新动态，对工程建设热点、焦点问题进行深入研究与探讨，搭建工程质量领域全国性、专业性的交流平台；杂志着力加强对工程质量精益求精的正确引导、增强理论与一线实践的深入联系，促进工程建设质量的健康发展。杂志自创刊以来，经过30余年的努力，取得了长足发展，被住建部评为优秀期刊、中国各大电子期刊数据库核心期刊，并以其前瞻性、指导性、实用性、学术性和可读性博得广大读者的关注和喜爱，被建设部评为优秀期刊、中国各大电子期刊数据库核心期刊，并以其权威性、实用性、学术性和可读性，受到广大读者的喜爱。
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  • 发文量：6500
  • 被引量：1181
  • H指数：0
  • 开始收录时间：1994(1)
  • CNKI综合因子：0.075
  • 维普期刊影响因子： 0.41
  • 万方期刊影响因子：0.62
  • 创刊时间：1983
  • 国内刊号/CN：11-3864/TB
    国际刊号/ISSN：1671-3702
  • 发行周期：月刊
    邮发代号：82-934
  • 主管单位：中华人民共和国住房和城乡建设部
    主办单位：中国建筑业协会工程质量管理分会;国家建筑工程质量监督检验中心;中国建筑科学研究院
工程质量-联系信息
  • 主编：邸小坛
  • 电话：010-64517738 64517745 64517449
  • 邮箱：gczlzzs@126.com
  • 地址：北京市朝阳区北三环东路30号
  • 邮编：100013
工程质量-获奖情况
  • • 2013年11月在"鸿翔杯"第三届全国建筑行业信息传媒工作竞赛中获先进集体荣誉
  • • 2014年~2017年连续4年在全国建筑行业信息传媒工作竞赛中获全国建筑行业精品期刊、全国建筑行业精品网站等荣誉
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工程质量 >2023年第11期

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  • 摘要：The realization path of building market credit system construction was discussed by researching the credit behavior of building market subject,credit composition and building market credit system,it was proposed to apply the credit evaluation in the relevant links of project construction management with the construction project as the carrier,credit management as the means and"construction site" and "building market" as the starting point,and fully played the role of credit evaluation in the building market supervision.%通过研究建筑市场主体的信用行为、信用组成以及信用体系构成,探讨建筑市场信用体系建设的实现路径,提出建筑市场信用管理以建设工程项目为载体,以信用管理为手段,以"施工现场"和"建筑市场"两场联动为契入点,将信用评价应用到工程建设管理相关环节,充分发挥信用评价在建筑市场监管中的作用.
  • 摘要：《混凝土结构工程施工质量验收规范》(GB 50204-2015)修订期间,开展了针对尺寸偏差的工程实测调研工作,根据调研结果,并参照以往工程经验,对《规范》中的各类偏差项目进行了必要的修订.简要介绍工程实测及针对现浇混凝土结构工程尺寸允许偏差的修订情况.%The investigation of the dimension deviation of cast-in-situ concrete was carried out during the revision of "Code for acceptance of constructional quality of concrete structures"(GB 50204-2015). According to the results of the research and reference of previous engineering experience,acceptance requirements for the dimension deviation of cast-in-situ concrete in GB 50204-2015 were amended necessarily. The engineering investigation and the amendment of the dimension deviation of cast-in-situ concrete were briefly introduced in this article.
  • 摘要：通过抗折静载试验,得到了不同钢纤维体积率(0%、1%、2%)预应力钢纤维板的抗弯强度,揭示了钢纤维的掺入能有效阻止混凝土基体开裂,提高混凝土板的抗折强度;根据恒应力幅抗折疲劳试验,分析了预应力钢纤维混凝土板的破坏形式,得到循环应变幅-循环比曲线、循环应力-应变曲线、塑性应变能-循环比曲线.研究结果表明,当达到疲劳总寿命的80%时,钢纤维体积率为0%的混凝土板的应变幅值增长较快,已经进入不稳定发展阶段,而2%的混凝土板仍然处于稳定发展阶段,预应力钢纤维混凝土板的塑性应变能呈现明显的三阶段变化趋势.%Through the static load test,we got the bending strength of steel reinforced prestressed concrete slab with different volume ratio of steel fiber (0%,1%,2%),revealed that the incorporation of steel fiber can prevent the matrix cracking of concrete,improved the flexural strength of concrete slab. Constant fatigue stress flexural fatigue trial analyze the failure mode of steel fiber reinforced prestressed concrete slab,get the cyclic strain amplitude-cycle ratio curve,cyclic stress-strain curve and plastic strain energy-cycle ratio curve of steel reinforced prestressed concrete slab with different volume ratio of steel fiber (0%, 1%,2%). Research results showed that strain amplitude of the concrete slab in 0% volume ratio of steel fiber will grow rapidly and has entered unstable state with 80% total fatigue life. But the concrete slab in 0% volume ratio of steel fiber was in stable development stage. The plastic strain energy of prestressed steel fiber reinforced concrete slab can be changed in the three cycles obviously.
  • 摘要：During the participation of the"National indoor decorative decoration pollution detection survey and control research"in 2013,science and technology project plan of the department of MOHURD letter of building science letter [2013]No.103,Kunshan detection center personnel carried out the pollutants concentration growth of special research,to seek the most close to the test conditions between the"doors and windows shut down more than 1 hour"in "The Public Construction Engineering Indoor Environment Pollution Control Norm"(GB 50325-2010) and "doors and Windows closed for 12 hours" in "Standard of Indoor Air Quality"(GB 18883-2002).%在参与住房城乡建设部建科函[2013]103号文《2013年科学技术项目计划》中的课题之——"全国室内装饰装修污染检测调查与防治研究"期间,昆山市检测中心人员开展了污染物浓度增长率的专项研究,以寻求《民用建筑工程室内环境污染控制规范》(GB 50325-2010)中"门窗关闭1h以上"与《室内空气质量标准》(GB 18883-2002)中"门窗关闭12h"之间的最为接近的检测条件.
  • 摘要：在基桩检测中,对桩身缺陷的错误判断往往给工程造成安全隐患.结合工程实例分析低应变法检测对桩身缺陷位置判断的局限性,得出结论:低应变法可以较准确判断桩顶下第一个缺陷的位置,有效测试长度为桩顶至桩底或第一个严重缺陷位置.提出工程检测中对低应变法发现的浅部缺陷,通过开挖的方式进行验证,并在工程处理后再次用低应变法对余下部分基桩进行完整性检测.%The potential for security problems were sometimes caused by the leakage judgment of pile defects in pile foundation detection. Combined with the practical engineering detection and analysis of low strain integrity test in pile defect missing,this paper concluded that the first defect position could be judged accurately and the bottom of pile or the first serious defect position could be tested,and proposed the shallow defects found by the low-strain integrity test could be verified by the excavation way in the detection of engineering,and low-strain integrity test could also be used to test pile integrity after the treatment.
  • 摘要：Although there were subway protection requirements,soil sometimes was piled up on the surface above subway tunnel consciously or unconsciously because of construction activities around the subway tunnel, which will affect the operation of subway. This article,based on a real case,analyzed subway's operational risk of soil surcharge on the surface above the tunnel and after the soil dumping from the perspective of structural safety of the tunnel and track bed deformation cavity,etc.,assessed the risk by theoretical arithmetic and field monitoring,and came up with relative treatment. The aim of this article was to provide reference for the similar cases in the future.%由于地铁运营隧道周边相关工程建设活动的存在,虽然有地铁保护要求,有时仍会出现在隧道上方地表有意识或无意识堆土的情况,从而对地铁运营产生影响.以实际案例为背景,从隧道结构安全、道床变形脱空等角度分析隧道上方地表堆土、卸土后地铁的运营风险,通过理论计算和现场监测的方式评估风险,并给出相应的处理措施.希望对以后类似案例的处理提供一定的参考.
  • 摘要：The article concerned construction audit,raised the necessity of comprehensive audit including quality management behavior,appearance quality and actual test and measurement. Meanwhile,the concerned issue was pointed out according to actual condition,and the concerned solution is provided. The beneficial trial has been done through following the actual result,which can provide references for the professionals being engaged in construction audit.%针对建筑工程检查,提出了包括质量管理行为、外观质量和实测实量在内的综合检查的必要性,同时结合实际检查情况,指出发现的相关问题,并提出解决方案,通过跟踪实施效果,做了有益的尝试,为同行从事建筑工程检查提供参考.
  • 摘要：The article elaborated the types and research status of smart glass sensing materials,described the new progress in the application of smart glass in the field of building curtain wall and industrial development status,and looked forward to the development trend and application prospect of the smart glass technology.%阐述了智能玻璃感应材料的类型和研究情况,智能玻璃在建筑门窗幕墙领域的应用研究新进展和产业发展现状,并展望了智能玻璃的技术发展趋势和应用前景.
  • 摘要：结合某混凝土工程实例，对其进行检测鉴定，以检测鉴定的全过程来明确鉴定要点，为类似工程鉴定提供参考。同时结合该工程楼面板的裂缝，对裂缝成因进行分析研究，并阐述钢筋保护层的作用及其厚度控制的重要性。%This paper made a concrete engineering as example,did the identification to the engineering, and cleared key points with the whole process of detection and identification,in order to provide reference for similar engineering. At the same time,combined with the cracks in the engineering panels,the causes of the cracks were analyzed and the function of steel bar protection layer and the importance of its thickness control were described.
  • 摘要：Since judicial identification industry implemented standardized management in 2000,the industry in building engineering had just been unfolded,and meanwhile,lots of problems which were worth discussing further had been also coming forth during the period. Based on the author’s judicial identification practice for more than 10 years,and combined with the current laws,regulations and the characteristics of building engineering,discussed the global and universal problems such as the connotation and denotation of judicial identification,the relationship between letter of entrustment and application,the principle to set the time limit,the necessity of identification scheme,the status of design drawings,the principle to adopt standard, history data and industry practice,the principle to set content,the ideal goal of report and the draft.%自2000年我国司法鉴定业施行规范化管理以来，社会化的建筑工程类司法鉴定业一直方兴未艾，同时也出现了许多值得进一步探讨的问题。以笔者十余年的司法鉴定实践为基础，结合我国现行的法律法规和建筑工程专业特点，从司法鉴定内涵与外延、鉴定委托书与鉴定申请书的关系、司法鉴定周期的确定原则、鉴定方案的必要性、设计图纸的地位、采用标准的原则、追溯既往与行业惯例、鉴定内容的确定原则、鉴定报告的理想目标、征求意见稿等具有全局性和普遍性的问题进行论述。
  • 摘要：主要介绍了广州市建设工程质量安全和绿色施工管理现场诚信体系评价指标的设置原则和具体内容，包括施工现场行为管理、过程管理和结果管理3个方面，重点强调了施工现场评价数据采集的实时性、行业主体的唯一性和项目评价的可操作性，并通过信息化技术的应用，实现建设工程施工各阶段工程质量、安全和绿色施工评价指标的自动和实时采集，有效推动了建筑市场和施工现场的联动，形成相互促进的良性循环，具有良好的社会和经济效益。%This paper mainly introduced the setting principle and concrete content on the evaluation index of the construction project quality and safety as well as green construction management field in Guangzhou city,including three aspects: behavior management,process management and result management,at the same time,emphasized the real time performance of data acquisition,the uniqueness of industrial body and the operability of project evaluation. Through the application of information technology,the automatic and real-time collection of the evaluation index on construction equality,safety and green construction were realized, which could effectively promote the linkage of construction market and construction site,forming a virtuous circle of mutual promotion,with good social and economic benefits.
  • 摘要：针对当前我国环氧树脂涂层钢筋，一方面从理论角度出发，分析混凝土强度、混凝土保护层厚度以及横向箍筋等混凝土内部结构对其与混凝土粘结锚固性能的影响；另一方面，通过对其进行混凝土拉拔试验，验证理论分析的结果。基于理论分析结果与对比试验结果基本一致，得出增加混凝土强度和混凝土保护层厚度，有利于粘结锚固性能的提升。同时，配置横向箍筋或在其基础上增加面配箍率对提高环氧树脂涂层钢筋与混凝土的粘结锚固性能的作用明显。%Based on the epoxy coated reinforcing steel in present China,on the one hand,this paper analyzed the effect of the concrete internal structure which includes concrete strength,concrete cover thickness and stirrup on the bonding property between epoxy coated reinforcing steel and concrete in theory. On the other hand,through the pull-out test,the results of theoretical analysis ware proved. Because the comparative test results agreed with the theoretical analysis,it reached a conclusion that the increase of concrete strength and concrete cover thickness could conducive to the promotion of bond and anchor performance. At the same time,configuring the stirrup or increasing the stirrup ratio could improve the bond and anchor performance between epoxy coated reinforcing steel and concrete obviously.
  • 摘要：无背索斜拉桥因其结构合理、造型优美，逐渐成为城市桥梁中的新宠。其中斜拉索起到实现主梁和索塔间荷载传递并将结构联结成整体的重要作用，因此索的张拉施工尤为关键。通过分析夏驾河步行桥结构形式的特点，指出传统张拉装置在该桥施工过程中可能遇到的问题，提出了一套完整的索力张拉装置，详细介绍了各组成部分的作用，总结了该张拉装置在现场施工中表现出的优点，为今后类似曲梁式斜拉桥的拉索张拉提供了借鉴和参考。%Cable-stayed bridge without backstage had gradually become the new darling among urban bridges in view of its reasonable structure and elegant mold. Tension of the cables in this kind of bridge was of great significance as they played an important role in the load transfer and combination between main beam and tower. Based on analysis of structural characteristics of Xiajia River pedestrian bridge,some problems in the construction of this bridge were pointed out. In this paper,a complete set of stretch-draw device was brought up and the functions of each elements ware also introduced as well as its advantages in site construction were summarized,which could provide some reference for the tension of cables in structural system like curved-girder integral cable-stayed bridge.
  • 摘要：基于国内学者对于SBS改性沥青耐久性的最新研究成果，总结归纳了在热氧、紫外光、水以及耦合条件下，SBS改性沥青的老化机理、性能变化及特性，并对今后的研究方向提出建议。结论如下：在上述几种条件下，SBS改性沥青的老化机理相似，均是由于其中的SBS聚合物老化和基质沥青老化两方面效应综合作用的结果；在上述几种条件下老化后的SBS改性沥青，三大性能指标变化一致，即针入度和延度降低，软化点升高。水的存在可促进SBS改性沥青的老化，并且随着水量增加，老化加剧。今后应加强对SBS改性沥青水老化和耦合老化的研究。%According to the latest research on the durability of SBS modified asphalt,this paper summarized the aging mechanism,performance changes and characteristics of SBS modified asphalt in conditions of thermal-oxidative,ultraviolet,water and coupling. The conclusions were as follows: in these conditions,the aging mechanism of SBS modified asphalt were similar,which were due to the combined effects of two aspects of SBS polymer aging and matrix asphalt aging;In these conditions,three performance indices had same trend after SBS modified asphalt aging,the penetration and ductility decrease,softening point increase;water would promote SBS modified asphalt aging,and the aging would be intensified as the amount of water increases;we should strengthen the research on water aging and coupling aging of SBS modified asphalt.
  • 摘要：Combined with the specific engineering cases,according to the distribution of the cracks in cast-in-place slab,the possible reasons of its production were analyzed in detail. Based on the author’s construction management experience,crack treatment methods were proposed,and prevention and control measures were presented from design,raw materials,construction and other aspects.%结合具体工程案例，根据现浇板裂缝分布情况，详细分析其产生的可能原因，依据笔者多年施工管理经验，提出裂缝处理方法，并从设计、原材料、施工等方面提出防治措施。
  • 摘要：以工程为例，介绍一种轨道式滑移平台代替搭设满堂脚手架施工的方法。地下室坡道玻璃雨篷安装采用轨道式平台施工，解决了在坡道上搭设脚手架的施工难题，确保了施工全过程的安全生产。与传统搭设落地脚手架相比，施工更简便，节约成本。对于已经竣工的项目，地下室坡道要增加雨篷，采用移动式平台安装方法，不影响车辆通行。%This article took the project as an example to introduce a rail type sliding platform instead of a scaffold construction method. Basement ramp glass awning installation using orbital platform could solve the construction problem of scaffolding on the ramp and ensure safe production in the whole process of the construction. This method was more convenient and cost saving than the traditional floor scaffold. For the project which had been completed,if the basement ramp to increase the awning,the movable platform installation method could not affect traffic.
  • 摘要：Concrete strength was an important index for the safety and durability of concrete structure, scientific and objective evaluation of concrete strength was an important subject in quality acceptance of concrete structure construction. Acceptance provision of concrete strength in “Code for Acceptance of Constructional Quality of Concrete Structures”(GB 50204-2015)was interpreted comprehensively and rebound-drill core method for inspection of entity concrete compressive strength first proposed in China was focused on in this paper.%混凝土强度是关乎混凝土结构安全性及耐久性的重要指标，如何科学、客观地评价混凝土强度是混凝土结构工程施工质量验收中的重要课题。全面解读了《混凝土结构工程施工质量验收规范》（GB 50204-2015）针对混凝土强度验收的相关规定，并重点介绍了针对混凝土结构子分部工程验收中的实体混凝土强度检验新提出的回弹—取芯法。
  • 摘要：According to the quality situation of Beijing’s concrete,Beijing Municipal Commission of Housing and Urban-Rural Development carries out various measures,such as mill supervision,the price base on meeting the quality requirement,dynamic supervision of enterprise qualification and personnel. Promotes the quality of construction site and stirring station production site vigorously so as to implement the special management of concrete and guarantee the quality of construction projects in full sail.%根据目前混凝土质量状况，北京市住房和城乡建设委员会采取“驻厂监理”“质量控制价”“企业资质及人员动态监管”等多种措施，狠抓施工现场与搅拌站生产现场质量，落实混凝土专项治理，全力保障建设工程质量。
  • 摘要：《建筑施工扣件式钢管脚手架安全技术规范》（JGJ 130－2011）对钢管的钢材质量提出了相关要求，结合检测部门实际试验情况，对钢管力学性能检测的注意事项及常见问题提出分析意见和建议，仅供参考。%“Technical code for safety of steel tubular scaffold with couplers in construction”(JGJ 130-2011) put forward the relevant requirements for steel quality of steel pipe. This paper proposed analytical advices and suggestions for attention and common problem of steel tube mechanical property test combined with the actual test case,which was for reference only.
  • 摘要：According to the defects of traditional construction quality inspection and requirements for the reform of construction standards,proposals for project quality investigation and analysis and test methods reform were proposed. Including the probability distribution of concrete structural materials performance such as steel and concrete,statistical analysis of prefabricated structural properties and appearance, statistical analysis of the structure component size deviation,site construction quality inspection principle and discussion of sampling risk control and sampling inspection. This paper presented the development direction of the construction quality inspection and the working should be carried out,could be referred to the relevant personnel.%根据我国传统施工质量检验的缺陷以及施工规范改革的要求，提出了对工程质量进行调查分析以及改革检验方法的建议。包括混凝土结构材料（钢筋、混凝土）性能的概率分布；预制构件结构性能和外观质量的调查统计分析；结构构件尺寸偏差的调查统计分析；现场施工质量的检验原则；抽样检验的风险控制及抽样检验方案的探讨。提出了我国施工质量检验的发展方向以及应该进行的工作。
  • 摘要：根据禄丰地区混凝土特点，制作不同强度等级的混凝土同条件养护试块，测试试块回弹值、超声声速值及抗压强度，分别用国家、昆明地区和禄丰地区的测强曲线进行分析验证，结果表明建立的禄丰地区测强曲线可以应用于禄丰地区混凝土实体检测。%According to the characteristics of concrete in Lufeng,concrete block was made in different strength degree under the same curing condition,and the value of rebound,ultrasonic velocity and compressive strength was measured. The concrete strength was analyzed and verified with countries,Kunming and Lufeng strength measures curve. The results showed that curve which was proved by engineering practice could be used in Lufeng.
  • 摘要：Based on the analysis of characteristic of cast-in-situ concrete hollow floor components,the applicability of this kind of structure forms in underground engineering was discussed. The structure forms of cast-in-situ concrete hollow flat slab floor under large loading were not suitable in the seismic region. And for the civil air-defense engineering under explosive loading,the structure forms should not be adopted because of the existence of brittle failure and weak anti-penetration capability.%通过对现浇混凝土空心楼盖构件特性分析，论述了这种结构形式在地下工程中的适用性。承受大荷载现浇混凝土空心无梁楼盖结构形式在抗震地区不宜采用。对于承受爆炸荷载的人防工程由于会出现脆性破坏的情况和抗侵彻能力弱，不应采用。
  • 摘要：蒸压轻质砂加气混凝土（AAC）砌块自保温系统施工技术作为建筑外墙节能技术之一，在建筑节能和建筑空间利用方面起着很大的作用，推动着建筑材料和施工技术的革新。通过分析材料和自保温系统的特性，编制合理先进的施工工艺和质量控制措施，来保证自保温系统的施工质量，该技术先进，施工简便，节约资源，保温性能好，达到建筑节能的标准和绿色施工的要求。%As one of the exterior wall energy saving technology,the block construction technology on self-thermal insulation system of autoclaved lightweight sand aerated concrete (AAC) played a great role on building energy saving and architectural space utilization,and promoted the innovation of construction materials and construction technology. This article analyzed the properties of material and self-thermal insulation system and compiled reasonable and advanced construction technology and quality control measurement in order to ensure construction quality. That technique was advanced with simple construction, saving resources and good heat preservation.
  • 摘要：2015年上半年全国建筑业总产值72374亿元，比去年同期增长4.3%，增速自2013年以来持续下滑，较2015年一季度下降5.8个百分点。上半年全国建筑业房屋建筑施工面积91.91亿m 2，同比增长3.1%，比一季度下滑4.4个百分点。从施工和新开工项目情况看，施工项目计划总投资766316亿元，同比增长3.7%；全年新开工项目计划总投资191936亿元，同比增长1.6%；新开工项目231819个，比上年增加21542个。
  • 摘要：The vertical bearing capacity of artificial excavated rock-socketed single pile was usually higher. Because of the equipment,field conditions and many other restrictions,using single pile vertical compressive static load test to detect its bearing capacity was very difficult. Based on engineering examples,this paper introduced how to use rock foundation loading test to determine and calculate the bearing capacity of the foundation thus to determine the vertical compressive bearing capacity of a single pile.%人工挖孔嵌岩灌注桩单桩竖向承载力值通常较高，采用单桩竖向抗压静载荷试验检测其承载力，会受到设备、现场条件等诸多方面限制，试验作业难度很大。以工程实例为基础，介绍如何在人工挖孔嵌岩灌注桩基桩检测中，利用岩石地基载荷试验确定、核算岩石地基承载力，从而推定单桩竖向抗压承载力。
  • 摘要：内地首个施工垂直运输通道塔在天津117项目顺利封顶。该通道塔塔身共101层，最高点标高500.610 m，为全球最高通道塔。
  • 摘要：通过对福州某工程大跨度型钢混凝土桁架悬挑结构进行实荷加载试验，探索该结构的受力规律，验证其结构性能，并检验工程的施工质量，为该类型结构设计、施工及使用累积经验，提供数据参考。%Through the static load test and analysis of a building’s large-span and cantilevered steel reinforced concrete composite structure,the article explored the force law of structure,verified its structural performance and inspected engineering construction’s quality,to accumulate experience in design, construction and usage of this type of structure and provide data reference.
  • 摘要：This paper introduced the advantages and disadvantages of the domestic and foreign impact-echo test instrument and system,described the basic principle of testing the thickness of concrete slab by impact-echo method,analyzed the main influence factors of impact-echo method through the model experimental research by scanning impact-echo test system,provided the basis for improving the accuracy and reliability of the impact-echo method to test the thickness of concrete slab.%介绍了国内外冲击回波检测仪器及测试系统的优缺点，阐述了冲击回波法检测混凝土板厚度的基本原理，并采用扫描式冲击回波检测系统，通过对模型的试验研究，分析冲击回波法检测混凝土板厚度的主要影响因素，对提高冲击回波法检测混凝土板厚度的准确度和可靠性提供了依据。
  • 摘要：The strength of standard curing concrete sample was often used to determine the quality of concrete structure. But for the influence of environment and the size effect of sample,it was not the real strength of structure. The test and researches on the concrete structure strength these years were analyzed and introduced in this paper. The test method and analysis of real concrete strength,the equivalent age of same curing condition concrete sample,the convert coefficient and condition of same curing condition strength,the simple test method of mean daily temperature,the calculate method of maturity of steam cured concrete,the maturity and equivalent age of concrete in winter,convert maturity of concrete of exposure structure in low temperature,the test method of concrete structure strength with rebound and core method were also analyzed in this paper.%工程上常采用混凝土试块的标准养护强度检验混凝土的施工质量，但由于环境因素、尺寸效应等影响，其并不是真实的结构混凝土强度。对近年来结构混凝土实体强度的试验探讨及研究进行了简要的分析和介绍。包括结构混凝土实体强度的试验量测及分析；同条件强度试件的等效龄期；同条件强度验收的折算系数及验收条件；日平均温度的简易确定方法；蒸养混凝土的成熟度计算；冬期保温施工的成熟度及等效龄期；冬期低温暴露结构的折算成熟度以及采用回弹—取芯检测结构混凝土实体强度的方法。
  • 摘要：The prevention and control of cracks in building engineering was difficult to control for many years. This article combined with“Technical specification for prevention and treatment of crack on building engineering”(JGJ/T 317-2014),proposed comprehensive measures to prevent and treat concrete structure cracks, which including the measures to reduce direct effect and control the uneven deformation on foundation, the installation of structural joint,the allocation of structural reinforcement,the volume stability of materials,and the special construction measures to reduce indirect effect. This article also proposed the requirement for crack treatment.%建筑工程裂缝防治是多年难以治理的顽疾，结合《建筑工程裂缝防治技术规程》（JGJ/T 317－2014），提出了针对混凝土结构裂缝防治应综合采取的措施，包括降低直接作用的措施和控制地基不均匀变形、结构缝的设置、构造筋的配置、材料的体积稳定性和特殊情况下的施工等降低间接作用的措施；并提出了裂缝处理的有关要求。

    工程质量的期刊信息

    • 曾用名：工程质量A版(2009年AB版合并);工程质量管理与监测;工程质量A版（2009年AB版合并）
    • 创刊时间：1983
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