混凝土结构适用耐久性评估及其工程应用
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摘要
混凝土碳化和混凝土中的钢筋锈蚀是影响混凝土结构耐久性的重要因素，混凝土中的钢筋开始锈蚀时间与保护层锈胀开裂时间则是混凝土结构耐久性评估中的两个重要问题。首先，论文在分析已有混凝土碳化预测模型与影响因素的基础上，建立了以混凝土抗压强度为参数，考虑环境温湿度，施工因素，应力状态及环境CO_2浓度影响的混凝土碳化深度实用模型，并利用大量工程实测数据对模型进行了验证；通过对实际工程检测数据的回归分析，给出了碳化残量的计算公式；考虑到混凝土碳化的随机性，提出了混凝土碳化寿命的概率分析方法。其次，基于试验结果和实际工程检测结果，建立了考虑混凝土强度，保护层厚度和小环境影响的保护层锈胀开裂前的钢筋腐蚀深度的预测模型；通过对国内外混凝土锈胀开裂试验结果的分析，建立了保护层锈胀开裂时的钢筋腐蚀深度计算公式，提出了基于可靠性理论的锈胀开裂寿命分析方法。最后，将论文建立的碳化预测模型，钢筋锈蚀深度预测模型以及所提出的适用耐久性评估方法应用于武汉钢铁公司江心水站，在江心水站耐久性检测基础上，分析了江心水站的剩余碳化寿命和剩余锈胀开裂寿命，为江心水站的维修，加固和日常管理提供了决策依据。
The carbonation of concrete and corrosion of steel embedded in concrete are important factors affecting the durability of R. C. structures .The time when steel initiates to corrode and the time when concrete cover begins to crack due to corrosion are two important problems of durability assessment of concrete structures. Firstly, by analyzing existing models of predicting concrete carbonation and its influencing factors, a practical model of predicting the depth of carbonated concrete is proposed in this thesis, which takes the compressive strength of concrete as the main parameter and considers influence of temperature and moisture of environment, construction factors, stress condition and density of CO2 in the environment, and plenty of spot-data has been used to verify the model; By means of regression analysis of the spot-data, the calculating model of uncarbonated remainder is formulated; Considering the randomness of concrete carbonation,
the paper put forward a probability analysis method of concrete carbonation span-life. Secondly, based on the results of experiments as well as investigations of practical engineering, the paper built the model of predicting the depth of steel corrosion before concrete cover cracks, which considers concrete strength, cover thickness and microenvironment influence; After analyzing results of previous domestic and overseas experiments on corrosion cracking, the paper established the calculating formula of steel corrosion depth when cover cracks and proposed the method of analyzing corrosion cracking span-life based on the reliability theory. Finally, applying the model of predicting carbonated concrete, the model of predicting depth of steel corrosion and the method of using durability estimation, which are established in the thesis, to the Jiang Xin Water Pump Station of Wuhan Iron & Steel Corporation, the paper analyzed its residual
carbonation span-life and residual corrosion cracking span-life on the basis of its durability investigation, which provides foundations to the decision of its maintenance, strengthening and daily managements.
The carbonation of concrete and corrosion of steel embedded in concrete are important factors affecting the durability of R. C. structures .The time when steel initiates to corrode and the time when concrete cover begins to crack due to corrosion are two important problems of durability assessment of concrete structures. Firstly, by analyzing existing models of predicting concrete carbonation and its influencing factors, a practical model of predicting the depth of carbonated concrete is proposed in this thesis, which takes the compressive strength of concrete as the main parameter and considers influence of temperature and moisture of environment, construction factors, stress condition and density of CO2 in the environment, and plenty of spot-data has been used to verify the model; By means of regression analysis of the spot-data, the calculating model of uncarbonated remainder is formulated; Considering the randomness of concrete carbonation,
the paper put forward a probability analysis method of concrete carbonation span-life. Secondly, based on the results of experiments as well as investigations of practical engineering, the paper built the model of predicting the depth of steel corrosion before concrete cover cracks, which considers concrete strength, cover thickness and microenvironment influence; After analyzing results of previous domestic and overseas experiments on corrosion cracking, the paper established the calculating formula of steel corrosion depth when cover cracks and proposed the method of analyzing corrosion cracking span-life based on the reliability theory. Finally, applying the model of predicting carbonated concrete, the model of predicting depth of steel corrosion and the method of using durability estimation, which are established in the thesis, to the Jiang Xin Water Pump Station of Wuhan Iron & Steel Corporation, the paper analyzed its residual
carbonation span-life and residual corrosion cracking span-life on the basis of its durability investigation, which provides foundations to the decision of its maintenance, strengthening and daily managements.
引文
[1] Kilareski, W. R. Failure of Reinforced Concrete Structures due to Corrosion. Material Performance, 1980(3).
[2] Mehta,P.K. Durabiliti-Critical Issues for the Future. Concrete International,Vol. 19,P27～33,1997.
[3]卢木．混凝土耐久性研究现状和研究方向．工业建筑，1997年第5期．
[4]洪定海．《混凝土中钢筋的腐蚀与保护》．中国铁道出版社，1998，9．
[5]卢木．混凝土耐久性研究现状和研究方向．工业建筑，1997年第5期．
[6]邸小坛．混凝土结构的耐久性综合调查报告．混凝土结构耐久性综合调查组，1990．1
[7]韩继云、蔡鲁生．钢筋混凝土构件中钢筋锈蚀的试验研究．中国建研院结构所，1991．9
[8]邸小坛、周燕．《日建筑物的检测加固与维护》．地震出版社，1991年．
[9]梁坦．建筑物可靠性鉴定与加固改造的发展．四川建筑科学研究，1994(3)
[10]张富春等．《建筑物的鉴定加固与改造》．中国建筑工业出版社，1992年．
[11]C．B．谢斯托朴洛夫，郭奇强译．《混凝土的耐久性[M]》．科学出版社，1966
[12]许清风、邱文军等．应注重棍凝土结构的耐久性设计．建筑结构，2000．12，第30卷第12期．
[13]黄文隶编著．《工程结构可靠性设计》．人民交通出版社，1989．
[14]刘西拉、宋晓冰．结构工程的耐久性研究．现代土木工程的新发展．
[15]日本建筑学会建筑设计标准委员会编，张富春译．建筑物的损伤和耐久对策[M]．中国冶金建设管理协会，1984．
[16]张誉．结构耐久性研究的展望．现代土木工程的新发展[M]．东南大学出版社，1998，88-96．
[17]刘西拉、方东平、宋晓冰．沿着结构“生命周期”的探索[A]．中国土木工程学会第九届年会论文集[C]，2000，5
[18]张誉、蒋利学．混凝土碳化和钢锈蚀研究动态．福州大学学报(自然科学版)，1996，24(2)：18-27．
[19]李检保．混凝土碳化及其碳化后力学性能试验与分析[D]．同济大学硕士学位论文，1997
[20]张令茂、江文辉．混凝土自然碳化及其与人工加速碳化的相关性研究[J]．西安冶金建筑学院学报，1990，(9)．
[21]张伟平．混凝土结构的钢筋锈蚀损伤预测及其耐久性评估．同济大学博士学位论文，1999．11
[22]V, G. Papadakis, C. G. Vayenas, M.N.Fardis. Fundamental Modeling and Experimental Investigation of Concerte Carbonation. ACI Material Journal, 1991 (4).
[23]蒋利学．混凝土碳化深度计算模型及试验研究[D]．同济大学硕士学位论文，1996。
[24] Nishi. T, Proc. RILEM, Testing of Concrete, 1962, PP:485-489
[25]朱安民．混凝土碳化与钢筋混凝土耐久性．混凝土，1992(6)．
[26]卢哲安、霍凯成．日本钢筋混凝土耐久性研究综述．工程结构可靠性，中国土木工程学会桥梁与结构工程学会结构可靠度委员会全国第三届学术交流会论文集，1992年，南京．
[27]日本建筑学会建筑设计标准委员会编，张富春译．建筑物的损失和耐久性对策．中国冶金建设管理学会。
[28]许丽萍、黄士元．预测混凝土碳化深度的数学模型．上海建材学院学报，1991(4)．
[29]龚洛书．混凝土碳化方程及其应用，混凝土及加筋混凝土，1985(6)，PP：10-16
[30]邸小坛、周燕编．《旧建筑的检测加固与维护》．地震出版社，1991．
[31]许丽萍、黄士元．预测混凝土碳化深度的数学模型．上海建材学院学报，1991(4)．
[32]Smolczyk, N. k, Proceedings of 5th International Symposium on Chemistry of cement. Tokyo. Vol. 3.1968 PP:343-368.
[33]硅酸盐混凝土及粉煤灰混凝土的耐火性．粉煤灰综合利用技术丛书之一，上海建筑科学研究所
[34]G. L. Page, K. W. J. Treadaway, Aspects of the Electrochemistry of Steel in Concrete, Nature 1992.
[35]Cohen, M, The Passivity and Breakdown of Passivity on Iron Passivity of Metals. The Electrochemical Society, Princeton,1978,PP:521-545.
[36]杨熙珍、杨武编著．《金属腐蚀电化学热力学-电位-PH图及其应用》．化工出版社，1991，4．
[37]J. A. Gonzalez, etc. On the Mechanism of Steel Corrosion in Concrete: the Role of Oxygen Diffusion. Magazine of Concrete Research, 1990.
[38]J. A. Gonzalez, etc. Effects of Moisture A Vailability on Corrosion Kinetics of Steel Embeded in Concrete. Corrosion, 1990(11).
[39]洪乃丰．混凝土中钢筋腐蚀率的现场非破坏测评方法的研究．工业建筑，1992(1)．
[40]洪乃丰．混凝土碱度与钢筋腐蚀．混凝土与水泥制品，1990，(5)．
[41]Rasheeduzzafar, S., Hussain, E. ,Al-Saadown, S.S.,Effect of Cement Composition on Chloride Binding and Corrosion of Reinforcing Steel in Concrete. Cement and Concrete Research, Vol. 21, 1991,PP:777-794.
[42]Balabanic, G., Bicanic, N., The Influence of W/c ratio, Concrete Cover and Degree of Water Saturation on the Corrosion Rate of Reinforcing Steel in Concrete. Cement and Concrete Research, Vol.26, No.5, 1996, PP761-769
[43]Hearn, N., Aiello, J., Effect of Mechanical Restraint on the rate of Corrosion in Concrete. Canadian Journal of Civil Engineering, Vol.25, 1998.PP81-86.
[44]Zhang, H, Wheat, H. G., Sennour, M.L.,Carrasquillo, R.L. Corrosion of Steel Bars in Concrete Containing Different Chemical and Mineral Admixtures,. Materials Performance, Vol.31, 1992, PP37-43.
[45]Rozental N K. Determination of the corrosion rate of Steel in concrete from the polarization resistance. Protection of Metals, 1989,(24). 559-561.
[46]洪乃丰、何鸣．混凝土中钢筋腐蚀率的现场非破损测评方法的研究．工业建筑，1992，(1)．
[47]张伟平、张誉、张雄．钢筋锈蚀红外检测理论的研究，结构工程师，1997，增刊．
[48]崔路、阎培渝．钢筋锈蚀的电化学快速测定方法．钢筋锈蚀与混凝土冻融破坏预测模型年度研究报告．清华大学土木工程系，1997．
[49]惠云玲．锈蚀钢筋力学性能初探．工程建筑，1992，(10)．
[50]张平生、卢梅，李晓燕．锈蚀钢筋的力学性能．工业建筑，1995(9)．
[51]邸小坛、周燕．大气环境下钢筋锈蚀规律的研究．第四届全国混凝土耐久性学术交流会论文集，1996年11月，苏州．
[52]Morinaga, S., Prediction of Service Life of Reinforced Concrete Buildings Based on the Corrosion rate of Reinforcing Steel, Durability of Building Materials and Components, Proceeding of the Fifth International Conference Helded in Brighton, UK,1990.
[53]肖从真．混凝土中钢筋腐蚀的机理研究及数论模拟方法．清华大学博士论文，1995．
[54]牛荻涛、王庆霖、王林科．锈蚀开裂前混凝土中钢筋锈蚀量的预测模型．工业建筑，1996(4)．
[55]牛荻涛、王庆霖、王林科．锈蚀开裂后混凝土中钢筋锈蚀量的预测．工业建筑，1996(4)．
[56]Powers T C, Helmuth R A. Theory of volume change in hardened portland cement paste during freeing.
Proceedings, Highway Research Board, 1953, 32:258-297.
[57] Fagexland G. International cooperative test of the Critical degree of Saturation method of assessing the freeze-thaw resistance of concrete. Materials and Structures, 1977,10(58):231-285
[58]蔡昊．混凝土结构耐久性预测模型．清华大学土木工程系博士学位论文，1998．
[59]李田、刘西拉．混凝土结构的耐久性设计[J]．土木工程学报，1994，(2)：47-55。
[60]CEB资料通报第125号[R]
[61]CEB耐久混凝土结构设计指南，第二版，1989．
[62]冈村甫．构造耐久性设计考文方，学，1998，82-87．
[63]刘西拉、宋晓冰．结构工程的耐久性研究．现代土木工程的新发展[M]，南京：东南大学出版社，1998，82-87．
[64]王娴明等．钢筋混凝土结构耐久性检测指南．1996年．
[65]王晓刚．一般大气条件下在用钢筋混凝土结构构件耐久性评估及剩余寿命预测：[学位论文]．北京：清华大学，1995。
[66]日本清水株式会社研究所．已有建筑物可靠性鉴定方法和检测手册．1982．
[67] Chen.,Z.H.. Structrural durablility appraisal using risk analysis, proceeding on 6th International Conference on Inspection, Appraisal, Repairs & Maintenance of Building &Structures[M]. Melboume, Australia,1999,87～92
[68]建筑物的可靠性与耐久性．西安建筑科技大学，1994
[69] G.Somerville,The design life of structures. Edi. Blackie and Son Ltd.,1992
[70] Tuutti. Corrosion of Steel in Concrete, CBI Forskning Research,1982
[71] Henrisen CF.Prediction of service life and choice of repair strategy. Durability of Building Matenals and components, 1993
[72] Morinaga, S.,Prediction of Service Life of Reinforced Concrete Buildings Based on the Corrosion rate of Reinforcing Steel,Durability of Building Materials and Components, Proceedings of the Fifth Intermational Conference Helded in Brighton, UK, 1990
[73]王娴明、赵宏延．一般大气条件下钢筋混凝土结构构件剩余寿命的预测．建筑结构学报，1996(6)
[74] Vagelis GE.P.etc Physical and Chemical characteristic affecting the durability of ancrete. ACI materials Journal,1991 (4)
[75] Andrade, C.,Alonso,C.,Molina, F.J.,Cover Cracking as a Function of Rebar Corrosion:Part Iexperimental Test, Material and Structures, Vol.26,No.163,1993,pp453-464
[76]钢铁工业建(构)筑物可靠性鉴定规程(YBJ219-89)．冶金工业部标准．1989
[77]刘西拉、茵澍柯．混凝土结构中的钢筋锈蚀及其耐久性计算．土木工程学报，1990，(4)，69-78．
[78]张伟平、张誉．现有房屋耐久性等级评诂．《工程安全及耐久性》，中国水利水电出版社
[79]赵鹏飞、王娴明．模糊数学在混凝土构件耐久性评定中的应用初探．第四届全国混凝土耐久性学术交流会论文集，苏州，1996．
[2] Mehta,P.K. Durabiliti-Critical Issues for the Future. Concrete International,Vol. 19,P27～33,1997.
[3]卢木．混凝土耐久性研究现状和研究方向．工业建筑，1997年第5期．
[4]洪定海．《混凝土中钢筋的腐蚀与保护》．中国铁道出版社，1998，9．
[5]卢木．混凝土耐久性研究现状和研究方向．工业建筑，1997年第5期．
[6]邸小坛．混凝土结构的耐久性综合调查报告．混凝土结构耐久性综合调查组，1990．1
[7]韩继云、蔡鲁生．钢筋混凝土构件中钢筋锈蚀的试验研究．中国建研院结构所，1991．9
[8]邸小坛、周燕．《日建筑物的检测加固与维护》．地震出版社，1991年．
[9]梁坦．建筑物可靠性鉴定与加固改造的发展．四川建筑科学研究，1994(3)
[10]张富春等．《建筑物的鉴定加固与改造》．中国建筑工业出版社，1992年．
[11]C．B．谢斯托朴洛夫，郭奇强译．《混凝土的耐久性[M]》．科学出版社，1966
[12]许清风、邱文军等．应注重棍凝土结构的耐久性设计．建筑结构，2000．12，第30卷第12期．
[13]黄文隶编著．《工程结构可靠性设计》．人民交通出版社，1989．
[14]刘西拉、宋晓冰．结构工程的耐久性研究．现代土木工程的新发展．
[15]日本建筑学会建筑设计标准委员会编，张富春译．建筑物的损伤和耐久对策[M]．中国冶金建设管理协会，1984．
[16]张誉．结构耐久性研究的展望．现代土木工程的新发展[M]．东南大学出版社，1998，88-96．
[17]刘西拉、方东平、宋晓冰．沿着结构“生命周期”的探索[A]．中国土木工程学会第九届年会论文集[C]，2000，5
[18]张誉、蒋利学．混凝土碳化和钢锈蚀研究动态．福州大学学报(自然科学版)，1996，24(2)：18-27．
[19]李检保．混凝土碳化及其碳化后力学性能试验与分析[D]．同济大学硕士学位论文，1997
[20]张令茂、江文辉．混凝土自然碳化及其与人工加速碳化的相关性研究[J]．西安冶金建筑学院学报，1990，(9)．
[21]张伟平．混凝土结构的钢筋锈蚀损伤预测及其耐久性评估．同济大学博士学位论文，1999．11
[22]V, G. Papadakis, C. G. Vayenas, M.N.Fardis. Fundamental Modeling and Experimental Investigation of Concerte Carbonation. ACI Material Journal, 1991 (4).
[23]蒋利学．混凝土碳化深度计算模型及试验研究[D]．同济大学硕士学位论文，1996。
[24] Nishi. T, Proc. RILEM, Testing of Concrete, 1962, PP:485-489
[25]朱安民．混凝土碳化与钢筋混凝土耐久性．混凝土，1992(6)．
[26]卢哲安、霍凯成．日本钢筋混凝土耐久性研究综述．工程结构可靠性，中国土木工程学会桥梁与结构工程学会结构可靠度委员会全国第三届学术交流会论文集，1992年，南京．
[27]日本建筑学会建筑设计标准委员会编，张富春译．建筑物的损失和耐久性对策．中国冶金建设管理学会。
[28]许丽萍、黄士元．预测混凝土碳化深度的数学模型．上海建材学院学报，1991(4)．
[29]龚洛书．混凝土碳化方程及其应用，混凝土及加筋混凝土，1985(6)，PP：10-16
[30]邸小坛、周燕编．《旧建筑的检测加固与维护》．地震出版社，1991．
[31]许丽萍、黄士元．预测混凝土碳化深度的数学模型．上海建材学院学报，1991(4)．
[32]Smolczyk, N. k, Proceedings of 5th International Symposium on Chemistry of cement. Tokyo. Vol. 3.1968 PP:343-368.
[33]硅酸盐混凝土及粉煤灰混凝土的耐火性．粉煤灰综合利用技术丛书之一，上海建筑科学研究所
[34]G. L. Page, K. W. J. Treadaway, Aspects of the Electrochemistry of Steel in Concrete, Nature 1992.
[35]Cohen, M, The Passivity and Breakdown of Passivity on Iron Passivity of Metals. The Electrochemical Society, Princeton,1978,PP:521-545.
[36]杨熙珍、杨武编著．《金属腐蚀电化学热力学-电位-PH图及其应用》．化工出版社，1991，4．
[37]J. A. Gonzalez, etc. On the Mechanism of Steel Corrosion in Concrete: the Role of Oxygen Diffusion. Magazine of Concrete Research, 1990.
[38]J. A. Gonzalez, etc. Effects of Moisture A Vailability on Corrosion Kinetics of Steel Embeded in Concrete. Corrosion, 1990(11).
[39]洪乃丰．混凝土中钢筋腐蚀率的现场非破坏测评方法的研究．工业建筑，1992(1)．
[40]洪乃丰．混凝土碱度与钢筋腐蚀．混凝土与水泥制品，1990，(5)．
[41]Rasheeduzzafar, S., Hussain, E. ,Al-Saadown, S.S.,Effect of Cement Composition on Chloride Binding and Corrosion of Reinforcing Steel in Concrete. Cement and Concrete Research, Vol. 21, 1991,PP:777-794.
[42]Balabanic, G., Bicanic, N., The Influence of W/c ratio, Concrete Cover and Degree of Water Saturation on the Corrosion Rate of Reinforcing Steel in Concrete. Cement and Concrete Research, Vol.26, No.5, 1996, PP761-769
[43]Hearn, N., Aiello, J., Effect of Mechanical Restraint on the rate of Corrosion in Concrete. Canadian Journal of Civil Engineering, Vol.25, 1998.PP81-86.
[44]Zhang, H, Wheat, H. G., Sennour, M.L.,Carrasquillo, R.L. Corrosion of Steel Bars in Concrete Containing Different Chemical and Mineral Admixtures,. Materials Performance, Vol.31, 1992, PP37-43.
[45]Rozental N K. Determination of the corrosion rate of Steel in concrete from the polarization resistance. Protection of Metals, 1989,(24). 559-561.
[46]洪乃丰、何鸣．混凝土中钢筋腐蚀率的现场非破损测评方法的研究．工业建筑，1992，(1)．
[47]张伟平、张誉、张雄．钢筋锈蚀红外检测理论的研究，结构工程师，1997，增刊．
[48]崔路、阎培渝．钢筋锈蚀的电化学快速测定方法．钢筋锈蚀与混凝土冻融破坏预测模型年度研究报告．清华大学土木工程系，1997．
[49]惠云玲．锈蚀钢筋力学性能初探．工程建筑，1992，(10)．
[50]张平生、卢梅，李晓燕．锈蚀钢筋的力学性能．工业建筑，1995(9)．
[51]邸小坛、周燕．大气环境下钢筋锈蚀规律的研究．第四届全国混凝土耐久性学术交流会论文集，1996年11月，苏州．
[52]Morinaga, S., Prediction of Service Life of Reinforced Concrete Buildings Based on the Corrosion rate of Reinforcing Steel, Durability of Building Materials and Components, Proceeding of the Fifth International Conference Helded in Brighton, UK,1990.
[53]肖从真．混凝土中钢筋腐蚀的机理研究及数论模拟方法．清华大学博士论文，1995．
[54]牛荻涛、王庆霖、王林科．锈蚀开裂前混凝土中钢筋锈蚀量的预测模型．工业建筑，1996(4)．
[55]牛荻涛、王庆霖、王林科．锈蚀开裂后混凝土中钢筋锈蚀量的预测．工业建筑，1996(4)．
[56]Powers T C, Helmuth R A. Theory of volume change in hardened portland cement paste during freeing.
Proceedings, Highway Research Board, 1953, 32:258-297.
[57] Fagexland G. International cooperative test of the Critical degree of Saturation method of assessing the freeze-thaw resistance of concrete. Materials and Structures, 1977,10(58):231-285
[58]蔡昊．混凝土结构耐久性预测模型．清华大学土木工程系博士学位论文，1998．
[59]李田、刘西拉．混凝土结构的耐久性设计[J]．土木工程学报，1994，(2)：47-55。
[60]CEB资料通报第125号[R]
[61]CEB耐久混凝土结构设计指南，第二版，1989．
[62]冈村甫．构造耐久性设计考文方，学，1998，82-87．
[63]刘西拉、宋晓冰．结构工程的耐久性研究．现代土木工程的新发展[M]，南京：东南大学出版社，1998，82-87．
[64]王娴明等．钢筋混凝土结构耐久性检测指南．1996年．
[65]王晓刚．一般大气条件下在用钢筋混凝土结构构件耐久性评估及剩余寿命预测：[学位论文]．北京：清华大学，1995。
[66]日本清水株式会社研究所．已有建筑物可靠性鉴定方法和检测手册．1982．
[67] Chen.,Z.H.. Structrural durablility appraisal using risk analysis, proceeding on 6th International Conference on Inspection, Appraisal, Repairs & Maintenance of Building &Structures[M]. Melboume, Australia,1999,87～92
[68]建筑物的可靠性与耐久性．西安建筑科技大学，1994
[69] G.Somerville,The design life of structures. Edi. Blackie and Son Ltd.,1992
[70] Tuutti. Corrosion of Steel in Concrete, CBI Forskning Research,1982
[71] Henrisen CF.Prediction of service life and choice of repair strategy. Durability of Building Matenals and components, 1993
[72] Morinaga, S.,Prediction of Service Life of Reinforced Concrete Buildings Based on the Corrosion rate of Reinforcing Steel,Durability of Building Materials and Components, Proceedings of the Fifth Intermational Conference Helded in Brighton, UK, 1990
[73]王娴明、赵宏延．一般大气条件下钢筋混凝土结构构件剩余寿命的预测．建筑结构学报，1996(6)
[74] Vagelis GE.P.etc Physical and Chemical characteristic affecting the durability of ancrete. ACI materials Journal,1991 (4)
[75] Andrade, C.,Alonso,C.,Molina, F.J.,Cover Cracking as a Function of Rebar Corrosion:Part Iexperimental Test, Material and Structures, Vol.26,No.163,1993,pp453-464
[76]钢铁工业建(构)筑物可靠性鉴定规程(YBJ219-89)．冶金工业部标准．1989
[77]刘西拉、茵澍柯．混凝土结构中的钢筋锈蚀及其耐久性计算．土木工程学报，1990，(4)，69-78．
[78]张伟平、张誉．现有房屋耐久性等级评诂．《工程安全及耐久性》，中国水利水电出版社
[79]赵鹏飞、王娴明．模糊数学在混凝土构件耐久性评定中的应用初探．第四届全国混凝土耐久性学术交流会论文集，苏州，1996．