钢筋混凝土结构耐久性分析的神经网络法
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摘要
主要采用神经网络方法和可靠度理论,依据混凝土中钢筋的锈蚀量,对钢筋混凝土构件的可靠指标进行了分析,并运用所得的结果进行了耐久性分析,以期指导结构设计人员科学合理地控制结构耐久性。
The paper mainly adopts the neutral network and reliability theories,analyzes the reliable indexes of the reinforced concrete according to the amount of corrosion of the reinforced concrete,undertakes the durability analysis according to the results,so as to direct the structure design personnel to control the durability of the structure in a reasonable way.
The paper mainly adopts the neutral network and reliability theories,analyzes the reliable indexes of the reinforced concrete according to the amount of corrosion of the reinforced concrete,undertakes the durability analysis according to the results,so as to direct the structure design personnel to control the durability of the structure in a reasonable way.
引文
[1]贡金鑫,赵国藩.钢筋混凝土结构耐久性研究的进展[J].工业建筑,2000,30(5):1-5.
[2]黄士元.21世纪初期我国混凝土技术发展中的几个重点问题[J].混凝土,2002(3):102-104.
[3]卢木,何春凯,王濮信,等.对钢筋混凝土结构耐久性问题研究方法的探讨[J].建筑科学,2000,40(2):15-16.
[4]邸小坛,周燕.混凝土结构的耐久性设计方法[J].建筑科学,1997(1):12-15.
[5]Jemberg.P,sjostrom.C,Lacasse M.A.TC140-TSL:Predictionof service life of building materials and components-state-of-artreport[J].Materials and structures,Supplement,1997(3):22-25.
[6]Gabera J G.Deterioration of concrete due to reinforcement steelcorrosion[J].Cement and Concrete Composites,1996(18):47-59.
[7]Allan MI.Probability of corrosion include cracking in reinforcedconcrete[J].Cement and Concrete Research,1995,25(6):1179-1190.
[8]邸小坛,周燕.旧有建筑物的鉴定、加固与维修[M].北京:地震出版社,1991.
[9]淡丹辉.基于FCM模型的钢筋混凝土构件锈蚀裂缝的全过程非线性有限元分析[D].西安:西安建筑科技大学学位论文,1997.
[10]牛荻涛,王庆霖,王林科.一般大气环境中锈蚀开裂后混凝土中钢筋锈蚀量的预测[J].工业建筑,1996(7):35-36.
[11]王林科.钢筋混凝土腐蚀构件的可靠性分析[D].西安:西安建筑科技大学学位论文,1994.
[12]金伟良,赵羽习,鄂飞.混凝土构件的均匀钢筋锈胀力及其影响因素[J].工业建筑,2001,31(5):8-10.
[13]翟传明,王巍,夏宗义.某体育场钢结构耐久性分析[J].山西建筑,2009,35(17):44-45.
[14]韩清春.钢筋腐蚀与混凝土的耐久性[J].山西建筑,2009,35(19):82-83.
[2]黄士元.21世纪初期我国混凝土技术发展中的几个重点问题[J].混凝土,2002(3):102-104.
[3]卢木,何春凯,王濮信,等.对钢筋混凝土结构耐久性问题研究方法的探讨[J].建筑科学,2000,40(2):15-16.
[4]邸小坛,周燕.混凝土结构的耐久性设计方法[J].建筑科学,1997(1):12-15.
[5]Jemberg.P,sjostrom.C,Lacasse M.A.TC140-TSL:Predictionof service life of building materials and components-state-of-artreport[J].Materials and structures,Supplement,1997(3):22-25.
[6]Gabera J G.Deterioration of concrete due to reinforcement steelcorrosion[J].Cement and Concrete Composites,1996(18):47-59.
[7]Allan MI.Probability of corrosion include cracking in reinforcedconcrete[J].Cement and Concrete Research,1995,25(6):1179-1190.
[8]邸小坛,周燕.旧有建筑物的鉴定、加固与维修[M].北京:地震出版社,1991.
[9]淡丹辉.基于FCM模型的钢筋混凝土构件锈蚀裂缝的全过程非线性有限元分析[D].西安:西安建筑科技大学学位论文,1997.
[10]牛荻涛,王庆霖,王林科.一般大气环境中锈蚀开裂后混凝土中钢筋锈蚀量的预测[J].工业建筑,1996(7):35-36.
[11]王林科.钢筋混凝土腐蚀构件的可靠性分析[D].西安:西安建筑科技大学学位论文,1994.
[12]金伟良,赵羽习,鄂飞.混凝土构件的均匀钢筋锈胀力及其影响因素[J].工业建筑,2001,31(5):8-10.
[13]翟传明,王巍,夏宗义.某体育场钢结构耐久性分析[J].山西建筑,2009,35(17):44-45.
[14]韩清春.钢筋腐蚀与混凝土的耐久性[J].山西建筑,2009,35(19):82-83.
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