nav emailalert searchbtn searchbox tablepage yinyongbenwen piczone journalimg journalInfo searchdiv qikanlogo popupnotification paper paperNew
2021, 12, v.61 1-7
超高性能混凝土在国内外桥梁工程中的应用
基金项目(Foundation): 中国铁道科学研究院集团有限公司高速铁路轨道技术国家重点实验室国家创新平台开放基金(2020YJ216); 湖北省教育厅指导性科学研究计划项目(B2019052); 武汉工程大学校内科学研究基金(K201961)
邮箱(Email): tinghs@163.com;
DOI:
摘要:

超高性能混凝土(UHPC)是一种新型纤维增强水泥基复合材料,具有优异的力学与耐久性能,是近年来的研究热点。随着试验研究的深入,UHPC在国内外桥梁工程中的应用日益增多。本文综述了UHPC桥梁在加拿大、法国、韩国、美国、马来西亚和中国的发展,调研了UHPC在主梁结构、桥面结构、桥梁接缝中的应用。研究结果表明:UHPC用于主梁结构可充分利用其良好的力学性能,有效减轻结构自重并改善混凝土开裂;因其良好的耐磨耗、抗渗透与抗腐蚀性能,适用于既有破损桥面铺装的修复或直接用作新建桥梁的桥面结构;用于桥梁接缝时亦展现了良好的力学性能与耐久性能,可显著提高装配式结构的抗裂、抗震、抗疲劳等性能。因此,UHPC在桥梁工程中具有良好的应用前景与推广价值。

Abstract:

Ultra-high performance concrete(UHPC)is a new type of fiber reinforced cement-based composite material.Its excellent mechanical properties and durability are attractive and it has become a research hotspot in recent years.With the deep experimental studies,the application of UHPC in bridge engineering is increasing. The development of UHPC bridges in Canada,France,South Korea,USA,Malaysia and China was introduced,and the applications of UHPC in girders,deck structures and bridge joints were investigated. Research results indicate that the application of UHPC in girders may effectively reduce the self-weight of the structure and improve the cracking in concrete due to its excellent mechanical properties. UHPC has favorable resistances of abrasion,permeability,and corrosion;therefore,it is appropriate for the rehabilitation of existing damaged bridge deck pavement or it may be directly used as the bridge deck structure of new bridges. It also shows admirable mechanical properties and durability when used in bridge joints,contributing to better anti-crack,anti-seismic,and anti-fatigue performances of assembled structures. Thus,UHPC has promising application prospect and promotion value in bridge engineering.

参考文献

[1]BACHE H. Densified Cement/Ultra-fine Particle-based Materials[C]//Proceedings of the 2nd International Conference on Super-plasticizer in Concrete. Ottawa,Aalborg Portland:ICSC,1981:1-35.

[2]BACHE H. Compact Reinforced Composite:4979992 A[P].1987-06-09.

[3]LARRARD F,SEDRAN T. Optimization of Ultra-HighPerformance Concrete by the Use of a Packing Model[J].Cement and Concrete Research,1994,24(6):997-1009.

[4]邵旭东,邱明红,晏班夫,等.超高性能混凝土在国内外桥梁工程中的研究与应用进展[J].材料导报,2017,31(23):33-43.

[5]中国工程院战略咨询中心,高等教育出版社,科睿唯安.全球工程前沿报告2018[R].北京:中国工程院战略咨询中心,2018.

[6]陈宝春,韦建刚,苏家战,等.超高性能混凝土应用进展[J].建筑科学与工程学报,2019,36(2):10-20.

[7]JIA L J,HUI H B,YU Q H,et al. The Application and Development of Ultra-High-Performance Concrete in Bridge Engineering[J]. Advanced Materials Research,2013,859(12):238-242.

[8]GRAYBEAL B,CRANE C K,PERRY V,et al. Advancing Ultra-High-Performance Concrete[J].Concrete International,2019,41(4):41-45.

[9]ZHOU M,LU W,SONG J,et al. Application of Ultra-High Performance Concrete in Bridge Engineering[J].Construction and Building Materials,2018,186(10):1256-1267.

[10]GRAYBEAL B. UHPC in the U. S. Highway Infrastructure:Experience and outlook[J]. The Indian Concrete Journal,2014,88(4):84-91.

[11]邵旭东,樊伟,黄政宇.超高性能混凝土在结构中的应用[J].土木工程学报,2021,54(1):1-13.

[12]GRAYBEAL B,BRüHWILER E,KIM B,et al.International Perspective on UHPC in Bridge Engineering[J]. Journal of Bridge Engineering,2020,25(11):1-16.

[13]黄政宇,沈蒲生,蔡松柏.200 MPa超高强钢纤维混凝土试验研究[J].混凝土,1993(3):3-7.

[14]覃维祖,曹峰.一种超高性能混凝土——活性粉末混凝土[J].工业建筑,1999(4):16-18.

[15]郑文忠,吕雪源.活性粉末混凝土研究进展[J].建筑结构学报,2015,36(10):44-58.

[16]檀军锋.活性粉末混凝土(RPC)在铁路预制梁工程中的应用[J].上海铁道科技,2007(2):54-55.

[17]中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.活性粉末混凝土:GB/T 31387—2015[S].北京:中国标准出版社,2015.

[18]广东省交通运输厅.超高性能轻型组合桥面结构技术规程:GDJTG/T A01—2015[S].北京:人民交通出版社,2015.

[19]陈宝春,黄卿维,王远洋,等.中国第一座超高性能混凝土(UHPC)拱桥的设计与施工[J].中外公路,2016,36(1):67-71.

[20]王衍,邵旭东,曹君辉,等.含小型粗骨料UHPC板抗弯性能研究[J].土木工程学报,2020,53(3):67-79.

[21]《中国公路学报》编辑部.中国桥梁工程学术研究综述·2021[J].中国公路学报,2021,34(2):1-97.

[22]黄卿维,沈秀将,陈宝春,等.韩国超高性能混凝土桥梁研究与应用[J].中外公路,2016,36(2):222-225.

[23]邵旭东,詹豪,雷薇,等.超大跨径单向预应力UHPC连续箱梁桥概念设计与初步实验[J].土木工程学报,2013,46(8):83-89.

[24]《中国公路学报》编辑部.中国桥梁工程学术研究综述·2014[J].中国公路学报,2014,27(5):1-96.

[25]Korea Instituteof Civil Engineering and Building Technology.Design Guidelines for K-UHPC[S]. South Korea:Korea Institute of Civil Engineering and Building Technology,2014.

[26]KIM B,JOH C,PARK S,et al.KICT’s Application of UHPC to the First UHPC Cable Stayed Roadway Bridge[C]//First International Interactive Symposium on UHPC. Des Moines:International Scientic Advisory Committee,2016.

[27]周尚猛,王伟,郝聪龙.UHPC-NC组合界面连接及抗剪性能研究[J].铁道建筑,2021,61(5):10-13.

[28]季文玉,过民龙,李旺旺.RPC-NC组合梁界面受力性能研究[J].中国铁道科学,2016,37(1):46-52.

[29]刘兆锋,方志,苏捷.大跨活性粉末混凝土混合梁斜拉桥的方案设计及性能分析[J].土木工程与管理学报,2019,36(3):157-163,176.

[30]OESTERLEE C,BRüHWILER E,DENARIéE. Structural Behaviour of Composite Elements Combining Reinforced Ultra-High Performance Fibre-Reinforced Concrete(UHPFRC)and Reinforced Concrete[J].Beton Und Stahlbetonbau,2009,104(8):462-470.

[31]BRüHWILER E,DENARIéE. Rehabilitation of Concrete Structures Using Ultra-High Performance Fibre Reinforced Concrete[C]//The Second International Symposium on UHPC and Nanotechnology for High Performance Construction Materials. Kassel:University of Kassel,2008:895-902.

[32]邵旭东,曹君辉,易笃韬,等.正交异性钢板-薄层RPC组合桥面基本性能研究[J].中国公路学报,2012,25(2):40-45.

[33]邵旭东,黄政宇,肖礼经.超韧性混凝土在钢桥面中的应用研究[C]//第三届全国特种混凝土技术及首届全国沥青混凝土技术学术交流会暨中国土木工程学会混凝土质量专业委员会2012年年会.深圳:中国土木工程学会,2012:211-215.

[34]左照坤,鞠晓臣,赵欣欣,等.新型超高性能混凝土铁路钢桥面铺装体系适用性研究[J].铁道建筑,2021,61(6):1-5.

[35]FEHLING E,BUNJE K,SCHMIDT M. G?rtnerplatz-Bridge over River Fulda in Kassel:Multispan Hybrid UHPC-Steel Bridge[M]. Berlin:Ernst&Sohn,2013.

[36]FEHLING E,SCHMIDT M,WALRAVEN J,et al.Ultra-High Performance Concrete[M].Berlin:Ernst&Sohn,2014.

[37]AALETI S,PETERSEN B,SRITHARAN S.Design Guide for Precast UHPC Waffle Deck Panel System, Including Connections[R].Washington,DC:Federal Highway Administration,2013.

[38]PERRY V,SEIBERT P.Fifteen Years of UHPC Construction Experience in Precast Bridges in North America[C]//Proceedings of RILEM-Fib-AFGC International Symposium on Ultra-High Performance Fibre-Reinforced Concrete.Marseille:RILEM Publications S.A.R.L.,2013:229-238.

[39]邵旭东,吴佳佳,刘榕,等.钢-UHPC轻型组合桥梁结构华夫桥面板的基本性能[J].中国公路学报,2017,30(3):218-225,245.

[40]黄叙钦,邬晓光,安平和,等.装配式梁桥湿接缝合理宽度研究及开裂分析[J].铁道建筑,2018,58(6):21-24.

[41]GRAYBEAL B. Behavior of Field-cast Ultra-High Performance Concrete Bridge Deck Connections Under Cyclic and Static Structural Loading[R].McLean:Federal Highway Administration,2010.

[42]RUSSELL H, GRAYBEAL B. Ultra-High Performance Concrete:a State-of-the-Art Report for the Bridge Community[R].McLean:Federal Highway Administration,2013.

[43]GRAYBEAL B.Design and Construction of Field-cast UHPC Connections[R].McLean:Federal Highway Administration,2014.

[44]刘超,黄钰豪,陆元春.新老桥间超高性能混凝土拼接接缝性能试验[J].同济大学学报(自然科学版),2019,47(3):322-330.

[45]周立兵,丁望星,张家元.斜拉桥主梁钢-混结合段技术性能提升关键技术[J].桥梁建设,2019,49(2):30-35.

[46]QI J N,BAO Y,WANG J Q,et al. Flexural Behavior of an Innovative Dovetail UHPC Joint in Composite Bridges Under Negative Bending Moment[J].Engineering Structures,2019,200(4):1-11.

[47]陈艳良,邵旭东,胡伟业,等.UHPC桥面板现浇接缝的弯拉性能研究[J].公路工程,2020,45(5):123-128.

[48]中国混凝土与水泥制品协会UHPC分会.2019年度中国超高性能混凝土(UHPC)技术与应用发展报告[J].混凝土世界,2020(2):30-43.

基本信息:

DOI:

中图分类号:U444

引用信息:

[1]蒋欣,汤大洋,胡所亭等.超高性能混凝土在国内外桥梁工程中的应用[J].铁道建筑,2021,61(12):1-7.

基金信息:

中国铁道科学研究院集团有限公司高速铁路轨道技术国家重点实验室国家创新平台开放基金(2020YJ216); 湖北省教育厅指导性科学研究计划项目(B2019052); 武汉工程大学校内科学研究基金(K201961)

检 索 高级检索

引用

GB/T 7714-2015 格式引文
MLA格式引文
APA格式引文