Recommendation of RILEM TC 281-CCC: Test method to determine the effect of uniaxial compression load and uniaxial tension load on concrete carbonation depth

被引：1

作者：

Yao, Yan ^{[1
]}

Wang, Ling ^{[1
]}

Li, Juan ^{[1
]}

De Belie, Nele ^{[2
]}

Shi, Xinyu ^{[1
,3
]}

Van Den Heede, Philip ^{[2
]}

Zhang, Cheng ^{[1
,4
]}

Liu, Zhiyuan ^{[2
]}

Talakokula, Visalakshi ^{[5
]}

Jin, Zuquan ^{[6
]}

Xiong, Chuansheng ^{[6
]}

Lu, Jingzhou ^{[7
]}

Kamali-Bernard, Siham ^{[8
]}

Bansal, Tushar ^{[9
]}

Li, Bin ^{[1
]}

Wang, Zhendi ^{[1
]}

Huang, Yu ^{[7
]}

机构：

[1] China Bldg Mat Acad, State Key Lab Green Bldg Mat, Beijing 100024, Peoples R China

[2] Univ Ghent, Magnel Vandepitte Lab Struct Engn & Bldg Mat, B-9052 Ghent, Belgium

[3] Aarhus Univ, Dept Civil & Architecture, DK-8000 Aarhus, Denmark

[4] Zhuhai UM Sci & Technol Res Inst, Zhuhai 519000, Peoples R China

[5] Mahindra Univ, Dept Civil Engn, Hyderabad, India

[6] Qingdao Univ Technol, Sch Civil Engn, Qingdao 266000, Peoples R China

[7] Yantai Univ, Sch Civil Engn, Yantai 264005, Peoples R China

[8] INSA Rennes, Lab Civil Engn & Mech Engn LGCGM, 20 Ave Buttes Coesmes, F-35700 Rennes, France

[9] Sharda Univ, Dept Civil Engn, Noida, India

来源：

MATERIALS AND STRUCTURES | 2023年 / 56卷 / 07期

关键词：

Concrete carbonation; Compressive load; Tensile load; Combined actions;

D O I：

10.1617/s11527-023-02203-y

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The combination of environmental actions and mechanical load, which most structural concretes are subjected to, has a synergetic effect on the durability of concrete. The comparative test conducted by RILEM TC 281-CCC WG4 demonstrated and quantified the effect of an applied mechanical load on carbonation performance of concrete with supplementary cementitious materials. Although the effect of loading on the chemical durability of concrete should be taken into consideration for the development of realistic service life predictions, they have been widely overlooked so far. This recommendation proposed by RILEM TC 281-CCC WG4 proposes a testing method for determining the effect of applied load on the carbonation rate of concrete. It specifies a detailed experimental procedure to determine the carbonation development of concretes subjected to compressive and tensile loads. Therefore this recommendation will support the consideration of such combined effects in design codes.

引用

页数：9

共 21 条

[21] Recommendation of RILEM TC 246-TDC: test methods to determine durability of concrete under combined environmental actions and mechanical loadTest method to determine the effect of applied stress on chloride diffusion
Yan Yao
Ling Wang
Folker H. Wittmann
Nele De Belie
Erik Schlangen
Christoph Gehlen
Zhendi Wang
Hugo Eguez Alava
Yin Cao
Balqis MD Yunus
Juan Li
Materials and Structures, 2017, 50

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