Research on the performance evolution of concrete under the coupling effects of sulfate attack and carbonation

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Chen, Ying;Liu, Peng;Yu, Zhiwu;Li, Siyang;Hu, Cheng;...

通讯作者：

Liu, P

作者机构：

[Chen, Ying] Cent South Univ Forestry & Technol, Sch Civil Engn, 498 Shaoshan Rd, Changsha 410004, Peoples R China.

[Li, Siyang; Liu, Peng; Yu, Zhiwu] Cent South Univ, Sch Civil Engn, 22 Shaoshan Rd, Changsha 410075, Peoples R China.

[Li, Siyang; Chen, Ying; Liu, Peng; Yu, Zhiwu] Natl Engn Res Ctr High Speed Railway Construct, Changsha 410075, Peoples R China.

[Liu, Peng; Yu, Zhiwu] China Railway Grp Ltd, 69 Fuxing Rd, Beijing 100039, Peoples R China.

[Hu, Cheng] Hunan Aircraft Landing Syst Technol R&D Co Ltd, 29 Qingzhuhu Rd, Changsha 410153, Peoples R China.

通讯机构：

[Liu, P ] C

Cent South Univ, Sch Civil Engn, 22 Shaoshan Rd, Changsha 410075, Peoples R China.

语种：

英文

关键词：

Coupling effect;Sulfate attack;Carbonation;Erosion product;Deterioration mechanism;Performance

期刊：

Journal of Materials Research and Technology

ISSN：

2238-7854

年：

2023

卷：

页码：

4670-4695

DOI：

10.1016/j.jmrt.2023.08.206

基金类别：

National Natural Science Foundation of China [52178182, 52108262, U1934217]; Science and Technology Research and Development Program Project of China Railway Group Limited [2020-Special-02, 2021-Special-08, 2022-Special-09, 2021-Special-02, 2021-Key-11, 2022-Key-46]; Natural Science Foundation for Distinguished Young Scholars of Hunan Province [2022JJ10075]; Natural Science Foundation of Hunan Province of China [2020JJ5982]; Hunan Innovative Province Construction Special Project [2023SK2014, 2020GK4058]

机构署名：

本校为第一机构

院系归属：

土木工程学院

摘要：

In this study, three coupled modes of coupling effect of sulfate attack and carbonation of concrete were carried out to investigate the change of mass, mechanical properties and apparent morphology. The phase composition, microstructure and morphological char-acteristics of erosion products were also studied by using environment scanning electron microscope (ESEM-EDS), Fourier infrared spectrometer (FTIR), and X-ray diffraction (XRD). The results indicated that the coupled mode played an obvious effect on the performance and microstructures of specimen due to effects of coupled mode on the det...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Research on the performance evolution of concrete under the coupling effects of sulfate attack and carbonation

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问