Temperature response in concrete under natural environment

被引：12
|
作者：
Liu, Peng [1 ,2 ]
Yu, Zhiwu [1 ,2 ]
Guo, Fengqi [1 ,2 ]
Chen, Ying [1 ,2 ]
Sun, Peiwei [3 ]
机构：
[1] Cent S Univ, Sch Civil Engn, Changsha 410075, Hunan, Peoples R China
[2] Cent S Univ, Natl Engn Lab High Speed Railway Construct, Changsha 410075, Hunan, Peoples R China
[3] Shanghai Guokang United Tongji Bridge Architectur, Shanghai 20092, Peoples R China
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2015年 / 98卷
基金：
中国国家自然科学基金;
关键词：
Temperature; Response; Concrete; Action; Fluctuation; Spectrum; HEAT-TRANSFER COEFFICIENT; RELATIVE-HUMIDITY; THERMAL-CONDUCTIVITY; MOISTURE TRANSFER; CLIMATE LOAD; COUPLED HEAT; PREDICTION; CORROSION; MODEL; WALL;
D O I：
10.1016/j.conbuildmat.2015.07.070
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Temperature variation in natural environment was conducted in order to predict the action spectrum of temperature under natural environment by substituting the model to the segmented fitting method. A novel method based on the measured data was proposed to solve the concrete thermal parameter. Results showed that the temperature variation of the concrete and natural environment periodically fluctuates, and the theoretical action and response spectra of the temperature agree well with the measured results. The presence or absence of sheltered condition has a significant effect on temperature response in concrete in terms of the amplitude, extreme value and arising time. (C) 2015 Published by Elsevier Ltd.
引用
收藏
页码：713 / 721
页数：9
相关论文
共 50 条
  • [31] Structural response of self-compacting concrete beams under elevated temperature
    Mathews, Mervin Ealiyas
    Andrushia, A. Diana
    Kiran, Tattukolla
    Yadav, B. Siva Kumar
    Kanagaraj, Balamurali
    Anand, N.
    MATERIALS TODAY-PROCEEDINGS, 2022, 49 : 1246 - 1254
  • [32] Temperature rebound influenced by environment temperature analysis of the irrigated area of a high arch concrete dam under constrcution
    Chen, Xunhui
    Huang, Yaoying
    Xu, Bailin
    Liu, Dandan
    Wei, Xiaobin
    ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING IV, 2014, 580-583 : 2045 - +
  • [33] Effects of concrete quality and natural Johannesburg environment on concrete carbonation rate
    Ikotun, Jacob Olumuyiwa
    INTERNATIONAL CONFERENCE ON CONCRETE REPAIR, REHABILITATION AND RETROFITTING (ICCRRR 2018), 2018, 199
  • [34] Mechanical Properties and Damage Layer Thickness of Green Concrete under a Low-Temperature Environment
    Zhang, Dongsheng
    Zhang, Tianhao
    Yang, Qiuning
    MATERIALS, 2022, 15 (21)
  • [35] Measures to improving durability of concrete structures under the high-temperature and corrosiveness marine environment
    Guo, Shihui
    Chen, Xiaozhen
    Zhang, Yin
    Liu, Bing
    BASIC & CLINICAL PHARMACOLOGY & TOXICOLOGY, 2019, 125 : 197 - 198
  • [36] Optimisation Study on Crack Resistance of Tunnel Lining Concrete Under High Ground Temperature Environment
    Hao, Shaoju
    Fei, Ruizhen
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2022, 40 (08) : 3985 - 4006
  • [37] Optimisation Study on Crack Resistance of Tunnel Lining Concrete Under High Ground Temperature Environment
    Shaoju Hao
    Ruizhen Fei
    Geotechnical and Geological Engineering, 2022, 40 : 3985 - 4006
  • [38] Randomness and Similarity of Concrete Permeability in a Natural Tidal Environment
    Wu, Su-Yi
    Zhang, Yun
    Zhang, Yu-Rong
    Gao, Yan-Hong
    ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING, 2023, 9 (04)
  • [39] Effect of concrete composition on durability in natural acidic environment
    Wasserman, R.
    Bentur, A.
    ADVANCES IN CEMENT RESEARCH, 2006, 18 (04) : 135 - 143
  • [40] Modeling of concrete response under fatigue
    Pfister, T
    Pfanner, D
    Stangenberg, F
    Petryna, YS
    COMPUTATIONAL MODELLING OF CONCRETE STRUCTURES, 2003, : 295 - 303
12345