This research investigates the complex interplay between stress impact, concrete shrinkage, and its implications on crack development. Utilizing theoretical and computational methods, the study analyzes the detrimental effects of structural cracks caused by stress variations. A distinctive behavior of long-term shrinkage concerning stress levels was observed. It was found that, positive stress enhances the mean Young's modulus, while negative stress reduces modulus under negative stress conditions, heightened susceptibility to crack propagation under negative stress and improved resistance under positive stress. Temperature's uniform impact on long-term shrinkage is demonstrated, highlighting differences among various cement classes.
J. Newman and B. S. Choo, Eds., Advanced Concrete Technology 3: Processes. Elsevier, 2003.
K. Kovler and N. Roussel, “Properties of fresh and hardened concrete,” Cement Concrete Res., vol. 41, no. 7, pp. 775–792, 2011.
V. Kodur, “Properties of concrete at elevated temperatures,” Int. Scholarly Res. Notices, vol. 2014, 2014, Art no. 468510.
K. Sakata and T. Shimomura, “Recent progress in research on and code evaluation of concrete creep and shrinkage in Japan,” J. Adv. Concrete Technol., vol. 2, no. 2, pp. 133–140, 2004.
A. Ansel, M. Hallgren, J. Holmgren, B. Lagerblad, and B. Westerberg, Concrete Structures. Royal Institute of Technology, Civil and Architectural Engineering, TRITA-BKN 143, Stockholm, 2013.
B. Engström, Restraint Cracking of Reinforced Concrete Structures. Chalmers University of Technology, 2007.
M. Brinissat, R. Kuti, and M. E. M. Bichikhi, “Analysis of composite bridge deck considering the effects of concrete cracking,” Pollack Period., vol. 17, no. 3, pp. 53–58, 2022.
M. Kherais, A Csébfalvi, and A. Len, “Moisture content changing of a historic roof structure in terms of climate effects,” Pollack Period., vol. 17, no. 3, pp. 141–146, 2022.
EN 1992-1-1:2004, Eurocode 2: Design of concrete structures, Part 1.1, General rules and rules for buildings, CEN, Brussels, 2004.
R. Malm, “Guideline for FE analyses of concrete dams,” Report, Energiforks, 2016.
I. Milne, R. O. Richte, B. Karihaloo, Eds., Comprehensive Structural Integrity. Elsevier, 2003.
R. Malm, “Predicting shear type crack initiation and growth in concrete with non-linear finite element method,” PhD Thesis, Royal Institute of Technology, 2009.
Guidelines for nonlinear finite element analysis of concrete structures,” Rijkswaterstaat Technical Document, no. RTD 1016-1:2017, Ministry of Infrastructure and Environment, The Netherlands, 2012.
F. Ullah, F. Al-Neshawy, and J. Punkki, “Early age autogenous shrinkage of concrete,” Nordic Concrete Res., vol. 59, no. 1, pp. 59–72, 2018.
M. Zachariah, R. Vautard, R. Chandrasekaran, S. T. Chaithra, J. Kimutai, T. Arulalan, K. A. Rao, C. Barnes, R. Singh, M. Vahlberg, J. Arrgihi, E. Raju, U. Sharma, A. Ogra, C. Vaddhanaphuti, C. S. Bahinipati, P. Tschakert, C. P. Marghidan, A. Mondal, C. Schwingshackl, S. Philip, F. Otto, “Extreme humid heat in South Asia in April 2023, largely driven by climate change, detrimental to vulnerable and disadvantaged communities”, Technical report, Grantham Institute for Climate Change, Faculty of Natural Sciences, Imperial College London, 2023.
G. Kaklauskas and J. Ghaboussi, “Stress-strain relations for cracked tensile concrete from RC beam tests,” J. Struct. Eng., vol. 127, no. 1, pp. 64–73, 2001.
J. M. Gere and B. J. Goodno, Mechanics of Materials. Brief Edition. Cengage Learning, 2012.
F. Beer, E. Johnston, J. DeWolf, and D. Mazurek, Mechanics of Materials. McGraw-Hill Education, 2014.
M. F. Ashby and D. R. H. Jones, Engineering Materials: An Introduction to Properties, Applications, and Design. Elsevier, 1980.
G. R. Irwin, “Analysis of stresses and strains near the end of a crack traversing a plate,” J. Appl. Mech., vol. 24, no. 3, pp. 361–364, 195.
B. Lawn, Fracture of Brittle Solids. Cambridge University Press, 1993.
T. L. Anderson, Fracture Mechanics. Fundamentals and Applications. CRC Press, 2017.