Keywords
Settlement Analysis
Structural Strength
Differential Settlement
Crack Prevention
How to Cite
Abstract
This study addresses the critical issue of differential settlement and long-term fracture prevention in building foundations. Mistakes in designing strip and column foundations on natural soil often lead to cracks due to uneven settlements, as traditional methods prioritize matching foundation base pressure to soil bearing resistance, often neglecting settlement calculations. This research highlights the importance of incorporating settlement analysis into foundation design. A comparative review of existing methods and field data reveals significant disparities between standard design approaches and those considering settlement. Findings show that foundations designed with consistent settlement criteria exhibit better structural strength and reduced crack formation. The study underscores the need for a fundamental shift in foundation design procedures to include settlement analysis, ensuring the long-term durability and safety of buildings.
Highlights:
- Traditional foundation design often neglects settlement calculations, leading to structural issues.
- Incorporating settlement analysis results in stronger, more durable foundations.
- Comparative review highlights the need for updated design procedures to prevent cracks.
Keywords: Foundation Design, Settlement Analysis, Structural Strength, Differential Settlement, Crack Prevention
References
G. A. Fenton, G. M. Paice, and D. V. Griffiths, "Probabilistic analysis of foundation settlement," Geomechanics Research Center, Colorado School of Mines, Golden, 1996.
S. I. Alekseev, "Engineering method for designing foundations on equalized settlements," Foundations, Foundations, and Soil Mechanics, no. 4-5, 1998.
A. A. Mustafayev, Calculation of Foundations and Foundations on Loess Soils. Moscow: Higher School, 1979, 368 p.
E. S. Tulakov, Z. Sh. Mamatkulova, and A. A. Sattorov, "Plate-frame foundations on loess soils," in Innovation, Integration, and Economy in Architecture and Construction International Online Scientific-Practical Conference, Tashkent, 2021.
E. S. Tulakov, D. T. Inoyatov, and A. S. Kurbonov, "Plate-frame foundations on loess soils," International Journal of Recent Technology and Engineering (IJRTE), vol. 8, no. 6, pp. 4832-4835, Mar. 2020.
O. Kilichov, A.N. Ubaydullaev, "Vestnik "Zodchiy XXI Vek"," Information-Analytical Journal, iss. 3 (15), 2004.
H. Singh, A.K. Tiwary, "Slab Frame Foundation for Low-Rise Construction on Soft Soil," [Online]. Available: https://findpatent.ru/patent/249/2496943.html
A. Zhussupbekov, A. Sarsembayeva, V.N. Kaliakin, "Results of Intellectual Activity: Slab Frame Foundations for Low-Rise Construction on Weak Soils," [Online]. Available: https://edrid.ru/rid/218.016.4ca6.html
O. Malyshev and P. Oliinyk, "Distribution of stresses on the base of strip foundations with consideration influence of the porosity coefficient," Bases and Foundations, 2019.
J. B. Burland and C. P. Wroth, "Settlement of buildings and associated damage," 1975.
Y. L. Vynnykov, M. Hajiyev, A. Aniskin, and I. Miroshnychenko, "Improvement of settlement calculations of building foundations by increasing the reliability of determining soil compressibility indices," Academic Journal Series: Industrial Machine Building, Civil Engineering, 2019.
S. V. Ovchinnikova, E. Schneider, and A. Lyamina, "Design and technological methods for buildings and structures in bases and foundations," E3S Web of Conferences, 2023.
J. B. Burland and C. P. Wroth, "Settlement of buildings and associated damage," 1975.
R. V. Mendes, "Deformations, stable theories and fundamental constants," Journal of Physics A: Mathematical and General, vol. 27, no. 24, p. 8091, 1994.
B. H. Fellenius, "Unified design of piled foundations with emphasis on settlement analysis," in Current Practices and Future Trends in Deep Foundations, 2004, pp. 253-275.
Y. M. Cheng, C. W. Law, and L. Liu, Analysis, Design and Construction of Foundations. CRC Press, 2021.
S. Mirmoazen, et al., "Limit analysis of lateral earth pressure on geosynthetic-reinforced retaining structures subjected to strip footing loading using finite element and second-order cone programming," Iranian Journal of Science and Technology, Transactions of Civil Engineering, vol. 46, no. 4, pp. 3181-3192, 2022.
R. Jasiński, et al., "Assessment of Safety of Masonry Buildings near Deep Excavations: Ultimate Limit States," Buildings, vol. 13, no. 11, p. 2803, 2023.
Y. Wu, et al., "How distribution characteristics of a soil property affect probabilistic foundation settlement—from the aspect of the first four statistical moments," Canadian Geotechnical Journal, vol. 57, no. 4, pp. 595-607, 2020.
S. Basack, et al., "Field installation effects of stone columns on load settlement characteristics of reinforced soft ground," International Journal of Geomechanics, vol. 22, no. 4, p. 04022004, 2022.
L. Ma, et al., "Centrifuge modeling of the pile foundation reinforcement on slopes subjected to uneven settlement," Bulletin of Engineering Geology and the Environment, vol. 79, pp. 2647-2658, 2020.
D. E. Aju, K. C. Onyelowe, and G. U. Alaneme, "Constrained vertex optimization and simulation of the unconfined compressive strength of geotextile reinforced soil for flexible pavement foundation construction," Cleaner Engineering and Technology, vol. 5, p. 100287, 2021.
M. M. Fernandes, Analysis and Design of Geotechnical Structures. CRC Press, 2020.
Z. Galliková and Z. Ur Rehman, "Appraisal of the hypoplastic model for the numerical prediction of high-rise building settlement in Neogene clay based on real-scale monitoring data," Journal of Building Engineering, vol. 50, p. 104152, 2022.
J. Yang, et al., "Numerical analysis for the role of soil properties to the load transfer in clay foundation due to the traffic load of the metro tunnel," Transportation Geotechnics, vol. 23, p. 100336, 2020.
This work is licensed under a Creative Commons Attribution 4.0 International License.