Abstract

The foundation of any structure plays a pivotal role in ensuring its stability and durability. The soil beneath the foundation must possess sufficient bearing capacity to support the structure's load, while also resisting the uplift pressure exerted by groundwater, especially in saturated conditions. Inadequate bearing capacity can lead to settlement or even structural failure. Additionally, the surrounding soil must be stabilized to prevent lateral movement and ensure the foundation's long-term performance. By enhancing the strength of the soil around the foundation, it becomes more capable of withstanding lateral forces, including those transferred from columns. These columns, connected to the foundation slab, can generate overturning moments due to lateral loads. These moments must be balanced by the restoring forces provided by the stabilized soil. Thus, an effective foundation design must account for both vertical loads and lateral forces, ensuring equilibrium. The use of appropriate soil stabilization techniques is essential for ensuring the foundation’s ability to withstand these forces and maintain the structural integrity of the building.

Keywords:Lateral load on column, lateral thrust at foundation base, overturning moment, restoring

🔒 This is a subscription article

Full text is available to subscribers and institutional members. Please choose an option below to access it.

1. Das BM. Principles of Foundation Engineering. 7th ed. Cengage Learning; 2010.
2. Bowles JE. Foundation Analysis and Design. 5th ed. McGraw-Hill; 1996.
3. Terzaghi K, Peck RB, Mesri G. Soil Mechanics in Engineering Practice. 3rd ed. John Wiley & Sons; 1996.
4. Coduto DP. Foundation Design: Principles and Practices. 2nd ed. Pearson Education; 2001.
5. Mitchell JK, Soga K. Fundamentals of Soil Behavior. 3rd ed. John Wiley & Sons; 2005.
6. Tomlinson MJ. Foundation Design and Construction. 7th ed. Pearson Prentice Hall; 2001.
7. Craig RF. Soil Mechanics. 7th ed. CRC Press; 2004.
8. Bureau of Indian Standards. IS 6403:1981. Code of Practice for Determination of Bearing Capacity of Shallow Foundations. New Delhi: Bureau of Indian Standards; 1981.
9. Bureau of Indian Standards. IS 456:2000. Code of Practice for Plain and Reinforced Concrete. New Delhi: Bureau of Indian Standards; 2000.
10. Liu C, Evett J. Soils and Foundations. 8th ed. Pearson; 2013.
11. Nath A, Dey S, Ray S. Engineering Properties of Soils. 2nd ed. Oxford University Press; 2018.
12. Bharatkumar P, Gupta R. Soil stabilization techniques. Int J Eng Res Technol. 2014;3(4):123–130.
13. Sharma S, Rao A. Advanced Soil Mechanics and Foundations. 2nd ed. New Age International; 2010.
14. Prakash S, Khatri A. Geotechnical Engineering: Principles and Practice. 2nd ed. CRC Press; 2015.
15. Karri S, Reddy K. Soil behavior and foundation engineering. Int J Eng Res Technol. 2016;5(2):15–22.
16. Baba A, Aydinoglu N, Dogruel M. Investigation of soil stabilization techniques: A review. EJOSAT. 2019;(15):102–112.
17. Choudhury D, Mohanty S, Padhy P. Ground improvement techniques: A review. JERA. 2014;4(7):56–62.
18. Sivakumar B, Santhosh R. Stabilization of soil using various methods. Int J Innov Res Sci Eng Technol. 2015;4(9):10223–10229.
19. Kumar M, Singh R. Soil stabilization using fly ash and cement. J Civ Eng Res. 2016;6(2):27–34.
20. Indian Road Congress. IRC:SP: 63-2004. Guidelines for Soil Stabilization for Road Pavements. New Delhi: Indian Road Congress; 2004.

Abstract

The foundation of any structure plays a pivotal role in ensuring its stability and durability. The soil beneath the foundation must possess sufficient bearing capacity to support the structure's load, while also resisting the uplift pressure exerted by groundwater, especially in saturated conditions. Inadequate bearing capacity can lead to settlement or even structural failure. Additionally, the surrounding soil must be stabilized to prevent lateral movement and ensure the foundation's long-term performance. By enhancing the strength of the soil around the foundation, it becomes more capable of withstanding lateral forces, including those transferred from columns. These columns, connected to the foundation slab, can generate overturning moments due to lateral loads. These moments must be balanced by the restoring forces provided by the stabilized soil. Thus, an effective foundation design must account for both vertical loads and lateral forces, ensuring equilibrium. The use of appropriate soil stabilization techniques is essential for ensuring the foundation’s ability to withstand these forces and maintain the structural integrity of the building.

Keywords:Lateral load on column, lateral thrust at foundation base, overturning moment, restoring

🔒 This is a subscription article

Full text is available to subscribers and institutional members. Please choose an option below to access it.

1. Das BM. Principles of Foundation Engineering. 7th ed. Cengage Learning; 2010.
2. Bowles JE. Foundation Analysis and Design. 5th ed. McGraw-Hill; 1996.
3. Terzaghi K, Peck RB, Mesri G. Soil Mechanics in Engineering Practice. 3rd ed. John Wiley & Sons; 1996.
4. Coduto DP. Foundation Design: Principles and Practices. 2nd ed. Pearson Education; 2001.
5. Mitchell JK, Soga K. Fundamentals of Soil Behavior. 3rd ed. John Wiley & Sons; 2005.
6. Tomlinson MJ. Foundation Design and Construction. 7th ed. Pearson Prentice Hall; 2001.
7. Craig RF. Soil Mechanics. 7th ed. CRC Press; 2004.
8. Bureau of Indian Standards. IS 6403:1981. Code of Practice for Determination of Bearing Capacity of Shallow Foundations. New Delhi: Bureau of Indian Standards; 1981.
9. Bureau of Indian Standards. IS 456:2000. Code of Practice for Plain and Reinforced Concrete. New Delhi: Bureau of Indian Standards; 2000.
10. Liu C, Evett J. Soils and Foundations. 8th ed. Pearson; 2013.
11. Nath A, Dey S, Ray S. Engineering Properties of Soils. 2nd ed. Oxford University Press; 2018.
12. Bharatkumar P, Gupta R. Soil stabilization techniques. Int J Eng Res Technol. 2014;3(4):123–130.
13. Sharma S, Rao A. Advanced Soil Mechanics and Foundations. 2nd ed. New Age International; 2010.
14. Prakash S, Khatri A. Geotechnical Engineering: Principles and Practice. 2nd ed. CRC Press; 2015.
15. Karri S, Reddy K. Soil behavior and foundation engineering. Int J Eng Res Technol. 2016;5(2):15–22.
16. Baba A, Aydinoglu N, Dogruel M. Investigation of soil stabilization techniques: A review. EJOSAT. 2019;(15):102–112.
17. Choudhury D, Mohanty S, Padhy P. Ground improvement techniques: A review. JERA. 2014;4(7):56–62.
18. Sivakumar B, Santhosh R. Stabilization of soil using various methods. Int J Innov Res Sci Eng Technol. 2015;4(9):10223–10229.
19. Kumar M, Singh R. Soil stabilization using fly ash and cement. J Civ Eng Res. 2016;6(2):27–34.
20. Indian Road Congress. IRC:SP: 63-2004. Guidelines for Soil Stabilization for Road Pavements. New Delhi: Indian Road Congress; 2004.