![Why is the two-way shear in concrete foundations calculated at a distance of d/2 (half of effective depth) from the face of the column? - Quora Why is the two-way shear in concrete foundations calculated at a distance of d/2 (half of effective depth) from the face of the column? - Quora](https://qph.cf2.quoracdn.net/main-qimg-7e64c93651d15795b589797b460943a9.webp)
Why is the two-way shear in concrete foundations calculated at a distance of d/2 (half of effective depth) from the face of the column? - Quora
![Whitley Award donated by the Shears Foundation in memory of Trevor Shears - winner Purnima Barman, India | Whitley Award Whitley Award donated by the Shears Foundation in memory of Trevor Shears - winner Purnima Barman, India | Whitley Award](https://standfirst-whitleyaward-production.imgix.net/content/uploads/2017/05/24164116/JAF_9884.jpg?auto=compress,format&crop=faces,entropy,edges&fit=crop&fm=pjpg&w=2737&h=1827)
Whitley Award donated by the Shears Foundation in memory of Trevor Shears - winner Purnima Barman, India | Whitley Award
![Failure mechanism of soil under shallow foundations: (a) general shear... | Download Scientific Diagram Failure mechanism of soil under shallow foundations: (a) general shear... | Download Scientific Diagram](https://www.researchgate.net/publication/326300436/figure/fig1/AS:647747334049792@1531446407413/Failure-mechanism-of-soil-under-shallow-foundations-a-general-shear-failure-b-local.png)