Question
Download Solution PDFThe critical section for two - way shear of footing is at the _________ .
(Where, d is the effective depth of footing )
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Two way/punching shear:
It shall be checked around the column a perimeter half the effective depth of footing slab away from the face of column or pedestal.
\({\tau _{v\;two\;way}} = \frac{{w\left[ {L \times B -\left( {a + d} \right)\left( {b + d} \right)} \right]}}{{2\left[ {\left( {a + d} \right) + \left( {b+d} \right)} \right]d}}\)
The critical section for two-way shear or punching shear is at a distance of d/2 from the face of the column.
Important Points
Footing is designed as per shear criteria. There are two types of shear:
- One way shear
- Two-way shear
In one way shear the critical section for shear is:
- At a distance d from the face of the wall or column as the case may be.
- At a distance d/2 from the face of the wall or column if the footing slab is on piles.
Last updated on May 12, 2025
-> RSMSSB JE Answer Key 2025 has been released on 12th May, 2025 at the official website.
-> Candidates can raise objections against the RSMSSB JE Response Sheet from 17th May to 19th May, 2025.
-> The RSMSSB JE Vacancies have been revised. A total, 1355 vacancies are announced for Junior Engineer post in various departments.
-> The exam was held on 6th, 7th, 8th, 10th, 11th, and 22nd of February 2025.
-> RSMSSB Junior Engineer 2025 Notification has been released for 1226 vacancies.
-> Candidates can apply for the said post by 27th December 2024.
-> The RSMSSB Junior Engineer exam is conducted by the Rajasthan Subordinate and Ministerial Services Selection Board to recruit candidates for engineering roles in various departments.
-> The finally appointed candidates will be entitled to Pay Matrix Level 10.
-> Prepare for the exam with RSMSSB JE Previous Year Papers.