A key feature of punching shear design that distinguishes itself from the shear design of beams and linearly supported one- and two-way slabs is that when concrete by itself cannot resist all acting …

Jan 5, 2025 · In this step-by-step guide, you'll learn how to design and verify punching shear of flat slabs or pad foundations according to Eurocode.

A series of rectangular or circular openings can be added around each column using our design program which then calculates the required punching shear reinforcement.

Discover the critical concept of punching shear in concrete structures, akin to a stealthy threat that can lead to disaster. This article unpacks ACI guidelines—especially ACI 318—using a practical example …

ACI 318 sets out the principles of design for slab shear reinforcement and makes specific reference to stirrups and headed studs. This guide reviews available types and makes recommendations for their …

Searching for the most effective means to strengthen concrete deficient in punching shear? Hilti has you covered.

Sep 30, 2025 · The results indicate that incorporating integrity bars and fibers into the concrete enhances both punching and post-punching shear strength.

Discover why punching shear is critical in concrete design and how modern reinforcement systems, Eurocode 2 updates, and digital tools help engineers design safer, more resilient structures.

The above-discussed method can be used to design for punching shear in slabs, footings, and raft foundations. However, there is a slightly different approach is used in the shear design of pile caps.

Punching shear arises when a concentrated load is applied to a small area of a slab or, most commonly, the reaction of a column against a slab. The resulting stresses are verified along defined control …