Complete issue (September 2013)

Traditionally, anchorage of reinforcement has been achieved through the bond strength between the concrete and the reinforcement, or with an L-shaped bar, or a combination of the two. Headed reinforcement bars are an alternative method for anchoring reinforcement in concrete members. This paper explains where headed bars can be used to improve the design and buildability of the concrete section and how to ensure there is sufficient anchorage strength.

This article introduces fire safety in relation to timber structures.

When developing a scheme, the choice of floor slab construction is critical to the columns, foundations, walls and overall stability. As such, the floor slab's form should be selected with care and consideration.