I’m back from taking a few days away for the holidays and to get the new semester underway. Before the break, I had posted a I’m back from taking a few days away for the holidays and to get the new ...

The specifications cover virtually all forms of structural concrete used in construction. These include construction requirements for cast-in-place concrete, slabs on grade, architectural concrete, ...

ACI 302 has stated since 1980 that a limited placement size concept has not achieved any better shrinkage results, is more expensive, and adds time to the schedule. ACI uses CCS-1(10) "Concrete ...

On spine: Field reference manual--specifications for structural concrete. siris_sil_57624 ...

Code requirement issues are deeply embedded in the construction industry and a perpetual source of struggle. The intent behind using any material requirement is always the same: to create structures ...

The concrete slab can be thought of as the wearing cap for the building pad and base course. A well compacted and smooth subgrade is critical to a successful slab. Slab formwork, jointing details, ...