โ Scribed by N.I. Fattuhi
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Freshly mixed concrete must be capable of being transported and placed, flowing into moulds and around reinforcement, compacted and finished, all without segregating. Modern concrete admixtures can reduce the water content needed for such performance by up to 30% with a resulting considerable increa
Among the multitude of concrete structure pathologies, corrosion of rebars is one of the most important problems of concrete durability. In the context of sustainable development, it appears of primary importance to develop new means to protect the rebars against corrosion. This study aims to develo
Compressive strength, gas permeability and carbonation of high performance concrete (HPC) with fly ash (FA) or ground granulated blast furnace slag (GGBFS) were experimentally investigated and the relationships among them were analyzed. Test results showed that influences of FA with replacement up t
The construction of concrete structures using silica fume (SF) additions is a common practice because it is well known that this pozzolanic material improves the compressive strength of concrete, among many other mechanical and physical properties. The response of a structure under dynamic actions i