With the continuous increase of infrastructural construction worldwide, the supply of river
sand and fresh water for making concrete encountered enormous shortage, especially for …

Natural sea sand and seawater, as alternative sustainable materials for mitigating
environmental pollution and resource shortage of traditional concrete production using river …

The resource shortage of freshwater and river sand promotes the development of seawater
sea-sand concrete (SWSSC). However, most of the previous studies of SWSSC focused on …

Excavated soil waste is one of the construction wastes generated from building foundation
pit excavation, tunnel excavation, channel excavation and other engineering excavations. In …

The development of underground spaces has been regarded as a major contributor to urban
environmental sustainability. However, insufficient attention has been paid to the …

The simultaneous use of recycled coarse aggregate and recycled sand from weathered
residual soil of granite to prepare recycled aggregate concrete can further promote the …

Buildings and Constructions in civil engineering have led to quite a large production of
excavated soil wastes. In order to use excavated soil waste, this paper investigated the …

Concrete 3D printing is one of the newest technologies in the field of construction. However,
despite the various opportunities that this technique offers today, it still has a high …

Civil excavation projects frequently produce significant amounts of excess spoil.
Repurposing this spoil into usable backfill material instead of disposing of it offers economic …

The aim of this work is to broadly investigate the possibility of utilizing excavated soil as
alternative for river sand in cementitious system. Three different types of soils with low …