Constructed wetlands (CWs) represent the most viable artificial wastewater treatment system
that works on the principles of natural wetlands. Filter media are integrally linked to CWs and …

Production of ultra-high performance concrete (UHPC) requires a high volume of micro silica
(MS), called silica fume, that accounts for around 20% to 40% by weight of cement. Using …

The utilization of waste fly ash and natural jute fiber has drawn attention to producing
sustainable concrete. However, there is a lack of studies to analyze the synergistic effect of …

Presently, the construction industry demands components that are exceptionally strong and
long-lasting. The initial important construction material is concrete, which contains between …

A new testing method and estimation of the fracture toughness in Mode III (antiplane shear)
of concretes containing: 0, 20 and 30% volume content of the class F fly ash (FA) was …

In this paper, the strength and chloride penetration resistance of the blended Portland
cement mortar containing rice husk ash (RHA) and ground river sand (GS) were studied …

The study deals with the strength and chloride resistance properties of mortar prepared by
combining the Portland cement 43 grade, fly-ash and ground river sand. Fly ash and ground …

The study investigated coal ash, a waste product, in proper blends with cement in concrete
for infrastructure projects in the coastal environment. The coal ash was partially replaced in …

Klasifikuojant ir grupuojant medžiagas pagal žaliavu kilme ir gaminiu paskirti atlikti
lyginamieji medžiagu energinio naudin‐gumo ir ju gamybos ekobalanso analitiniai tyrimai …

This paper develops a new method to directly determine the composite elastic modulus of
the reinforced con-crete cantilever pile rather than adopt theoretical or empirical …