Results 171 to 180 of about 50,173 (290)

GEOTECHNICAL CHARACTERIZATION OF WEATHERING PROFILES DEVELOPED ON IGNEOUS ROCKS IN TROPICAL ENVIRONMENTS [PDF]

, 2011
Édier Aristizábal, Yamile Valencia González, Alexánder Guerra, Marcela Vélez, Oscar Echeverr   +4 more
openalex  

Enhancing printability of 3D printed concrete by using metakaolin and silica fume

Structural Concrete, EarlyView.
Abstract This study investigates the effects of incorporating metakaolin (MK) and silica fume (SF) on the fresh and hardened properties of 3D printed concrete (3DPC). Five mix designs were prepared with MK replacement levels of 0%, 10%, 12.5%, and 15%, along with one mix containing 10% MK and 5% SF.
Marwah M. Thajeel, Katalin Kopecskó, György L. Balázs   +2 more
wiley   +1 more source

Application of nano-pico geotechnics and nano-pico heritage spray techniques for restoring and protecting historical brick buildings. [PDF]

Sci Rep
Biabani R, Niroumand H, Afsharpour M, Khaksar M.   +3 more
europepmc   +1 more source

Robustness assessment of reinforced concrete structures for different failure scenarios

Structural Concrete, EarlyView.
Abstract This study describes the robustness assessment of 3D reinforced concrete structures analyzing the response of the 2D frames in different design configurations and failure scenarios. The structures are characterized by both frames with wide beams and seismic‐resistant frames with deep beams.
E. Miceli, Massimiliano De Iuliis, P. Castaldo   +2 more
wiley   +1 more source

Ground settlement induced by NATM tunneling and surface loads in Shiraz metro station. [PDF]

Sci Rep
Khan A, Fang Y, Khan S, Ali B, Jiang Y.
europepmc   +1 more source

Utilization of cellulose nanocrystal as a bio‐based material and nanosilica in cement‐based systems: A comparative study

Structural Concrete, EarlyView.
Abstract Cellulose nanocrystals (CNCs), increasingly utilized in cement‐bound materials, offer improved material properties and enhanced sustainability due to their bio‐based origin. Nanosilica (NS), known for its high reactivity and refinement of cement microstructure, also significantly impacts cement performance.
Ali Satar Jaber Al‐Askary, Didem Oktay, Katalin Kopecskó   +2 more
wiley   +1 more source

Correction: Baláž et al. Mechanochemistry as an Alternative Method of Green Synthesis of Silver Nanoparticles with Antibacterial Activity: A Comparative Study. Nanomaterials 2021, 11, 1139. [PDF]

Nanomaterials (Basel)
Baláž M, Bedlovičová Z, Daneu N, Siksa P, Sokoli L, Tkáčiková Ľ, Salayová A, Džunda R, Kováčová M, Bureš R, Bujňáková ZL.   +10 more
europepmc   +1 more source

Geotechnical Risk, Regulation, and Public Policy (Victor de Mello Lecture)

, 2018
Norbert R. Morgenstern
openalex   +1 more source

Flexural behavior of rubberized concrete beams: Insights from experimental and numerical investigations

Structural Concrete, EarlyView.
Abstract Rubberized concrete (RuC), which incorporates recycled tire rubber aggregates in the matrix, offers a viable solution for managing waste tire disposal. Although adding rubber aggregates reduces the compressive strength of concrete, research suggests that in specific applications, such as flexure‐controlled members, this adverse effect can be ...
Ernesto Hernández, Royce Liu, Alessandro Palermo, Gabriele Chiaro   +3 more
wiley   +1 more source

Improvements to Load-Bearing Capacity and Settlement of Clay Soil After Adding Nano-MgO and Fibers. [PDF]

Polymers (Basel)
Bağrıaçık B, Mahmutluoğlu B, Topoliński S.   +2 more
europepmc   +1 more source