Based on the damage constitutive model for concrete, the Weibull distribution function was used to characterize the random distribution of the mechanical properties of materials by finely subdividing concrete slab elements, and a concrete random mesoscopic damage model was established.The seismic response of a 100-m high concrete face rockfill dam
This paper investigates the compressive strength loss of wollastonite modified magnesium ammonium phosphate cement (MAPC) and magnesium potassium phosphate cement (MKPC) paste after exposure to NaCl freeze-thaw cycles, alternation of dry-wet (water medium and 3 % NaCl medium), H2SO4 and NaOH corrosion.The compressive strength loss was applied to ch
Category: Basic Sciences/Biologics; Hindfoot; Trauma Introduction/Purpose: Three dimensional printing is an actively emerging field within the realm of medical devices.This technology expands therapeutic options and customization of implants to individual patients.The ability to create products that replicate normal bony anatomy has been a signific
Memories of old conflicts often shape domestic politics long after these underwater treasures sunken medallion conflicts end.Contemporary debates about past civil wars and/or repressive regimes in different parts of the world suggest that these are sensitive topics that might increase political polarization, particularly when transitional justice p