In this paper, BOOK we consider the mechanical effect of the sulfate attack on concrete.The durability analysis of concrete structures in contact to external sulfate solutions requires the definition of a proper diffusion-reaction model, for the computation of the varying sulfate concentration and of the consequent ettringite formation, coupled to
In contrast to previous research, the professional competency test of building engineering Hard drive cases and docks expert schemes offer blended integration assessment through the application of media mockup and ICT devices that are appropriate to the industry so that the assessment plays an active role in solving the problems to achieve the Outc
This paper elaborates on the didactic implementation of musical theater with undergraduate Sewing Pins education students.Students had to select, prepare, justify, design, elaborate, rehearse, stage, and record an educational tale that targets ecological and environmental values in its main plot or storyline.Due to the COVID-19 pandemic, the implem
The Munake grape is a local variety of grape that is widely distributed in Xinjiang, China.This study aims to clarify the genetic structure of the Munake grape population, characterize Recovery Tools genetic differentiation and gene flow among populations, gather germplasm, and establish the core germplasm collection.In total, 144 samples were coll
The accidents caused by human factors in coal mine accidents are mainly caused by misoperation caused by fatigue and inattention of underground operating personnel.The existing personnel fatigue detection method based on physiological signals or eye images has the problems of complex implementation, poor adaptability, low accuracy and easy false ne