The article deals with Coal Scuttle the main results of experimental studies of strength, crack resistance and informational content of the diagonal and normal sections of common damaged and brought to the critical state of the first group r.c.- beams reinforced with carbon fibre sheet in the lower tensioned zone and on the support area.According t
Abstract Background Mendelian randomization (MR) studies using Genetic risk scores (GRS) as an instrumental variable (IV) have increasingly been used to control for unmeasured confounding in observational healthcare databases.However, proper reporting of methodological issues is sparse in these studies.We aimed to review published papers related to
In underground space technology, the issue of tunnel stability is a fundamental concern that significantly causes catastrophe.Owing to sedimentation and deposition processes, the strengths of clays are anisotropic, where the magnitudes of undrained shear strengths in the vertical and horizontal directions are different.The anisotropic undrained she
Three low-cost adsorbents (purified raw attapulgite (A-ATP), high-temperature-calcined attapulgite (T-ATP), and hydrothermal loading of MgO (MgO-ATP)) were prepared as adsorbents for the removal of Cd(II) and Pb(II).By evaluating the effect of the initial solution pH, contact time, initial solution concentration, temperature and coexistence of meta