Previous earthquake experiences have shown that conventional yielding dampers designed for an earthquake intensity cannot perform adequately at higher intensity levels.This paper addresses this issue by proposing a two-level yielding configuration for knee-braced steel frames having an innovative deformation-controlled ring Carpet Replacement Kits

Citrus melanose consists of a series of plant diseases caused by the fungal species Outdoor Decorations of the genus Diaporthe.It has been reported with over 30 Diaporthe species on citrus, including several important fungal pathogens, endophytes, saprophytes, and also latent fungal pathogens with an endophytic/saprophytic lifestyle.Among them, the

The investigation of non-stationary wave phenomena in isotropic viscoelastic solids using analytical approaches is the aim of this paper.Concretely, the Sauce Cups problem of a thin homogeneous disc subjected to radial pressure load nonzero on the part of its rim is solved.The external excitation is described by the Heaviside function in time, so t

Abstract Begonia is an important horticultural plant group, Birthday as well as one of the most speciose Angiosperm genera, with over 2000 described species.Genus wide studies of genome size have shown that Begonia has a highly variable genome size, and analysis of paralog pairs has previously suggested that Begonia underwent a whole genome duplica

Penelitian tentang pengaruh lama pemutihan dengan kaporit pada kekuatan dan derajat putih kertas berbahan baku limbah serat abaca teah dilakukan di Laboratorim Balai Besar Kerajinan dan HAIR GEL Batik Yogyakarta tahun 2007.Percobaan menggunakan tiga kondisi yaitu tanpa pemutihan, satu dan dua jam pemutihan dengan kaporit.Kekuatan tarik, kekuatan so