A significant fire and explosion accident on spherical tanks for Liquefied Petroleum Gas (LPG) storage at Chiba prefecture in Japan were induced by the strong ground motion of the 2011 Great East Japan Earthquake and its aftershock. The braces made by steel pipe. of which ends were connected to support legs of one spherical tank filled with water. were broken due to the strong seismic... https://macorners.shop/product-category/embroidered-cap/