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Several method of column reinforcement:externlly bonded carbon fiber wrap,steel plate;increasing column cross-section reinforcement
2020-03-20 16:12:17more building need seismic reinforcement after earthquake
2020-03-20 16:28:56What kind of building needs reinforcement? Seven types of buildings must strengthening immediately
2020-03-20 16:29:18Along the crack, insert the bamboo stick or other nails as a temporary mark in the crack to find the crack after grinding. And then on both sides of the cracks on both sides of the original parts of the surface, with a blasting machine or grinding machine grinding flat until the exposed solid new surface, after inspection without grease, dirt with a compressed air machine or vacuum cleaner clean.
2020-03-20 16:33:00The adhesive reaction is a slow process after inject the anchorage glue, need take some time.If disturb the rod body at this time, will cause the glue can not fully respond, rods loose, can not be carried.
2020-03-20 16:35:04