战时铁路桥梁抢修需要大量消耗枕木垛和木排架,短期征集木料困难较大,八三式铁路轻型抢修钢墩应用而生。八三式钢墩主要的构件由3.5m至1.5m的H型杆件组成。竖着可以当柱子,能承受100多吨的重压,平放可以当梁。是一种梁墩通用的多用途拆装式抢修器材。它虽是为战备设计的,但由于性能优良,在平时抢险救灾、基建施工、短梁跨部 Wartime railway bridge repairs need a lot of consumption of sleepers and wooden racks, collecting timber is more difficult for short-term, eighty-three railway light repair steel pie born. Eight three-type steel pier main components from 3.5m to 1.5m H-bar components. When the column can be erected, can withstand the weight of more than 100 tons, flat can be beam. Is a beam pier universal multi-purpose disassembly repair equipment. Although it is designed for combat readiness, but due to excellent performance, in peacetime emergency rescue and disaster relief, infrastructure construction, cross-beam