南昌大学外文翻译题目: 南昌教育局机关办公楼院(系) 建筑工程专业土木工程班级 091 姓名刘强学号 6002109018 导师熊进刚 2012 年 3月 7日 Building construction concrete crack of prevention and processing Abstract The crack problem of concrete isa widespread existence but again difficult in solve of engineering actual problem, this text carried ona study analysis toa little bit familiar crack problem in the concrete engineering, and aim at concrete the circumstance put forward some prevention, processing measure. Keyword: Concrete crack prevention processing Foreword Concrete's ising 1 kind is anticipate by the freestone bone, cement, water and other mixture but formation of the in addition material of quality brittleness not and all the concrete construction transform with oneself, control etc. a series problem, harden model of in the concrete existence numerous tiny hole, spirit cave and tiny crack, is exactly because these beginning start blemish of existence just make the concrete present one some not and all the characteristic of tiny crack isa kind of harmless crack and accept concrete heavy, defend Shen and a little bit other use function not a creation to after the concrete be subjected to lotus carry, difference in temperature etc. function, tiny crack would continuously of expand with connect, end formation we can see without the aid of instruments of macro view the crack be also the crack that the concrete often say in the engineering. Concrete building and Gou piece usually all take sewer to make of, because of crack of existence and development usually make inner part of reinforcing bar etc. material creation decay, lower reinforced concrete material of loading ability, durable and anti- Shen ability, influence building of external appearance, service life, severity will threat arrive people's life and property lotof allof crash of engineerings is because of the unsteady development of the crack with the result age science research with a great dea
土木工程毕业论文外文翻译 来自淘豆网www.taodocs.com转载请标明出处.