【摘要】 结合郴宁高速公路建设和施工实践过程中出现的裂缝问题,阐述了混凝土裂缝的种类和成因,并针对具体问题从原材料选用到施工过程控制提出了相应的防治与处理措施。更多还原

【Abstract】 Combining with the concrete cracks problems in construction and practical process in Chenzhou-Ningyuan Expressway,types and causes of concrete cracks are presented,and the corresponding preventions and measurements in actual constructions,including selection of raw materials and control of construction process,are offered.更多还原