现浇混凝土养护作为公路建设中必不可少的环节,长期以来在养护中使用麻袋、草帘、农膜,已不能适应公路日渐提高的质量要求。因此,养护材料、养护工艺的改进和创新成为广大公路业主、监理以及施工人员关注的热点。针对目前混凝土养护材料以及工艺所存在的种种问题,长沙圣华科技发展有限公司开发了新型混凝土节水保湿养 As an indispensable link in highway construction, cast-in-place concrete conservation has long been used in the conservation of sacks, straw curtains and agricultural films, and has not been able to meet the ever-increasing quality requirements of highways. Therefore, the improvement and innovation of conservation materials and maintenance processes have become the focus of attention of highway owners, supervisors and constructors. For the current concrete conservation materials and the problems that exist in the process, Changsha, China Science and Technology Development Co., Ltd. developed a new type of concrete moisture conservation