摘要
聚苯乙烯泡沫板是一种保温材料,用在渠系水工建筑物具有防冻胀作用.通过现场的试验研究和计算机模拟,得出了无措施与铺设聚苯乙烯泡沫板作为保温措施时渠系水工建筑物温度场的变化规律,为聚苯乙烯泡沫板厚度的选取以及聚苯乙烯泡沫板铺设位置提供理论支持和技术指导.
Polystyrene slabs can be used for preventing frostbite in irrigation works. Based on the results of experiments and computer simulation,certain laws about temperature field under various conditions in irrigation works were obtained. Theoretical support and technical guidance were provided for choosing the thinkness of the polystyrene slabs and the places to use them in the prevention of frostbite and swelling for irrigation works.
出处
《内蒙古科技大学学报》
CAS
2007年第2期183-186,共4页
Journal of Inner Mongolia University of Science and Technology
基金
内蒙古自然科学基金资助项目(00210412)
关键词
渠道防冻胀
聚苯乙烯泡沫板
保温
计算机模拟
frostbite prevention in irrigation works
polystyrene slabs
heat preservation
computer simulation
