摘要
通过对青藏铁路高寒地区气候特征的调查研究 ,借鉴东北等寒冷地区的施工经验 ,从隧道施工的材料、供水、供风、混凝土的搅拌、隧道洞内以及机械设备等方面进行了论述 ,提出了在高原寒冷地区隧道施工 ,其防寒保温的技术措施和方法。
Through the study on the climate characteristics of high cold area of Qingzang Railway and using the construction experience in cold area (northeast china) for reference the technological measures of cold proof and heat insulation of tunnel's winter construction in high cold area are proposed. and from some aspects such as construction materials, water supply, concrete agitating and mechanical equipments the technical measures are discussed.
出处
《山西建筑》
2002年第5期59-61,共3页
Shanxi Architecture
关键词
高寒地区
隧道
冬期施工
防寒保温
high cold, tunnel, construction, cold proof and heat insulation
