摘要
青海高寒地区某双曲线冷却塔通风筒混凝土渗水、冻融破坏严重,通过调查该项目设计资料、现场勘察、冷却塔通风筒混凝土钻芯取样等工作,并在实验室进行混凝土抗压强度、抗冻性和抗渗性能试验,对冷却塔通风筒混凝土耐久性损伤进行分析并提出处理措施。
The seepage,freezing and thawing damage in the alpine region of Qinghai, based on the project of a hyperbolic cooling tower ventilation tube concrete design, the site investigation,the concrete drill core sampling work of the hyperbolic cooling tower ventilators ,and according to the corresponding test of compressive strength analysis cooling similar ,frost resistance and impermeability for the cooling tower ventilators concrete,to do evaluation and for the concrete durability of the cooling tower ventilators, According to appraisal analysis results of the tower ventilator concrete, and puts forward treatment measures and reinforcement opinion for the future other appraisal work and related research to provide practical enzineerinz experience.
出处
《建筑技术》
2013年第6期559-561,共3页
Architecture Technology
关键词
高寒地区
冷却塔通风筒
混凝土
alpine region
cooling tower ventilators
concrete
