论文部分内容阅读
一、概念综合蓄热法就是通过高效能的保温围护结构,使混凝土加热拌制所获得的初始热量缓慢冷却,并充分利用水化热和掺用相应的外加剂或者进行短时加热等综合措施,使混凝上温度在降至冰点前达到允许受冻临界强度或者承受荷载所需的强度。综合蓄热法一般可分为低蓄热养护和高蓄热养护两种:低
First, the concept of integrated heat storage method is through the high-performance insulation enclosure structure, so that the concrete heating mixing the initial heat slowly cooled, and make full use of hydration heat and mixed with the corresponding additives or short-term heating and other comprehensive Measures are taken so that the temperature at the coagulation reaches the critical strength allowed to freeze or the strength required to withstand the load before it reaches freezing. Comprehensive heat storage method can generally be divided into low heat storage and high heat storage conservation two: low