【单选题】【消耗次数:1】
对于体积安定性不合格的水泥应采取的措施是( )。
与高标号水泥混合使用
废弃
回收重新加工
次要结构正常使用
参考答案:
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相关题目
【判断题】 水泥体积安定性不合格为不合格品
①  正确
②  错误
【判断题】 水泥体积安定性不合格为废品,水泥细度不合格为不合格品。
①  正确
②  错误
【判断题】 体积安定性检验不合格的水泥可以降级使用或作混凝土掺合料。
①  正确
②  错误
【判断题】 根据工程条件不同,尽量选用水化热较低、强度较高的水泥,严禁使用安定性不合格的水泥。
①  正确
②  错误
【单选题】 下列哪项不是水泥体积安定性不良的原因( )。
①  游离CaO 
②  游离MgO
③  水泥杆菌 
④  过量的石膏
【判断题】 若水泥的初凝时间不合格,则该水泥为不合格水泥。
①  正确
②  错误
【判断题】 体积安定性不良的水泥,不能用于任何工程中。
①  正确
②  错误
【单选题】 在水泥性能试验后,测定下列哪项指标不合格,水泥即为废品。
①  水泥细度不合格
②  水泥体积安定性不合格
③  水泥标号不合格
④  水泥终凝时间不合格
【单选题】 用沸煮法检验水泥体积安定性,能检查出(   )的影响。
①  游离CaO 
②  游离MgO
③  石膏
④  游离MgO与石膏
【单选题】 用沸煮法检验水泥体积安定性,能检查出(   )的影响。
①  游离CaO 
②  游离MgO
③  石膏
④  游离MgO与石膏
随机题目
【单选题】 _____, she led a life of complete seclusion.
①  Being disgraced
②  Disgraced
③  Disgracing
④  She was disgraced
【单选题】 Jane tried to _____the doorman with money, but she failed.
①  bribe
②  corrupt
③  award
④  endow
【单选题】 We should always keep in mind that _____decisions often lead to bitter regrets.
①  hasty
②  instant
③  prompt
④  rapid
【单选题】 People under stress have performed _____feats of strength, like lifting an automobile off an accident victim.
①  specific
②  extraordinary
③  abrupt
④  abnormal
【单选题】 Operations which left patients _____and in need of long periods of discovery time now leave them feeling relaxed and comfortable.
①  exhausted
②  unhealthy
③  upset
④  fearful
【单选题】 Outside my office window there is a fire _____on the right.
①  escape
②  ladder
③  steps
④  stairs
【单选题】 The fox fell into the _____the hunter had set for it.
①  bush
②  trap
③  trick
④  circle
【单选题】 You should know better than _____your little sister at home by herself.
①  to leave
②  leaving
③  to have left
④  left
【单选题】 The reason that his property was confiscated by the country, it _____, was that he was involved in a lot of fraudulent activities during the war.
①  was turned out
②  was being turned out
③  being turned out
④  turned out
【单选题】 By the end of next month we _____this assignment.
①  will finish
②  will be finishing
③  will have finished
④  have finished