【单选题】【消耗次数:1】
普通砖砌体结构构件截面面积AO.3时,其强度设计值应乘以调整系数( )。
0.75
0.89
0. 7+A
0. 9
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相关题目
【单选题】 普通砖砌体结构构件截面面积AO.3时,其强度设计值应乘以调整系数( )。
①  0.75
②  0.89
③  O. 7+A
④  O. 9
【单选题】 普通砖砌体结构构件截面面积A<O.3时,其强度设计值应乘以调整系数( )。
①  0.75
②  0.89
③  O. 7+A
④  O. 9
【单选题】 普通砖砌体结构,构件截面面积A<O.3时时,其强度设计值应乘以调整系数( )。
①  0.75
②  0.89
③  0. 7+A
④  0. 9
【判断题】 普通砖砌体结构,采用水泥砂浆砌筑时,其强度设计值应乘以调整系数0.9。
①  正确
②  错误
【单选题】 砌体结构有吊车房屋和跨度不小于9m的多层房屋,其强度设计值应乘以调整系数()
①  0.9
②  0.85
③  0.75
④  0.5
【单选题】 各类砌体采用水泥砂浆砌筑的抗压强度设计值应进行调整,其调整系数应采用()
①  0.5
②  0.75
③  0.85
④  1.0
【判断题】 受弯构件的纵筋配筋率是钢筋截面面积与构件的有效截面面积之比。
①  正确
②  错误
【单选题】 为提高轴心受压构件的整体稳定,在构件截面面积不变的情况下,构件截面的形式应使其面积分布。
①  尽可能集中于截面的形心处
②  尽可能远离形心
③  任意分布,无影响
④  尽可能集中于截面的剪切中心
【判断题】 构件的配筋率是指纵向受力钢筋截面面积与截面面积之比。
①  正确
②  错误
【单选题】 构件吊装前其混凝土强度应符合设计要求,设计未规定时,应达到设计强度标准值的( )以上。
①  50%
②  75%
③  90%
④  100%
随机题目
【单选题】 As the train will not leave until one hour later, we ____ grab a bite at the snack bar.
①  may well
②  just as well
③  might as well
④  as well
【单选题】 ____ money, she is quite rich. However, this does not mean that she is happy.
①  Concerning
②  As to
③  In terms of
④  In the light of
【单选题】 She always put her medication on the top of the shelf lest the children ____ it by mistake.
①  took
②  should take
③  had taken
④  would take
【单选题】 Evidence came up ____ specific sounds are recognized by babies as young as six months old.
①  what
②  that
③  which
④  whose
【单选题】 There will be a new building here next year, _____ ?
①  will it
②  will there
③  be there
④  won’ t there
【单选题】 This house will probably come on the ____ next month.
①  fair
②  market
③  shop
④  store
【单选题】 I’m sure your suggestion will ____ the problem.
①  contribute to solving
②  be contributed to solve
③  contribute to solve
④  be contributed to solving
【单选题】 ____ before, his first performance for the amateur dramatic group was a success.
①  Though having never acted
②  As he had never acted
③  Despite he had never acted
④  In spite of his never having acted
【单选题】 “If we fail to act now,” said Tom, “We’ll find ourselves ____ in action later on.”
①  paid back
②  paid for
③  paid up
④  paid off
【单选题】 The statement had to be delivered to someone who could ____ it to the press.
①  relieve
②  release
③  emit
④  discharge