【多选题】【消耗次数:1】
脚手架工程是指:高度超过24m的落地式钢管脚手架、( )、悬挑式脚手架、挂脚手架、吊篮脚手架。
落地式钢管脚手架
附着式升降脚手架,包括整体提升与分片式提升
门型脚手架
卸料平台
木脚手架
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相关题目
【单选题】 悬挑式脚手架中支撑结构以上的脚手架应符合落地式脚手架搭设规定,并按要求设置( )。
①  纵向水平杆
②  连墙件
③  竖向水平杆
④  横向水平杆
【多选题】 钢管脚手架扣件包括()。 A、
①  直角扣件
②  对接扣件
③  旋转扣件
④  连接扣件
⑤  搭接扣件
【单选题】 碗扣式钢管脚手架的间横杆的是:( )
①  为扩展作业平台而设置的构件
②  连接两交叉的脚手架而设置的构件
③  一端与脚手架相连,一端与墙体相连
④  用于作业面的辅助构件
【多选题】 落地式钢管脚手架的安全专项施工方案,应明确脚手架的( ),确保搭设、拆除和使用人员的安全。
①  材料选用
②  搭设形式
③  构造要求
④  搭设工艺
⑤  搭拆时的安全技术措施
【判断题】 脚手架分为综合脚手架和单项脚手架两大类
①  正确
②  错误
【判断题】 碗扣式钢管脚手架的斜杆是为了增强脚手架稳定强度而设计的系列构件。
①  正确
②  错误
【单选题】 扣件式钢管脚手架所用的钢管规格尺寸( )。
①  Φ48.3×3.6或Φ51x3
②  Φ38x2.5
③  Φ30x1.5
④  Φ62x4
【判断题】 碗扣式钢管脚手架的直角撑是为了增强脚手架稳定强度而设计的系列构件。
①  正确
②  错误
【判断题】 综合脚手架项目中包括了里脚手架。
①  正确
②  错误
【单选题】 搭设高度( )m及以上的落地式钢管脚手架工程需编制专项施工方案。
①  12
②  24
③  36
④  48
随机题目
【单选题】 His early retirement left him in a ( ).
①  empty
②  vacancy
③  void
④  avoid
【单选题】 Chick peas have a ( ), delicious, and nutty flavour
①  distinction
②  distinctness
③  distinctive
④  distinctively
【单选题】 Their relationship was so ( ) that their life-long work together had to stop.
①  firm
②  frayed
③  friendly
④  fraternal
【单选题】 He was under pressure to resign and was about to be ( ).
①  sidelined
②  sidelines
③  sidelining
④  sideline
【单选题】 The new technology has been ( ) in the industrial production.
①  utilized
②  possessed
③  elevated
④  focused
【单选题】 Not only does Tom attend class regularly, but he also ()in extracurricular activities frequently.
①  participates
②  participate
③  involve
④  involved
【单选题】 It ( ) that the kids had spent the whole day playing games.
①  turned up
②  turned out
③  turned off
④  turned on
【单选题】 The tunnel is one of the biggest engineering projects ever ( ).
①  took
②  taken
③  undertaken
④  undertook
【单选题】 The poor child was ( ) by his parents soon after his birth.
①  accomplished
②  assured
③  astute
④  abandoned
【单选题】 They teach the computer to think and ( ) develop and sharpen their own reasoning abilities.
①  result in
②  result from
③  as a result
④  with result