【单选题】【消耗次数:1】
碗扣式钢管脚手架的构造尺寸为1.50m(立杆纵距)×1.20m(立杆横距)×1.80m(横杆步距)时,其构造类型属于:( )
重型架
普通架
轻型架
宽脚手架
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相关题目
【单选题】 碗扣式钢管脚手架的构造尺寸为1.80m(立杆纵距)×1.20m(立杆横距)×1.80m(横杆步距)时,其构造类型属于:( )
①  重型架
②  普通架
③  轻型架
④  宽脚手架
【多选题】 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。
①  落地式钢管脚手架
②  附着式升降脚手架,包括整体提升与分片式提升
③  门型脚手架
④  卸料平台
⑤  木脚手架
【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
【单选题】 钢管扣件脚手架底层步距不应( )。
①  大于2m
②  大于3m
③  大于3.5m
④  大于4.5m
【判断题】 碗扣脚手架搭设时杆件组装顺序是:立杆底座→立杆→横杆→斜杆→接头锁紧→脚手板→上层立杆→立杆连接锁→横杆。
①  正确
②  错误
【单选题】 碗扣式钢管脚手架的连墙撑的是:( )
①  组成架体框架的横向连接杆件
②  用于连接的辅助构件
③  与间横杆的作用相同
④  用于作业面的辅助构件
【多选题】 碗扣式钢管脚手架的上、下碗扣和限位销按60cm间距设置在钢管立杆上,其中 直接焊在立杆上。( )
①  上碗扣
②  下碗扣
③  横杆接头
④  上碗扣的限位销
【判断题】 对于扣件式钢管脚手架,纵、横向扫地杆轴线距底座下皮不应大于200mm。
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】 承受碗扣式钢管脚手架全部水平荷载,满足整架稳定的构件是:( )
①  横杆
②  连墙撑
③  间横杆
④  挑梁
随机题目
【单选题】 John Keats’ famous poem______expresses the contrast between the happy world of natural loveliness and human world of agony.
①  “Endymion”
②  “Ode to a Nightingale”
③  “Ode on a Grecian Urn”
④  “Ode to Psyche”
【单选题】 As to Romanticism, which of the following statements is not right?
①  Romantic poetry is written according to fixed rules.
②  The Romanticists would return to the humble people and the common everyday life for the subjects.
③  The Romanticists not only extol the faculty of imagination, but also elevate the concepts of spontaneity and inspiration.
④  In order to achieve the effect of the individual vision, the medieval or renaissance world were particularly favored by the Romantics
【单选题】 In Tess of the D’Urbervilles, Tess, ______, is at odds with the world of cruelty and inequality.
①  a simple, innocent and faithful country girl
②  a cunning, strong minded and passionate girl
③  a beautiful, natural but mysterious country girl
④  both A and B
【判断题】 Beowulf, the oldest great long poem ever written in English, is composed in a form of epics.
①  正确
②  错误
【单选题】 _______ frequently applied “conceits” in his poems.
①  John Donne
②  John Milton
③  Edmund Spenser
④  Thomas Gray
【判断题】 The epic Paradise Lost is based on the stories from The New Testament.
①  正确
②  错误
【判断题】 Geoffrey Chaucer is the father of English poetry.
①  正确
②  错误
【判断题】 The essence of Renaissance, the most significant intellectual movement, was Humanism.
①  正确
②  错误
【判断题】 Realism was a reaction against Romanticism or a move away from the bias towards romance and self-creating fictions, and paved the way to Modernism.
①  正确
②  错误
【判断题】 The History of Tom Jones, a Foundling written by Henry Fielding is a/an Essay.
①  正确
②  错误