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1、2020 二级建造师建筑工程真题及答案(完整版)1、按照建筑层数分类,属于多层住宅的是()A、三层B、五层C、七层D、九层【答案】B【解析】住宅建筑按层数和高度分类:1-3 层为低层住宅,4-6层为多层住宅,7-9 层(高度不大于 27m)为中高层住宅,10 层及 10层以上或高度大于27m为高层住宅。2、下列建筑钢材性能指标中,不属于拉伸性能的是()A.屈服强度B.抗拉强度C.疲劳强度D.伸长率【答案】C【解析】建筑钢材拉伸性能的指标包括屈服强度、抗拉强度和伸长率3、终凝时间不得长于6.5h 的水泥品种是()A.硅酸盐水泥B.普通水泥C.粉煤灰水泥D.矿渣水泥【答案】A【解析】考查无机胶凝材
2、料的性能和应用。国家标准规定,六大常用水泥的初凝时间均不得短于45min,硅酸盐水泥的终凝时间不得长于 6.5h,其他五类水泥不得长于10h,教材 27。4、针对平面形式为椭圆的建筑,建筑外轮廓线放样最适宜采用的测量方法是()A、直角坐标法B、角度交会法C、距离交会法D、极坐标法【答案】D5、不以降低基坑内地下水位为目的的井是()A、集水井B、减压井C、回灌井D、降水井【答案】C6、下列用于建筑幕墙的材料或构配件中,通常无需考虑承载能力要求的是()A、连接角码B、硅酮结构胶C、不锈钢螺栓D、防火密封胶文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:
3、CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H
4、8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7
5、HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3
6、O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J
7、9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O
8、6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N
9、2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2【答案】D7、关于高温天气混凝土施工的说法,错误的是()A、入模温度宜低于35B、宜在午间进行浇筑C、应及时进行保湿养护D、宜用白色涂装砼运输车【答案】B8、关于高强度螺栓施工的说法,正确的是()A、高清度螺栓不得强行穿入B、高强度螺栓可兼做安装螺栓C、高强度螺
10、栓应一次性拧紧到位D、高强度螺栓梅花头可用火焰切割【答案】A9、双排扣件式钢管脚手架的主节点是指()A、连墙件与架体连接处B、剪力撑与水平杆连接处C、剪力撑与立杆连接处D、纵横向水平杆与立杆连接处【答案】D10.下列施工场所中,施工照明电源电压不得大于12V的是()A.隧道B.人防工程C.锅炉内文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10
11、A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 Z
12、P5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6
13、R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档
14、编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5
15、O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4
16、S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC1
17、0A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2D.高温场所【答案】C【解析】特别潮湿场所、导电良好的地面、锅炉或金属容器内的照明,电源电压不得大于12V。11、关于外用施工电梯与楼层间通道防护门的做法,正确的是()A、门为常闭型,开闭装置设在电梯一侧B、门为常闭型,开闭装置设在楼层室内一侧C、门为常开型,电梯运行期间上锁D、门为常开型,电梯停运期间上锁答案:A解析:外用电梯与各层站过桥和运输通道,除应在两侧设置安全防护栏杆、挡脚板并用安全立网封闭外,进出口处尚应设置常闭型的防护门。文档编码:CC5O4H8T4S7
18、 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A
19、3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8
20、J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5
21、O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3
22、N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码
23、:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2文档编码:CC5O4H8T4S7 HC10A3O10A8J9 ZP5O6A6R3N2
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