2025年04月25日二级建造师市政工程多选题44在线免费模拟刷题　- 七彩学习网

[{"id":2763,"title":"我国城市道路横断面采用单、双、三形式的道路级别有(    )。","stem":"","options":"I级次干路^*@*^Ⅱ级主干路^*@*^Ⅱ级次干路^*@*^Ⅲ级主干路^*@*^Ⅲ级次干路","answer":"A,B,D","explanation":""},{"id":2777,"title":"城市轨道交通区间隧道大致可归纳为(    )。","stem":"","options":"按隧道断面形状可以分为矩形、拱形、圆形等断面形式^*@*^矩形断面可分为单跨、双跨及多跨等种类^*@*^拱形断面可分为单拱、双拱及多拱等种类^*@*^圆形断面可分为单圆和椭圆两种形式^*@*^按站台形式可分为圆形、拱形、椭圆形等种类","answer":"B,C","explanation":""},{"id":219,"title":"市政工程沉井下沉由于沉井深度较浅,一般采用()下沉。","stem":"某城市排水工程施工,在进行沉井施工时,负责人通过沉井的类型、沉井的构造、沉井的制作、沉井的下沉、沉井封底等的实际分析,决定采用阶梯形沉井施工,并且在沉井封底时,为了使封底板与井壁更好连接,防止渗水还建了凹槽,并且采用排水开挖下沉的方法进行沉井下沉。","options":"人工或风动工具挖土法^*@*^抓斗挖土法^*@*^水枪冲土法^*@*^排水下沉法^*@*^不排水下沉法","answer":"A,B,C","explanation":""},{"id":28,"title":"土工合成材料的用途有(    )。","stem":"","options":"路堤加筋^*@*^台背路基填土加筋^*@*^过滤与排水^*@*^路基防护^*@*^减少路基与构造物之间的不均匀沉降","answer":"A,B,C,D","explanation":""},{"id":353,"title":"排水工程中的柔性管道系指埋地排水用(    )等。","stem":"","options":"高密度聚乙烯(HDPE)管^*@*^硬聚氯乙烯(PVC-U)管^*@*^增强聚丙烯(FRPF')管^*@*^用柔性接口的陶土管^*@*^埋地排水用球墨铸铁管","answer":"A,B,C","explanation":""},{"id":177,"title":"城市污水处理常采用二级处理工艺，以下关于二级处理工艺的正确说法有(    )。","stem":"","options":"二级处理主要去除污水中呈悬浮状的固体污染物质^*@*^通常采用物理法，如沉淀池、过滤池等^*@*^主要去除污水中呈胶体和溶解性有机污染物质^*@*^将污水中的污染物质转化成可沉淀的有机物^*@*^可采用生物处理法，利用微生物的代谢作用，将污水中呈溶解性、胶体状态的有机污染物质转化为无害物质","answer":"C,E","explanation":""},{"id":20,"title":"垫层材料有粒料和无机结合料稳定土两类。粒料包括(    )等。","stem":"","options":"天然砂砾^*@*^粗砂^*@*^炉渣^*@*^石屑^*@*^级配碎石","answer":"A,B,C","explanation":""},{"id":1330,"title":"封面应含工程名称、开竣工日期、(    )。","stem":"","options":"编制单位^*@*^卷册编号^*@*^编制人签名^*@*^其他需要标注的内容^*@*^单位技术负责人和法人代表或法人委托人签字并加盖公章","answer":"A,B,E","explanation":""},{"id":1357,"title":"索赔中不可抗拒力有(    )。","stem":"","options":"飓风^*@*^洪水^*@*^地震^*@*^战争^*@*^材料涨价","answer":"A,B,C,D","explanation":""},{"id":76,"title":"摊铺沥青混合料应做到(    )等要求。","stem":"","options":"均匀^*@*^连续^*@*^不间断^*@*^多层次^*@*^缓慢","answer":"A,B,C,E","explanation":""},{"id":433,"title":"调压站在城市燃气管网系统中是用来调节和稳定管网压力的设施。通常是由调压器、阀门、(    )等组成。","stem":"","options":"过滤器^*@*^流量计^*@*^安全装置^*@*^旁通管^*@*^测量仪表","answer":"A,C,D,E","explanation":""},{"id":1072,"title":"预防扩孔和坍孔的常用措施有(    )。","stem":"","options":"控制进尺速度^*@*^选用适用护壁泥浆^*@*^钻机底座安置水平^*@*^保证孔内必要水头^*@*^避免触及和冲刷孔壁等","answer":"A,B,D,E","explanation":""},{"id":778,"title":"因修筑土围堰引起水流流速增大，使堰外坡面有受冲刷危险时，可在外坡面用(    )等加以防护。","stem":"","options":"草皮^*@*^柴排^*@*^片石^*@*^草袋^*@*^黏土","answer":"A,B,C,D","explanation":""},{"id":1169,"title":"国家标准GB50092－96规定，在交工检查、验收阶段，城市道路沥青混合料路面应检查面层总厚度、上面层厚度、宽度、横坡度、压实度、弯沉(    )等。","stem":"","options":"平整度(标准差σ值)^*@*^沥青用量^*@*^矿料级配^*@*^纵断面高程^*@*^摩擦系数","answer":"A,B,C,D","explanation":""},{"id":256,"title":"大型水池底板施工的关键是：(    )。","stem":"","options":"轴线位置及高程符合标准^*@*^钢筋位置(特别是底板内的预埋池壁、柱插筋)准确^*@*^混凝土强度、抗渗标号符合标准^*@*^变形缝防水性能符合要求^*@*^防混凝土裂缝","answer":"A,B,C,D","explanation":""},{"id":225,"title":"在地表水常规处理工艺流程中,()是地表水作为饮用水源时水处理中主要的去除对象。","stem":"某城市新建一大型自来水厂,为了生产符合标准的生活饮用水,设置大量的沉淀池、过滤池、消毒池等,原水采用地表水处理。由于地表水浑浊,而且还可能黏附了很多细菌和病毒,负责人对地表水的处理工艺流程作了严格的规划,确保每个步骤都精益求精,直到生活用水达到卫生标准。","options":"悬浮物^*@*^胶体^*@*^微量元素^*@*^浮层^*@*^溶解质","answer":"A,B","explanation":""},{"id":175,"title":"以地表水作为生活饮用水的常规处理工艺，一般分为(    )等部分。","stem":"","options":"混凝和过滤^*@*^沉淀和过滤^*@*^澄清^*@*^消毒^*@*^曝气氧化","answer":"C,D","explanation":""},{"id":2622,"title":"本工程的设备应包括()。","stem":"某市政工程公司中标一座污水处理工程,该工程采用二级污水处理工艺。<br>工程项目中含一座排水泵站建设工程,采用沉井法施工。泵站直径18m,高14m,土层主要<br>为黏土质砂土,项目采用水枪冲土法下沉,用水力吸泥机吸泥。沉井采用泥浆套润滑减摩;<br>沉井下沉至设计标高后,对减摩泥浆进行了置换。","options":"抓斗^*@*^高压水泵^*@*^吸泥器^*@*^空气压缩机^*@*^泥浆泵","answer":"B,C","explanation":"本题考核的是水力吸泥机吸泥系统，包括吸泥器、吸泥管、扬泥管、高压水泵、离心式高压清水泵。空气压缩机属于空气吸泥机的组成部分。"},{"id":302,"title":"轻型井点系统由井点(    )和抽水设备组成。","stem":"","options":"滤管^*@*^直管^*@*^弯联管^*@*^总管^*@*^尼龙管","answer":"A,B,C,D","explanation":""},{"id":2675,"title":"下列关于本工程水池缠绕预应力钢丝说法正确的是()。","stem":"某单位中标一座水厂工程,水厂以地表水为水源,原水的浊度很高,其<br>他处理工艺流程如图所示。<br><img src='\/files\/tkimgs\/20241230\/ascDMhv2024123003063042.png'><br>该水厂有两座圆形装配式预应力混凝土无盖水池,水池设计蓄水深为6m,施工单位浇<br>筑板缝混凝土时,采用外模一次到顶,内模随混凝土浇筑陆续安装的施工方案。板缝混凝土<br>在板缝宽度最小时浇筑,采用机械振动并辅以人工插捣。施工后连续保湿养护7d。<br>壁板缝混凝土达到设计强度75%后,开始缠绕环向预应力钢丝。","options":"缠绕时板壁混凝土强度过低，不符合规范要求^*@*^缠丝应从池壁底向池壁顶进行^*@*^每缠一周钢丝应测定一次应力值^*@*^钢丝需搭接时，应使用18～20号钢丝密排绑扎牢固^*@*^缠丝主要是保证水池的整体性和严密性","answer":"D,E","explanation":"本题考核的是圆形水池缠绕环向预应力钢丝是保证水池整体性、严密性的必要措施。壁板缝混凝土达到设计强度70％以上才允许缠丝。缠丝应从池壁顶向下进行，每缠一股钢丝测定一次应力值，以便及时调整牵制的松紧，保证质量，并按规定格式填写记录。钢丝需作搭接时，应使用18～20号钢丝密排板扎牢固，搭接长度不小于250mm。"},{"id":736,"title":"导管是灌注水下混凝土的重要工具，其直径按(    )决定。","stem":"","options":"桩长^*@*^成孔直径^*@*^桩径^*@*^成孔扩径或缩径数量^*@*^每小时需要通过的混凝土数量","answer":"A,C,E","explanation":""},{"id":835,"title":"箱涵顶进前应检查验收(    )，应符合设计要求。","stem":"","options":"箱涵主体结构的混凝土强度^*@*^后背^*@*^检查顶进设备并做预顶试验^*@*^加固措施^*@*^安全措施","answer":"A,B","explanation":""},{"id":75,"title":"沥青混凝土面层铺筑前，基层应符合强度、刚度、干缩与温缩变形、高程要求，基层应该(    )。","stem":"","options":"具有良好的稳定性^*@*^拱度与面层拱度一致^*@*^表面平整密实^*@*^具有抗滑性^*@*^具有抗变形性能","answer":"A,B,C","explanation":""},{"id":1375,"title":"施工进度控制总结内容：合同工期目标及计划工期目标完成情况，(    )。","stem":"","options":"施工进度控制经验^*@*^施工进度控制中存在的问题及分析^*@*^施工进度计划科学方法的应用情况^*@*^施工进度计划^*@*^施工进度控制的改进意见","answer":"A,B,C,E","explanation":""},{"id":700,"title":"地下连续墙常见的接头形式有：直接连接接头、接头管接头、接头桩接头、接头箱接头、(    )及预制构件接头等。","stem":"","options":"十字钢板接头^*@*^T字形钢板接头^*@*^U字形钢板接头^*@*^工字形钢板接头^*@*^隔板式接头","answer":"A,D,E","explanation":""},{"id":586,"title":"盾构施工时应有有效措施控制( )。","stem":"","options":"刀盘磨损^*@*^开挖面变形^*@*^盾构姿态^*@*^盾尾处变形^*@*^衬砌质量","answer":"B,C,D,E","explanation":"盾构施工时应有有效措施控制开挖面变形、盾构姿态、盾尾处的变形及衬砌质量。"},{"id":260,"title":"沉井在施工中有独特优点：(    )。","stem":"","options":"占地面积小^*@*^不需要板桩围护^*@*^与大开挖相比较，挖土量小，对邻近建筑的影响比较小^*@*^操作简便，无须特殊的专用设备^*@*^技术要求不高","answer":"A,B,C,D","explanation":""},{"id":699,"title":"地下连续墙工法的优点主要有(    )。","stem":"","options":"施工时振动小、噪声低^*@*^墙体刚度大，对周边地层扰动小^*@*^施工速度快^*@*^施工质量容易控制^*@*^适用于黏性土、无黏性土、卵砾石层等多种土层","answer":"A,B,E","explanation":""},{"id":1377,"title":"施工进度计划检查完成后，应向企业提供施工进度报告，报告应包括下列内容：(    )。","stem":"","options":"进度执行情况的综合描述^*@*^进度偏差的状况和导致偏差的原因分析^*@*^解决问题的措施^*@*^施工总平面布置图^*@*^计划调整意见","answer":"A,B,C,E","explanation":""},{"id":29,"title":"土工合成材料种类有：土工网、(    )、玻纤网、土工垫等。","stem":"","options":"土工格栅^*@*^人工合成聚合物^*@*^土工模袋^*@*^土工织物^*@*^土工复合排水材料","answer":"A,C,D,E","explanation":""},{"id":933,"title":"组建道路施工组织机构应(    )。","stem":"","options":"挑选精干、高效、具有实践经验的项目经理^*@*^由项目经理选择具有事业心、责任感，懂生产、会经营、善管理的成员^*@*^制定各级岗位责任制^*@*^成立项目经理部^*@*^建立生产劳动组织","answer":"A,B,C,D","explanation":""},{"id":228,"title":"某市造纸厂，在生产过程中为节约成本，将未经处理的污水直接排进旁边的河流中，造成河水严重污染，严重影响周围居民的生活，引起周围居民的强烈不满。城市排水管网中所谓的合流制，是指城市污水和雨水在同一排水管渠系统中输送排放。该排水系统又可分为(    )和截流式合流制等。","stem":"","options":"直泄式^*@*^间泄式^*@*^全处理^*@*^半处理式^*@*^截流分流","answer":"A,C","explanation":""},{"id":639,"title":"管棚钢管环向布设间距对防止上方土体坍落及松弛有很大影响，施工中对其要求有(    )。","stem":"","options":"须根据结构埋深、地层情况、周围结构物状况等选择合理间距^*@*^一般采用的间距为1．0～1．5倍的钢管直径^*@*^一般采用的间距为2．0～2．5倍的钢管直径^*@*^在铁路正下方施工时，要采用刚度大的大中直径钢管连续布设^*@*^在公路正下方施工时，应采用刚度大的大中直径钢管，用0．5～1．0倍钢管直径的间距布设．","answer":"A,C,D","explanation":""},{"id":845,"title":"假山基础常用的材料有(    )。","stem":"","options":"桩基^*@*^石基^*@*^灰土基^*@*^钢筋混凝土基^*@*^水泥土基","answer":"A,B,C,D","explanation":""},{"id":1368,"title":"工程直接费包括(    )。","stem":"","options":"人工费^*@*^办公费^*@*^机械使用费^*@*^临时设施费^*@*^材料费","answer":"A,C,E","explanation":""},{"id":731,"title":"无支护基坑的坑壁形式分为(    )。","stem":"","options":"垂直坑壁^*@*^斜坡^*@*^阶梯形坑壁^*@*^变坡度阶梯形坑壁^*@*^变坡度坑壁","answer":"A,B,C,E","explanation":""},{"id":508,"title":"某城市的城市燃气输配系统由下列部分构成：(1)低压、中压及高压等不同压力等级的燃气管网；(2)城市燃气分配站或气站、各种类型的调压站；(3)储配站；(4)监控与调度中心；(5)维护管理中心。为了保证在调压器维修时不问断地供气，在调压站内没有旁通管。选择旁通管的管径时，要根据(    )进行计算。","stem":"","options":"燃气最低的进口压力^*@*^需要的出口压力^*@*^管网的最大负荷^*@*^技术经济比较^*@*^主管部门的意见","answer":"A,B,C","explanation":""},{"id":837,"title":"管涵管节安装应(    )。","stem":"","options":"接口平直^*@*^内壁齐平^*@*^坡度平顺^*@*^不得漏水^*@*^通过隐蔽工程验收","answer":"A,B,C,D","explanation":""},{"id":922,"title":"采用HDPE膜防渗技术的核心是HDPE膜的施工质量，而施工质量的关键环节是(    )。","stem":"","options":"HDPE膜的产品质量^*@*^施工机具设备的有效性^*@*^各道工序连接紧密^*@*^严格执行检验频率和质量标准^*@*^施工后注意养护","answer":"A,B,D","explanation":""},{"id":833,"title":"在箱涵顶进过程中，应对(    )进行测量监控。","stem":"","options":"原线路加固系统^*@*^滑板^*@*^箱体各部位^*@*^顶力系统^*@*^后背","answer":"A,C,D,E","explanation":""},{"id":298,"title":"工作坑(井)是顶管施工的工作场所，其位置确定应考虑以下要求：(    )。","stem":"","options":"单向顶进时，应选在管道下游端，以利排水^*@*^工作坑要与被穿越的建筑物有一定的安全距离^*@*^便于清运挖掘出来的泥土和有堆放管材、工具设备的场所^*@*^不宜设置于工厂企业、里弄出口处及高压线下方^*@*^距水电源远","answer":"A,B,C,D","explanation":""},{"id":132,"title":"间歇式(分拌式)拌合机具有自动配料系统，可自动打印(    )等参数。","stem":"","options":"每拌料的拌合量^*@*^拌合机的容量^*@*^每拌料的拌合温度^*@*^每拌料的拌合时间^*@*^沥青管道导热油温度","answer":"A,C,D","explanation":""},{"id":1358,"title":"施工索赔引起的原因可能有(    )。","stem":"","options":"环境因素变化^*@*^施工方法变化^*@*^不可抗拒力^*@*^合同缺陷^*@*^项目部人员调整","answer":"A,B,C,D","explanation":""},{"id":698,"title":"导墙是控制地下连续墙挖槽精度的主要构筑物，对它的要求是(    )。","stem":"","options":"导墙结构应建于坚实的地基上^*@*^导墙结构应建于坚硬的岩石上^*@*^应能承受水土压力和施工机械设备等附加荷载^*@*^应用高性能混凝土浇筑^*@*^不得移位和变形","answer":"A,C,E","explanation":""}]

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