A-
默认
A+
\n\t多层堆放预制构件时,其堆放层数应根据构件强度、地基承载力、垫木强度和存放稳定性确定。各层垫木应位于同一垂直面上,其位置偏差不应超过±200mm。\n<\/p>"},{"id":10550,"title":"疏浚工程预算定额中的工程量包括( )。","stem":"","options":"设计工程量^*@*^流失工程量^*@*^超深工程量^*@*^施工期回淤量^*@*^超宽工程量","answer":"A,C,D,E","explanation":""},{"id":10308,"title":"高桩码头工程施工组织设计编制中,“工程规模”主要阐述表示工程特征的代表值、( )、停靠船型和等级、码头及引桥的数量、标高、后方道路堆场的数量和面积、主要装卸设备的规格和数量等。","stem":"","options":"码头及引桥标高^*@*^码头及引桥主要结构形式^*@*^码头前沿水深^*@*^表示工程特征的统计值^*@*^船舶尺寸","answer":"A,B,C","explanation":""},{"id":9351,"title":"港口与航道工程混凝土配制的基本要求是( )。","stem":"","options":"强度满足设计要求^*@*^轻质^*@*^和易性满足施工操作要求^*@*^经济、合理^*@*^耐久性满足设计要求","answer":"A,C,D,E","explanation":""},{"id":10317,"title":"施工组织设计中应明确表述( )。","stem":"","options":"项目部的组织机构^*@*^施工单位的质量保证体系^*@*^建设单位的组织机构及主要职责^*@*^监理单位的工作机构及方法^*@*^质量监督机构的职责","answer":"A,B","explanation":""},{"id":10050,"title":"在合同文件中工程量清单中所填写的工程量应当是( )。","stem":"","options":"合同结算时支付依据^*@*^就是承包人实际完成的工程量^*@*^是根据设计单位提供的预计工程量^*@*^最终计量时的工程量的净值^*@*^作为所有投标人投标时的共同基础","answer":"C,E","explanation":""},{"id":10140,"title":"水运工程施工工程进度控制包括( )。","stem":"","options":"审查承包人的设备供应计划^*@*^审查承包人的材料供应计划^*@*^审查承包人的工资计划^*@*^审查承包人的人员计划^*@*^审查承包人的船机计划","answer":"A,B,D,E","explanation":""},{"id":9342,"title":"港内水域的组成,按其功能应包括( )。","stem":"","options":"船舶制动水域^*@*^泊位前停泊水域^*@*^船舶消防水域^*@*^港内环保水域^*@*^船舶调头水域","answer":"A,B,E","explanation":""},{"id":9752,"title":"沉桩施工宜设置( )等导向装置,导向装置应具有足够的强度和刚度。","stem":"","options":"帽梁^*@*^导向梁^*@*^导桩^*@*^锚梁^*@*^导向架","answer":"B,E","explanation":""},{"id":10145,"title":"水运工程施工监理机构的义务规定,监理机构( )应经业主认可。","stem":"","options":"设置监理工程师^*@*^更换监理工程师^*@*^设置总监理工程师^*@*^更换总监理工程师^*@*^设置或更换监理员","answer":"C,D","explanation":""},{"id":9961,"title":"抓斗挖泥船生产率计算公式中的主要参数有( )。","stem":"","options":"每小时抓取斗数^*@*^抓斗充泥系数^*@*^土的搅松系数^*@*^挖深^*@*^抓斗容积","answer":"A,B,C,E","explanation":""},{"id":10059,"title":"工程量清单计价文件包括( )。","stem":"","options":"一般项目清单计价费用表^*@*^特殊项目清单计价费用表^*@*^工程量清单项目总价表^*@*^综合单价分析表^*@*^甲方指定项目清单单价表","answer":"A,C,D","explanation":""},{"id":9598,"title":"在长江口深水航道治理工程中,导堤的护底结构中大量应用了土工织物护底软体排,主要是应用了土工织物的( )功能。","stem":"","options":"加筋^*@*^防渗^*@*^隔离^*@*^防护^*@*^排水","answer":"A,C,D,E","explanation":""},{"id":9449,"title":"堆载预压施工时,应根据设计要求分级加载,通过观测( )来控制加载速率。在打设排水体之前,应测出原地基表面的高程,作为控制依据。","stem":"","options":"加土量^*@*^加荷速率^*@*^土体变形^*@*^垂直位移^*@*^水平位移","answer":"D,E","explanation":""},{"id":9843,"title":"沉箱式直立堤主要构成部分有( )。","stem":"","options":"抛石基床^*@*^垫层^*@*^护底^*@*^堤身沉箱^*@*^导滤层","answer":"A,C,D","explanation":""},{"id":9469,"title":"对不加填料振冲密实法的砂土地基,宜用标准贯入试验检验处理效果,检验点应位于( )。","stem":"","options":"有代表性的地基上^*@*^相邻振冲点围成单元^*@*^振冲点的中心处^*@*^振冲孔的边缘处^*@*^随机选的点位处","answer":"A,B","explanation":""},{"id":9396,"title":"在黏性土中流土常表现为土体的( )等现象,如深基坑开挖时的坑底隆起。","stem":"","options":"隆胀^*@*^位移^*@*^浮动^*@*^抖动^*@*^断裂","answer":"A,C,E","explanation":"在黏性土中流土常表现为土体的隆胀、浮动、断裂等现象。"},{"id":10346,"title":"水运工程单位工程概、预算费用包括( )等。","stem":"","options":"直接工程费^*@*^现场管理费^*@*^计划利润^*@*^临时施工费^*@*^现场经费","answer":"A,C","explanation":""},{"id":10321,"title":"航道整治工程施工组织设计中应编制施工进度计划,其内容应包括( )。","stem":"","options":"施工总进度计划和施工总进度保证措施^*@*^主要分部(项)工程施工网络计划及说明^*@*^施工劳动力需求量计划及说明^*@*^施工准备工作计划及说明^*@*^单位工程施工进度计划网络图及说明","answer":"A,B,E","explanation":""},{"id":10151,"title":"交通部水上交通事故分级标准与( )有关。","stem":"","options":"船舶吨位有关^*@*^船舶主机功率有关^*@*^伤亡人数有关^*@*^直接经济损失额有关^*@*^海域有关","answer":"A,B,C,D","explanation":""},{"id":9505,"title":"强夯置换法适用于( )等地基上对变形控制要求不严的工程。","stem":"","options":"硬塑的黏性土^*@*^砂土^*@*^高饱和度的粉土^*@*^低饱和度的粉土与低饱和度的黏性土^*@*^软塑一流塑状的黏性土","answer":"C,E","explanation":"强夯置换法适用于高饱和度的粉土与软塑—流塑状的黏性土等地基上对变形控制要求不严的工程。"},{"id":9354,"title":"粗直径钢筋套筒挤压连接的优点有( )。","stem":"","options":"无明火^*@*^不受气候影响^*@*^无需专用设备^*@*^钢筋断面不受损^*@*^可用于水下钢筋连接","answer":"A,B,D,E","explanation":""},{"id":9963,"title":"抓斗挖泥船分条的宽度应符合( )要求。","stem":"","options":"分条最大宽度不得超过挖泥船抓斗吊机的有效工作半径^*@*^最大挖宽一般不宜超过船长的1.1~1.2倍^*@*^当浚前水深大于挖泥船的吃水时,最小挖宽采用等于挖泥船前移换桩时所需的摆动宽度^*@*^在流速大的深水挖槽施工时,分条的挖宽不得大于挖泥船的船宽^*@*^在浅水区施工时,分条最小宽度应满足挖泥船作业和泥驳绑靠所需的水域要求","answer":"A,D,E","explanation":""},{"id":9518,"title":"水下深层水泥搅拌法(简称CDM工法)加固软土地基在港航工程中多用于重力式结构的基础、高桩码头结构的岸坡和支护结构等重要部位。加固地基的形式可分为块式和( )。","stem":"","options":"三角式^*@*^圆柱式^*@*^桩式^*@*^壁式^*@*^格子式","answer":"C,D,E","explanation":""},{"id":10676,"title":"对沉板桩过程中出现的异常情况,可采取的有效措施有( )。","stem":"","options":"当沿板桩墙纵轴线方向垂直度偏差过大时,对钢筋混凝土板桩,可采用修凿桩尖斜度的方法逐渐调整^*@*^当沿板桩墙纵轴线方向垂直度偏差过大时,对钢板桩可采用加楔形钢板桩的方法调整^*@*^当板桩偏移轴线,产生平面扭角时,可在后沉的板桩中,逐根纠正,使墙面平滑过度^*@*^当板桩偏移轴线,产生平面扭角时,可用钢缆系于桩顶,拉桩纠偏^*@*^当下沉的板桩使邻近已沉毕的板桩上浮时,可根据上浮的情况,重新确定后沉板桩的桩顶标高","answer":"A,B,C,E","explanation":""},{"id":9726,"title":"重力式码头胸墙混凝土体积较大时,浇筑混凝土时宜采用( )浇筑。","stem":"","options":"分层^*@*^分块^*@*^分段^*@*^按量^*@*^按时","answer":"A,C","explanation":""},{"id":9774,"title":"板桩建筑物锚碇系统的拉杆在堆存和吊运过程中应避免产生( )等遭受损伤。","stem":"","options":"永久变形^*@*^瞬时变形^*@*^保护层^*@*^丝扣^*@*^防腐涂料","answer":"A,C,D","explanation":""},{"id":10596,"title":"分项工程及验收批的质量检验,分为( )进行检验。","stem":"","options":"特种检验项目^*@*^重要检验项目^*@*^主要检验项目^*@*^一般检验项目^*@*^业主指定检验项目","answer":"C,D","explanation":"分项工程及验收批的质量检验,分为主要检验项目和 一般检验项目进行检验。"},{"id":9501,"title":"强夯法适用于加固( )地基。","stem":"","options":"饱和软黏土^*@*^砂土^*@*^素填土^*@*^淤泥质黏土^*@*^碎石","answer":"B,C,E","explanation":""},{"id":9514,"title":"深层搅拌法施工前应确定( )和起吊设备提升速度等施工参数,并根据设计要求通过工艺性成桩试验确定施工工艺。","stem":"","options":"灰浆泵数量^*@*^灰浆经输浆管到达搅拌机喷浆口的时间^*@*^灰浆泵用电量^*@*^输浆管长度^*@*^灰浆泵输浆量","answer":"B,E","explanation":""},{"id":9517,"title":"深层搅拌法适用于处理正常固结的淤泥和淤泥质土、饱和黄土、素填土、黏性土以及( )等地基,对于泥炭土、有机质土、塑性指数大于25的黏土、地下水有腐蚀性的地区,必须通过现场试验确定其适用性。","stem":"","options":"无流动地下水的饱和松散砂土^*@*^有流动地下水的饱和松散砂土^*@*^无流动地下水的密实砂土^*@*^有流动地下水的密实砂土^*@*^粉土","answer":"A,E","explanation":""},{"id":10546,"title":"港口与航道工程安全生产要求中,起重作业前必须了解起吊物件的基本情况,如( )等,包括施工现场的地形、地貌、水域情况,运输道路及其场地面积等。根据被吊物的特点及周围环境,制订施工方案,在施工方案的内容中,必须制定专门的安全技术措施。","stem":"","options":"被吊物的外形尺寸^*@*^被吊物的重量^*@*^被吊物的颜色^*@*^被吊物的起吊高度^*@*^被吊物周围环境","answer":"A,B,D,E","explanation":""},{"id":10707,"title":"对于事故调查处理必须坚持( )不放过的原则。","stem":"","options":"事故原因未查清^*@*^事故责任者未受到应有处罚^*@*^群众未受到教育^*@*^防范、整改措施未落实^*@*^事故遗留问题未解决","answer":"A,B,C,E","explanation":""},{"id":9294,"title":"工程勘察报告《不良地质现象》中应包含对其( )等内容的论述与分析。","stem":"","options":"性质^*@*^防治措施与建议^*@*^分布与发育程度^*@*^形成原因^*@*^建设成本的增加","answer":"A,B,C,D","explanation":""},{"id":9477,"title":"堆载预压工程应作好施工监测和效果检验,在堆载过程中应每天进行( )等的观测,并符合控制标准。","stem":"","options":"孔隙水^*@*^沉降^*@*^土的强度^*@*^排水量^*@*^位移","answer":"A,B,E","explanation":""},{"id":10518,"title":"当分项工程质量检验不合格时,对其处理包括( )。","stem":"","options":"返工重做并重新进行检验^*@*^返工重做达到要求的也认定为不合格^*@*^返工重做能满足安全要求的可予验收^*@*^经检测能达到设计要求的可认定为合格^*@*^经检测能满足结构安全和使用要求的可认定合格","answer":"A,C,D,E","explanation":""},{"id":9539,"title":"港口与航道工程沉降、位移观测使用的监控网宜采用独立坐标和假定高程系统。每次应固定观测人员和仪器设备,采用( ),在规定的环境条件下进行观测。","stem":"","options":"相同的观测线路和不同观测方法^*@*^不同的观测线路和相同观测方法^*@*^相同的观测线路和相同观测方法^*@*^不同的观测线路和不同观测方法^*@*^选择最佳时段","answer":"C,E","explanation":"
\n\t港口与航道工程沉降、位移观测使用的监控网宜采用独立坐标和假定高程系统。每次应固定观测人员和仪器设备,采用相同的观测线路和观测方法,选择最佳时段,并在规定的环境条件下进行观测。\n<\/p>"},{"id":9432,"title":"高性能混凝土(HPC)的主要技术条件特征是( )。","stem":"","options":"大量掺用特定的矿物性掺合料^*@*^采用高效减水剂^*@*^采用低水胶比^*@*^采用低砂率^*@*^大尺寸粗骨料","answer":"A,B,C","explanation":""},{"id":10662,"title":"对海岸港和潮汐作用明显的河口港,设计高水位可采用( )。","stem":"","options":"高潮累积频率10%的潮位^*@*^高潮累积频率90%的潮位^*@*^历时累积频率1%的潮位^*@*^重现期为2年的年极值高水位^*@*^重现期为50年的高水位","answer":"A,C","explanation":""}]
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