公路监理工程师资格考试《道路与桥梁》模拟试题及答案之五 [复制链接]

简介：公路监理工程师资格考试《道路与桥梁》模拟试题之五。分单选题、多选题、判断题、简答题、综合分析题zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
关键字：监理工程师,资格考试,道路与桥梁zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
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一、单项选择题（每小题1分，共10分）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
1、路面基层施工期的日最低气温应在（       ）以上。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、－5℃    B、0℃    C、5℃    D、10℃zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
2、水泥混凝土路面板的混凝土设计强度以龄期28d的（    ）强度为标准。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、抗压    B、抗折    C、劈裂    D、弯拉zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
3、填方路堤上层的压实度应比下层的压实度（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、大    B、小    C、相等    D、可大可小zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
4、沿河及受水浸淹的路基的设计标高一般应高出规定洪水频率计算水位（       ）以上。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、0.2m    B、0.5m    C、0.8m    D、1.0mzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
5、沥青混凝土路面的施工方法是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、路拌法    B、厂拌法    C、层铺法    D、贯入法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
6、石油沥青的粘滞性用（       ）指标表示。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、延度    B、软化点    C、针入度    D、溶解度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
7、桥梁一般由五大部分组成，下列说法正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、栏杆、主梁、桥墩、基础、护坡；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、主梁、支座系统、桥台、基础、护坡；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、桥跨结构、支座系统、桥墩、桥台、基础。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
8、下列关于桥梁技术术语说法正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、简支梁桥标准跨径就是支承线之间的距离；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、桥梁全长等于各跨长之和；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、拱的计算跨径是指两起拱面与拱轴线的交点之间的水平距离；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、拱的标准跨径是指两墩中线之间的距离。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
9、预应力砼梁施工技术要求高，下列说法正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、钢绞线通常用电弧进行切断；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、预应力张拉以伸长量控制为主，应力控制为辅；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、后张拉施工中应注意张拉时砼强度是否满足设计规定；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、悬臂施工连续刚构桥时，所有预应力管道压桨可在桥梁合拢后进行。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
10、关于钻孔桩施工时，下列说法正确的是（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
    A、孔底标高小于其设计标高时，可不清孔；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
    B、灌注首批砼时，导管下口至孔底的距离一般定为25~40cm，导管埋入砼中的深度不小于1米。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
    C、灌注砼过程中如出现导管进水，应停止灌注、待已浇砼强度达到一定后，再进行清孔和继续灌注。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
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二、多项选择题（每小题的备选答案中只有2~4个是正确的，多选、少选均不计分。每小题1分，共40分）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
1、影响填方路基压实效果的主要因素有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、路堤的填筑方式zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、填料的土质类型和特性zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、碾压时土的含水量zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、施工时的大气条件zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、压实机具的类型和压实施工艺zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
2、水泥混凝土路面板应设置胀缝的地方有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、邻近桥梁或其他构筑物处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、与柔性路面相接处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、隧道口zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、凸形竖曲线纵坡变换处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、板厚变化处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
3、适宜作路堑挡土墙的墙型有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、仰斜式重力挡土墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、俯斜式重力挡土墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、锚杆挡土墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、加筋土挡土墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、土钉挡土墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
4、路面设计时一般要求路基的干湿类型为（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、干燥状态zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、中湿状态zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、潮湿状态zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、过湿状态zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、任意状态zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
5、路基工作区在公路设计和施工中的主要作用是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、确定路基临界高度的依据zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、路面结构设计设置垫层的依据zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、判定路基干湿类型时测试路基含水量的范围zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、计算路面厚度时确定路面材料参数的依据zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、保证路基水温稳定性和抗冻性的设计范围zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
6、高级路面的面层类型有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、水泥混凝土zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、沥青混凝土zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、厂拌沥青碎石zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、沥青贯入碎（砾）石zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、整齐石块或条石zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
7、碎石灰土和泥灰结碎石这两种路面结构层的组成材料相同，他们的不同点zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、施工方法不同zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、厚度计算的方法不同zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、各种组成材料的比例不同zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、强度形式原理不同zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、对组成材料品质的要求不同zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
8、路基土石方施工时，严禁在下列地点弃土：（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、路堑顶部zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、岩溶漏斗处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、暗河进出口zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、贴近桥梁墩台处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、软基路堤外侧zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
9、确定路基土的回弹模量值的试验方法有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、承载板试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、弯沉测定zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、压缩试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、劈裂试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、弯拉试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
10、水泥混凝土路面板胀缝的构造形式有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、传力杆型zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、假缝加传力杆型zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、边缘钢筋型zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、厚边型zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、企口型zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
11、路基的地面排水设施主要有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、边沟zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、截水沟zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、排水沟zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、盲沟zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、渗沟zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
12、确定路基填土压实质量是否符合要求必须做以下试验（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、颗粒分析试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、细度模数试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、筛分试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、击实试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、灌砂法试验zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
13、能用于热拌青混合料路面的沥青种类有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、煤沥青zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、石油沥青zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、乳化沥青zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、改性沥青zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、液体沥青zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
14、水泥混凝土拌和物中加入缓凝剂后的效果是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、减少用水量提高强度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、较长时间保持良好的和易性zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、延缓大体积混凝土的放热时间zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、防止分层浇筑的混凝土之间出现袭缝zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、减少混凝土拌和物中的气体含量zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
15、处治大规模岩体滑坡的方法有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、挖除滑坡体zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、抗滑挡墙zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、抗滑桩zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、锚固zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、灌浆zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
16、土质路堑开挖的常用施工方案有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、横挖法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、纵挖法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、竖挖法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、平挖法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、混合法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
17、某路面底基层设计要求的弯沉值为2.05mm，施工完成后各评定路面段的实测代表弯沉值如下，其中合格的路段是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、1.98mmzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、2.07mmzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、2.05mmzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、1.96mmzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、2.16mmzâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
18、路基作为承受行车荷载的构造物，应满足的基本要求有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、足够的强度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、足够的稳定性zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、足够的平整度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、足够的不透水性zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、足够的整体稳定性zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
19、路基填方压实施工中容易发生“漏压”的部位有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、路基两侧边沿zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、靠近桥涵及其他构造物处zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、填方范围内的临时通道zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、换填基底zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、填挖结合部zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
20、石质堑开挖方法有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、挖掘法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、钻凿法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、爆破法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、松土法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、破碎法zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
21、运距60~100m范围内能同时完成取土、运土、铺筑、初压的土方作业机械有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
    A、挖土机zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、推土机zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、铲运机zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、平地机zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、松土机zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
22、土工织物应用于路基工程时主要有以下作用（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、加筋zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、保温zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、隔离zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、防潮zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、排水zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
23、沥青混合料的马歇尔试验应测试和计算以下数据（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、稳定度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、流值zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、密度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、空隙率zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、含油量zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
24、对组成路面的碎（砾）石材料有级配要求的路面结构层有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、填隙碎石zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、沥青贯入式zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、沥青混凝土zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、水泥混凝土zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、级配砾石zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
25、下列关于桥面系的叙述正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、桥面铺装既保护行车道板，又分散车轮荷载；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、栏杆起保证行人安全的作用；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、伸缩缝满足结构自由变形需要；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、人行道应设置向栏杆方面的横坡、以便排水。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
26、混凝土桥面铺装质量检查的主要内容为（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、清洁度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、平整度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、纵断面高程和横坡度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、宽度。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
27、模板、支架、拱架设计施工总原则是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、具有足够的强度、刚度和稳定性；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、模板板面平整、接严密不漏浆；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、尽量使用加工方便的木料；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、拆装方便；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、砼结构外观符合要求。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
28、预应力砼连续刚构桥主要施工阶段为（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、下部结构施工；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、0＃块施工；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、悬臂梁段施工；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、临时固结解除及体系转换；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、合拢施工。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
29、悬臂施工法适用于（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、预应力砼连续梁桥、连续刚构桥zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、斜拉桥；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、砼拱桥；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、石拱桥。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
30、钻孔灌注桩应用广泛，每一种成孔方法有其适用对象，下列说法不正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、螺旋钻机成孔法适用于卵石、砾石地层；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、潜水钻机成孔法适用于填土、淤泥、粘土、粉土、砾土等地层；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、冲击钻机成孔法不适用于砾卵石层、岩溶发育岩层施工；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、反循环回转法不适用于砂土层，适用于湿陷性黄土层和直径大于20cm的卵石层。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
31、适用于简支梁桥施工的方法包括（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、预制安装；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、支架现浇；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、转体；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、顶推；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、悬臂施工。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
32、下列哪些施工改变存在问题（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、监理工程师根据施工单位的请求，将连续刚构桥合拢顺序由先中跨后边跨改为先边跨后中跨；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、某拱桥实腹段拱腹填料容重为2.2t/m3，根据当地填料情况，监理工程师同意采用1.8t/m3的填料。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、某简支梁桥设计为预制安装形成，根据实际情况，监理工程师同意将鞭改为支架现浇；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、某拱桥缆索吊装施工中，监理工程师应承包人要求将双肋合拢改为单肋合拢。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
33、下列关于预应力砼桥梁施工的规定正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、砼的水泥用量不宜超过500kg/m3，最大不超过550kg/m3；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、悬臂施工中挂篮行走时和砼浇注时的稳定系数不小于1.5；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、预应力束张拉实际伸长量与理论伸长量之差应在6％以同;zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、后张法施工中，每个断面断丝之和不超过该断面钢丝总数的2％；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、孔道压浆所用水泥浆的泌水率不超过4％。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
34、预应力砼箱腹板开裂的可能原因有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、配筋不足；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、竖向预应力筋张不足或失效；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、未按要求进行养护；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、施工中断、未作专门的施工缝处理；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、砼抗拉强度不足。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
35、应力钢铰线力学性能考察项目为（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、公称直径；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、强度zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、整根最大负荷，屈服负荷；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、伸长率、松驰率；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、冷弯角。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
36、公路桥梁设计荷载分类错误的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、恒载、车辆荷载及其影响力，其他荷载和外力；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、永久荷载、可变荷载、偶然荷载；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、永久荷载、基本可变荷载、偶然荷载；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、恒载、汽车荷载、风力、地震力等。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
37、下列关于桥梁施工测量叙述正确的是（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、施工控制网的作用之一是放样各桥墩位置；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、施工放样的目的是将图上所设计的结构物的位置、形状、大小和高低在实地标定出来，作为施工的依据；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、1000米~2000米特大桥施工水准测设精度应不低于四等水准测量要求；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、对于单跨≥40米的连续梁桥等施工临时水准点高程偏差不超过±20（mm）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
38、管涵安装施工质量考核项目有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、轴线偏位；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、流水面高程；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、管壁厚度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、管座宽度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
E、相邻管节端面错口；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
39、斜拉桥施工监控内容包括（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、变形、主梁线型、轴线偏位、索塔偏位；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、拉索索力、支座力、梁塔应力；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、塔、梁、索温度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、塔梁砼强度；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
40、影响悬索桥线形、受力的主要因素有（       ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
A、索鞍预偏量；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
B、基准索线形（标高）；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
C、主缆索股间的相对位置关系；zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
D、吊杆承载力zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
三、判断题（每小题1分，共10分）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
1、低等级公路常采用分离式路基横断面型式（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
2、砂性土是修筑路基的良好材料（     ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
3、采用二灰碎石作路面底基层时应验算层底拉应力（     ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
4、水泥混凝土路面板设置接缝的目的主要是防止路基不均匀沉降而产生的附加应力（     ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
5、沥青表面处治路面的厚度通过计算确定（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
6、浇筑C20的混凝土应采用不低于425标号的水泥（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
7、大跨径石拱桥拱圈采用分环分段砌筑的目的之一是减小拱架的施工荷载（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
8、在无水流冲刷和无冻胀的情况下，基础的埋置深度应在地面以下0.5米（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
9、缆索吊装施工的砼拱桥的成桥状态计算和施工阶段计算可分开进行（    ）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
10、连续梁桥主梁自重内力与采用的施工方法、顺序、体系转换的具体情况无关，因为主梁自重内力只与它的计算跨径和自重分布有关（     ）。zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
四、简答题（每小题4分，共20分）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
1、影响石灰土基层强度的主要因素有哪些？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
2、重力式挡土墙稳定性验算应满足哪几项要求？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
3、水泥混凝土路面板的施工方法有哪几种？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
4、桥梁地基加固的方法有哪些？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
5、简述桥梁施工组织设计审查重点？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
五、综合分析题（每小题10分，共20分）zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
1、如何改善沥青混合料的高温稳定性？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
2、某预应力砼连续刚构桥在施工到某一节段时出现预应力筋断丝超限，同时发现前面已成某节段砼强度未达到要求，试分析原因，并提出可能的处理方法？zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð
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答案请查看附件：zâ:xõëٚ_bbs.3c3t.com2Z”i ÖJ¸Ð