【单选题】
(36390)适应浇筑干硬混凝土的模板是___。(1.0分)
A. 拼装木模板
B. 整体吊装钢模板
C. 滑动模板
D. 爬升板
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相关试题
【单选题】
表示___。(1.0分)
A. 护锥长度
B. 护锥高度
C. 护锥宽度
D. 护锥边坡纵向坡度
【单选题】
(36392)桥涵顶进施工，线路加固方案采用较多的有___。(1.0分)
A. 横梁加固法
B. 横梁加固法纵
C. 扣轨方案
D. 便梁法
【单选题】
(36393)墩台基础埋置深度与___无关。(1.0分)
A. 河床承载力
B. 冻结深度
C. 冲刷深度
D. 地下水标高
【单选题】
(36394)桥长在50m以下的直线桥梁墩台，位于封冻河上，宜采用___进行墩台定位测设。(1.0分)
A. 偏角法
B. 直线丈量法
C. 交会法
D. 保护桩法
【单选题】
(36395)看装配图的第一步是先看___。(1.0分)
A. 尺寸标注
B. 比例
C. 标题栏
D. 技术要求
【单选题】
31/99248.(36396)当路基不稳定，土质较差时，顶进圆涵应选择___。(1.0分)
A. 一般顶入法
B. 分段带基顶入法
C. 带基项入法
D. 分段顶入法
【单选题】
(36397)桥涵顶进施工，当采用钢板桩后背时，应___。(1.0分)
A. 先打好板桩再开挖工作坑
B. 先开挖工作坑，再打板桩
C. 打板桩和挖工作坑没有先后顺序
D. 边打桩，边挖坑
【单选题】
(36398)目前跨度在100m以下的新建钢桥已逐渐采用___梁。(1.0分)
【单选题】
(36399)桥涵顶进施工时，后背填土按___计算(1.0分)
A. 主动土压力
B. 被动土压力
C. 从动土压力
D. 固定土压力
【单选题】
(36400)桥梁动态特征和病害诊断由___组织桥梁检定队通过试验进行评估。(1.0分)
A. 铁路局
B. 请工务段
C. 车间
D. 工区
【单选题】
(36401)排渣能力最强的钻进方式是___。(1.0分)
A. 冲击型钻机成孔
B. 正循环排渣法
C. 反循环排渣法
D. 打入桩基础施工法
【单选题】
(36402)能防止河道被淤积的最好措施是进行___。(1.0分)
A. 草皮护底
B. 增设削防设备
C. 下游设拦沙坝
D. 水土保持
【单选题】
(36403)在混凝土施工中应对拌和物做坍落度检查，一般每工作班最少应检查___。(1.0分)
【单选题】
(36404)选择隧道施工方法，应以___为主选择施工方法(1.0分)
A. 地形条件
B. 隧道长度条件
C. 涟丁技术力量
D. 地质条件
【单选题】
(36405)适用于冲击钻成孔的清孔方法为___。(1.0分)
A. 抽渣法
B. 吸泥法
C. 换浆法
D. 注水法
【单选题】
32/99258.(36406)计量装置是为确定___所必需的计量器具和辅助设备的总体。
A. 被测量值
B. 测量值
C. 不确定值
D. 未知值
【单选题】
(36407)浇筑水下混凝土，在选择配合比时，混凝土的配制强度应就设计要求___。(1.0分)
A. 适当提高
B. 适当降低
C. 保持不变
D. 根据气温
【单选题】
(36408)单线隧道曲线加宽中，曲线半径越大，则隧道净空加宽就越___。(1.0分)
【单选题】
(36409)采用___顶进施工，需修筑后背。(1.0分)
A. 中继间法
B. 对拉法
C. 牵引法
D. 顶拉法
【单选题】
(36410)Rz是表面粗糙度评定参数中___的符号。(1.0分)
A. 轮廓算术平均偏差
B. 微观不平度＋点高度
C. 轮廓最大高度
D. 轮廓不平程度
【单选题】
(36411)从钢材受力角度看，比较理想的接头形式是___。(1.0分)
A. 对接接头
B. 脚接接头
C. T型接头
D. 搭接接头
【单选题】
(36412)桥隧维修时，疏通河道应清除上下游各___范围内的杂草灌木。(1.0分)
A. 20m
B. 30m
C. 40m
D. 50m
【单选题】
(36413)钢结构涂料的耐盐雾时间一般为___。(1.0分)
A. 100～200h
B. 300～400h
C. 200～400h
D. 500～600h
【单选题】
(36414)简支钢梁桥，轨道钢轨防爬的关键技术在于合理确定桥上轨道___的大小及分布。(1.0分)
A. 阻力
B. 扣压力
C. 伸缩量
D. 膨胀系数
【单选题】
(36415)电弧焊时，电弧电压取决于弧长，弧长越长，则电弧电压___。(1.0分)
A. 越低
B. 越高
C. 不变
D. 无规则变化
【单选题】
(36416)铺设无缝线路的桥梁，因桥跨受温度变化和列车活载作用而产生的___，使桥梁和桥上无缝线路的 钢轨额外承受伸缩力、挠曲力和断轨力。(1.0分)
A. 纵向位移
B. 横向位移
C. 水平扭力
D. 冲击力
【单选题】
(36417)用于桥梁的活动支座必须能___伸缩。(1.0分)
A. 随温度变化
B. 自由
C. 随活载变化
D. 随挠度变化
【单选题】
(36418)对于基底土质均匀下沉不大的黏性土涵洞，应采用___。(1.0分)
A. 碎石基础
B. 砂石基础
C. 整体基础
D. 浆砌片石基础
【单选题】
(36419)隧道拱顶漏水病害的整治易采用___的整治办法。(1.0分)
【单选题】
(36420)新钢梁初始涂装或运营中的钢梁的整孔重新涂装多采用___清理。(1.0分)
【单选题】
(36421)转子是异步电动机的___部分。(1.0分)
【单选题】
(36422)无声破碎剂简称___。(1.0分)
A. SUA
B. AUS
C. SCA
D. ACS
【单选题】
(36423)绘制零件图对零件进行形体分析，确定主视图方向后，下一步是___。(1.0分)
A. 选择其他视图，确定表达方案
B. 画出各个视图
C. 选择图幅，确定作图比例
D. 安排布图，画基准线
【单选题】
(36424)墩台基底承载力不够时，可以采用___。(1.0分)
A. 围堰加固
B. 扩大基础
C. 加深基础
D. 投石加固
【单选题】
(36425)电焊前彻底清除焊丝及焊件表面油、水、锈的目的是为防止产生___
A. 氮气孔
B. CO2
C. 氢气孔
D. 氧气孔
【单选题】
(36426)3h降雨量超过20mm为___。(1.0分)
【单选题】
(36427)桥梁建筑限界较建筑接近限界___。(1.0分)
【单选题】
(36428)为了提高钢的硬度和耐腐性，应该进行___热处理。(1.0分)
【单选题】
(36429)砂浆强度等级应不低于砌体28d的___强度。(1.0分)
A. 抗拉极限
B. 抗压极限
C. 抗剪极限
D. 破坏
【单选题】
(36430)混凝土施工气温在___以上时，水砂不用加热，但要加强保温。(1.0分)
A. ＋5℃
B. ＋6℃
C. ＋7℃
D. ＋8℃
推荐试题
【单选题】
Since the matter was extremely ___, we dealt with it immediately.
A. tough
B. tense
C. urgent
D. rough
【单选题】
She was so ___ in her job that she didn’t hear anybody knocking at the door.
A. attracted
B. absorbed
C. drawn
D. concentrated
【单选题】
He is ___ about his chances of winning a gold medal in the Olympics next year.
A. outstanding
B. optional
C. optimistic
D. obvious
【单选题】
The president could not go to the meeting, so Mr. Smith___ him.
A. recorded
B. renewed
C. represented
D. recalled
【单选题】
He wrote an article criticizing the Greek poet and won ___and a scholarship.
A. faith
B. prestige
C. status
D. courage
【单选题】
Jane was hit on the head by the robber and was knocked___.
A. mindless
B. unaware
C. brainless
D. unconscious
【单选题】
It is our___policy that we will achieve unity through peaceful means.
A. consistent
B. continuous
C. considerate
D. continual
【单选题】
The author of the report is well___with the problems in the hospital because he has been working there for many years.
A. informed
B. acquainted
C. enlightened
D. acknowledged
【单选题】
The manager lost his ___ just because his secretary was ten minutes late.
A. mood
B. temper
C. mind
D. passion
【单选题】
Many Europeans___ the continent of Africa in the 19th century.
A. exploded
B. explored
C. exposed
D. expanded
【单选题】
If you hear such a rumor,___ it thoroughly.
A. seek
B. investigate
C. search
D. explore
【单选题】
The pressure ___causes Americans to be energetic, but it also puts them under a constant emotional strain.
A. to compete
B. competing
C. to be competed
D. having competed
【单选题】
Having decided to rent a flat, we ___ contacting all the accommodation agencies in the city.
A. set about
B. set on
C. set out
D. set up
【单选题】
The old couple decided to ___ a boy and a girl though they had three children of their own.
A. adapt
B. adjust
C. adept
D. adopt
【单选题】
Mike was being ___for violent tendencies.
A. contended
B. consulted
C. counselled
D. insulted
【单选题】
I will___ Mr. Walters on this point.
A. refer to
B. commit to
C. contribute to
D. defer to
【单选题】
What happens in the next few days is___to our success.
A. critical
B. critic
C. prior
D. valid
【单选题】
She won’t___that there is a problem.
A. confer
B. concern
C. acknowledge
D. contemplate
【单选题】
This offer is___ for travel before the end of April.
A. effective
B. ineffective
C. invalid
D. valid
【单选题】
___ to British universities depends on examination results.
A. Admittance
B. Entry
C. Admission
D.
E. ntrance
【单选题】
The database is only ___ by authorized managers.
A. proved
B. accessible
C. approved
D. access
【单选题】
This traditional ___ is of indigo blue.
A. clothes
B. diversity
C. costume
D. institution
【单选题】
These cigarettes are a ___ of the best tobaccos.
A. blend
B. band
C. mixture
D. mess
【单选题】
The tennis players need total ___ during play.
A. concentration
B. section
C. depression
D. energy
【单选题】
He ___ that he was innocent.
A. announced
B. declared
C. disclosed
D. admitted
【单选题】
Columbus discovered America but did not ___ the new continent.
A. seek
B. investigate
C. search
D. explore
【单选题】
The trees ___their foliage every year.
A. repeat
B. grow
C. refresh
D. renew
【单选题】
Make a list of the various ___.
A. options
B. choice
C. optional
D. samples
【单选题】
I am well aware that this is a ___ job.
A. rough
B. tough
C. wealthy
D. rogue
【单选题】
I found their kindness quite ___.
A. strong
B. overweening
C. keen
D. overwhelming
【单选题】
The captain wasn’t ___ on having him in the team.
A. eager
B. keen
C. overwhelmed
D. anxious
【单选题】
He was ___at the prospect of seeing them again.
A. thrilling
B. blessed
C. thrilled
D. emotional
【单选题】
They ___ against travelling at night in such a dangerous country.
A. consul
B. advocate
C. counsel
D. recommend
【单选题】
It is absolutely vital that food supplied should be ___.
A. sustained
B. enhanced
C. exhausted
D. maintained
【单选题】
He must have had an accident, or he ___ then.
A. would have been here
B. had to be here
C. should be here
D. would be here
【单选题】
It was essential that the application forms ___ back before the deadline (截止日期).
A. must be sent
B. would be sent
C. be sent
D. were sent
【单选题】
We ___ our breakfast when an old man came to the door.
A. just have had
B. have just had
C. just had
D. had just had
【单选题】
The bridge was named ___ the hero who gave his life for the cause of the people.
A. after
B. with
C. by
D. from
【单选题】
It wasn’t such a good dinner ___ she had promised us.
A. that
B. which
C. as
D. what
【单选题】
The road now ___two kilometers beyond the river.
A. develops
B. extends
C. expands
D. widens
