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[试题] 2013年材料专业（综合题） 样题!!! [复制链接]

dc461
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t T
发表于 2013-05-16 07:53 |只看楼主
注意:附件里题一样,不用下载!!!âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
―、单项选择题âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
1.表征沥青对温度敏感程度的感温性指标是()。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.针入度âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.针入度指数âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.软化点âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.加热质量损失âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案：BâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
2.一组三根标准水泥混凝土抗折试件进行抗折试验，其极限破坏荷载分别是 35.7kN、37.5kN、43.2kN，则最后的试验结果是( âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.试验作废 âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.5.00MPaâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.4.88MPaâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.5.17MPaâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案:BâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
二、判断题âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
1.石料磨光值越大，说明其抗磨光性能越差。()正确( )不正确âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案：不正确âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
2.具有较好高低温性能的沥青混合料结构类型是骨架密实型。()正确 ()不正确âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案:正确âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
三、多项选择题âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
1.采用控制(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)等措施，保证水泥混凝土的耐久性。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.最大用水量âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.最佳砂率âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.最大水灰比âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.最小水泥用量âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案：C，DâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
2.钢尺按零点位置可分为()。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.端点尺âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.刻线尺âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.分微尺âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.测微尺âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案:A，BâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
四、综合题âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
根据所列资料，以选择题的形式(单选或多选)选出正确的选项。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
某工程对所用沥青样品进行室内检测，测得的结果和实际值列于下表：âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

指âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

实测结果âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

真实值âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

针入度(0.1mm)âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

78âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

85âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

软化点（℃)âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

50âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

45âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

延度(cm)âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

三个平行结果是 90,105,103âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

＞100âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

薄膜烘箱试验结果âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

质最变化（%)âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

-1.1âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

―âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

针入度比(%)âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

85âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

―âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø

âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
结合表中数据，回答下列有关沥青性能方面的问题。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
1.根据针入度检测结果，描述正确的选项是(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.该沥青属于70号沥青âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.实测结果与真实结果相差的原因在于检测室温度偏低或针贯入时间偏长造成âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.如以实测结果确定的标号作为沥青选择的依据,配制的沥青混合料有可能引起髙温稳定性不良的问题âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.按照实测结果所表示的沥青黏稠度要大于实际沥青的黏稠度âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
2.根据软化点检测结果，描述正确的选项是(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.造成软化点结果与实际值的偏差可能在于试验过程中升温速率偏高所致âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.软化点不仅表示沥青在加热时的稳定性，还与沥青的黏稠性有关âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.如果软化点超出100℃，则试验时杯中应采用甘油进行加热，同时升温起点温度从32℃开始âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.软化点高,将有利于沥青混合料的高温稳定性âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
3.根据延度试验结果，延度结果应表示为(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.99cm âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.104cm âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.＞100cm âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.均有可能âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
4.针对薄膜烘箱试验，认为(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.薄膜烘箱试验即可评价沥青的高温稳定性，也可评价沥青的抗老化性âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.根据试验得到的质量变化率，认为该沥青具有较好的抗老化性âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.薄膜烘箱试验结果中质量变化可负可正âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.针入度比结果意味着经过薄膜烘箱试验，沥青的针入度降低 âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
5.对上述四项指标,表述正确的是(âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
)。âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
A.在我国，南方地区采用的沥青标号要比北方地区低一些âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
B.软化点加热升温速率要控制在5℃±0.5℃的范围，如超出该范围，试验结果将会偏高âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
C.沥青高低温与延度值大小有关âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
D.薄膜烘箱试验可用旋转薄膜烘箱代替âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
标准答案：1.C，DâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
2.A，B，DâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
3.A âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
4.C,DâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
5.A,DâÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
附件:您需要登录才可以下载或查看附件。没有帐号? 注册
最后编辑dc461 最后编辑于 2013-05-20 20:52:03
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01aernas
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2#
t T
发表于 2013-05-17 20:29 |只看该用户

LZ，这样玩有意思么！！！âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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dc461
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3#
t T
发表于 2013-05-18 10:18 |只看楼主

综合题 关于沥青的âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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yyuy88
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  • 助理工程师
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4#
t T
发表于 2013-05-18 10:59 |只看该用户

什么东西，垃圾âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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往昔
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5#
t T
发表于 2013-05-21 15:10 |只看该用户

恶心人，金币没了âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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往昔
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6#
t T
发表于 2013-05-21 15:11 |只看该用户

恶心人，金币没了âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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WANGJUN2006
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  • 高级工程师
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优秀会员勋章忠诚勋章论坛元老
7#
t T
发表于 2013-05-24 11:23 |只看该用户

呵呵  抄书了啊âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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孤烟痕断
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8#
t T
发表于 2013-05-27 10:36 |只看该用户

支持了~~~~~âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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guidong2
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9#
t T
发表于 2013-06-12 00:17 |只看该用户

呵呵  抄书了啊âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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killcoolkill
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检测工程师勋章
10#
t T
发表于 2013-06-12 18:04 |只看该用户

这个可以看看âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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killcoolkill
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检测工程师勋章
11#
t T
发表于 2013-06-12 22:26 |只看该用户

看看âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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killcoolkill
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检测工程师勋章
12#
t T
发表于 2013-06-12 22:28 |只看该用户

没有金币什么也下不了，呵呵âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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killcoolkill
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13#
t T
发表于 2013-06-12 22:29 |只看该用户

下来看看âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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luo805
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t T
发表于 2013-06-15 17:17 |只看该用户

抄书âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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luo805
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15#
t T
发表于 2013-06-15 17:18 |只看该用户

抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书抄书âÞ§ºOk%,abbs.3c3t.comRl{7nÿ¥ø
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