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[试验检测师] 真题题解求助! [复制链接]

1#
1.  1、某新建高速公路土方路基路床施工中,其中某路段压实层质量检查的压实度检测结果如下表所示。已知保证率为95%、n=20时,ta/√n=0.387üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
路基压实度检测结果汇总表üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

序号üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

1üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

2üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

3üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

4üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

5üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

6üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

7üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

8üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

9üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

10üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

压实度(%)üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.7üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

95.7üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97.5üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97.6üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.6üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.9üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.2üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

95.6üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

95.9üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

序号üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

11üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

12üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

13üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

14üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

15üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

16üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

17üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

18üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

19üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

20üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

压实度(%)üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97.2üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.3üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97.1üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.4üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.5üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

96.8üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

94.9üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

95.8üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

97.3üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

95.4üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈

根据上述资料,回答下列问题。üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
(1)该路段压实层的压实度标准值为(üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
)。
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
A. 96%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
B. 95%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
C. 94%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
D. 93%
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
(2)该路段压实层的单点压实度规定的极值为 ( üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
)。
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
A. 94% üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
B. 93% üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
C. 92%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
D. 91%
üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
怎么解?求助!üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
分享 转发
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2#

压实度标准值、规定的极值从什么条件求得?üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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3#

靠度娘解决,耶üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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4#

压实度96.2。。。极值91üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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5#

注意看题目,“某新建高速公路土方路基路床施工中”,高速公路的路床,压实标准为96%。这个自己看路基施工规范。üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
至于极值,比要求值低5个百分点,这个出处忘记了。üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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6#

第一问选A,看公路检测考试用书第14页土方路基实测项目表格,从题干“高速公路土方路基路床施工”,结合表格可得压实度标准值为96%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
第二问选D,看公路检测考试用书第14页土方路基实测项目表格下面的注解1:评定路段内的压实度平均值下置信界限不得小于规定标准,单个测定值不得小于极值(表列规定值减5个百分点),由第一问得出标准值为96%,极值为标准值减5个百分点,即压实度的极值等于91%üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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7#

有的东西就要大家分享,谢谢楼主了üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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8#

有的东西就要大家分享,谢谢楼主了üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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9#

规范中路床压实度至少是96%,极值就是标准值—5%而得到极值。üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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10#

96   91üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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11#

我也是今天才搞明白规定极值üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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12#

这题不都是算出来的 排除法üdè]ÎC<¸ïbbs.3c3t.com!1niÔ0qî͈
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