东大18春学期《路基路面工程》在线作业123满分答案.docx

东大18春学期《路基路面工程》在线作业123满分答案.docx

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东大18春学期《路基路面工程》在线作业123满分答案

18春学期《路基路面工程》在线作业1

试卷总分:

100得分:

100

第1题,

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

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0pt">规范中沥青路面整体刚度的设计指标是指（

'Calibri','sans-serif';FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt;mso-fareast-font-family:

宋体;mso-ascii-font-family:

宋体"lang="EN-US">     

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">）

A、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">容许弯沉值

B、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">计算弯沉值

C、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">设计弯沉值

D、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

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0pt">验收弯沉值

正确答案:

C

第2题,

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">路堤坍散的主要原因是

A、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">路基施工时压实不够

B、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">地基的承载能力不足

C、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

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0pt">路堤的边坡过陡

D、

宋体;FONT-SIZE:

12pt;mso-bidi-font-family:

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EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA;mso-font-kerning:

0pt">土方施工不正确

正确答案:

C

第3题,

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">沥青路面施工方法有      。

A、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">层铺法

B、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">厂拌法

C、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">滑模摊铺法

D、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">轨道摊铺法

正确答案:

A,B

第4题,

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">挡土墙后采用哪种填料时，需在墙背设置砂卵石反滤层      。

A、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">粘性土

B、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">粉性土

C、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">砂卵石

D、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">碎砖烂瓦

正确答案:

A,B

第5题,半刚性材料应力—应变特性试验内容：

①有抗压强度；②抗压回弹模量；③劈裂强度；④劈裂模量；⑤抗弯拉强度；⑥抗弯拉模量等。

通过各种试验方法的综合比较，认为（       ）较符合实际。

A、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">抗压试验

B、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">劈裂试验

C、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">有抗压强度

D、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">抗弯拉模量

正确答案:

A,B

第6题,

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">公路排水中地表排水包括      。

A、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">路面排水

B、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">中央分隔带排水

C、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">坡面排水

D、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">路面结构层内排水

正确答案:

A,C

第7题,断面类平整度测定方法主要有（       ）。

A、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">水准测量

B、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">梁式断面仪

C、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">惯性断面仪

D、

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">3S

12pt;COLOR:

#000099;FONT-FAMILY:

楷体;mso-hansi-font-family:

宋体;mso-bidi-font-family:

'TimesNewRoman';mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">测量

正确答案:

A,B

第8题,

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">下列结合料稳定类不适合作高速公路基层的有      。

A、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">二灰砂砾

B、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">水泥土

C、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">水泥砂砾

D、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">二灰土

正确答案:

B,D

第9题,

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">路基典型横断面形式有（    ）

A、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">路堤

B、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">路堑

C、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">半填半挖路基

D、

10.5pt;FONT-FAMILY:

宋体;mso-bidi-font-family:

宋体;mso-ansi-language:

EN-US;mso-fareast-language:

ZH-CN;mso-bidi-language:

AR-SA">挡土墙路基

正确答案:

A,B,C

第10题,边坡稳定性分析边坡轮廓的取值，对于路堑边坡，一般可取（     ）。