交通部监理工程师考试考点预测《道路与桥梁》 [复制链接]

第一章道路与桥梁基本知识ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†

ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
一、考点预测ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
重点一：了解路基组成及横断面形式ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
[例题1l路基支挡结构物应包括()。ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
A．挡墙、护肩、护坡、护面墙ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
B．挡墙、护肩、护坡ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
C．挡墙、护面墙、护坡ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
D．挡墙、边坡、边沟、盲沟ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
[答案] AÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
[解题思路]该题中B、C答案不够完整，而答案D将排水设施也列进来，不符合题意。ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
所以A是正确答案。ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
[例题2]公路路基的宽度是指()。ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
A、路基某一断面上两侧路肩外缘之间的宽度ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
B．行车道的宽度ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
C．路基某一断面上边坡坡脚之间的水平距离ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
D．行车道与中间带的宽度ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
答案lAÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
[解题思路] ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†
该题是对路基的基本组成进行考查，路基的宽度包括行车道、中间带、硬路肩、土路肩等内容，但不含路基边坡所占用的宽度。因此，A是正确答案。ÃýIγ±ãBfpbbs.3c3t.comÔùY#dçÛ3†