参 考 答 案@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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一、单项选择题@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
题号 1 2 3 4 5 6 7 8 9 10 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 D B A B C C B B C B @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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二、多项选择题@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
题号 1 2 3 4 5 6 7 8 9 10 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 BCDE BDE ABCE ABC ABCE CDE AB ABD DE BE @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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题号 11 12 13 14 15 16 17 18 19 20 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 ABDE BCD DE BCD ABCD ABD ACD BC ACD AB @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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题号 21 22 23 24 25 26 27 28 29 30 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 ABD AD DE ABCD ABD BDE ABC ABD BCD AC @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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题号 31 32 33 34 35 36 37 38 39 10 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 BC ABC ABC BCD ABC ACD ABCD AD ABD ABCE @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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三、判断题@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
题号 1 2 3 4 5 6 7 8 9 10 @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
答案 × × √ × √ × √ × × × @ßå9äØþebbs.3c3t.com`vM5æÝ}~@
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四、简答题@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
1、基本组成部分是路面宽度和路肩宽度。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
高等级公路还包括分隔带、路缘带、变速车道、爬坡车道等的宽度。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
2、有3种材料:石灰、粉煤灰、土。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
3、有5道工序:清理基层、洒布沥青、铺撒矿料、碾压、初期养护。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
4、①编制说明@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
②工程特点分析@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
③施工方案选择及施工设计@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
④施工进度安排@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑤工、料、机、资金计划@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑥场地布置,组织安排@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑦质量保证体系@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑧环保、安全等@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
5、①根据施工顺序进行的自重(一期)内力计算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
②二期恒载内力计算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
③施工阶段主梁配筋及强度验算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
④使用阶段主梁配筋及强度验算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑤结构抗剪计算及验算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑥结构刚度计算及验算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑦基底、墩台应力、内力计算与验算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑧必要的稳定性分析、动力分析和抗震计算@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
五、综合分析题@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
1、应深入调查研究、细致分析自然因素的影响,采取以下措施:@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
①合理选择路基横断面形式,正确确定边坡坡度。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
②选择良好的填筑材料,采取正确的施工方法。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
③充分压实路堤,保证足够的压实度。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
④认真设计和施工地面与地下排水设施。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑤足够的路基高度,力求干燥状态。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑥设置隔离层或隔温层,保持良好水温状况。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑦做好边坡防护与加固及支挡结构物。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
2、①石拱桥、砼拱桥采用支架砌筑、浇筑。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
②钢筋砼拱可在支架上浇筑或组拼。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
③为节省拱架、上、下部同时施工,预制吊装是常用方法。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
④结合桥址地形,采用转体施工具有节省支架、简化工序等优点。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑤对大跨径钢筋砼拱桥,劲性骨架法、悬臂施工法是有效的方法。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑥钢管砼拱通常采用缆索吊装钢管拱,然后灌注砼。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑦桁架拱通常采用预制拼装。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@
⑧刚架桥可采用有支架,少支架,无支架施工。@ßå9äØþebbs.3c3t.com`vM5æÝ}~@