| 建成道路与桥梁中时常存在的交通安全问题 |
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| 引用本文： | 张诗富.建成道路与桥梁中时常存在的交通安全问题[J].广东公路交通,2010(4):50-53. |
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| 作者姓名： | 张诗富 |
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| 作者单位： | 西南交大土木工程设计有限公司,成都610031 |
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| 摘 要： | 列举了建成道路与桥梁上存在的一些安全细节问题,如交通标志、路灯、绿化花槽等附属设施侵入防撞护栏;缺失路侧安全带;中央分隔带变宽导致车行道平面线形畸变;增设绿化带压缩车行道宽度;路面防滑不合格等。并分析问题所在,提出整治方法建议。
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| 关 键 词： | 道路交通安全 防撞护栏 安全带 车行道 路面防滑 |
Traffic Safety Problems in the Existing Highways and Bridges |
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| ZHANG Shi-fu.Traffic Safety Problems in the Existing Highways and Bridges[J].Guangdong Highway Communications,2010(4):50-53. |
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| Authors: | ZHANG Shi-fu |
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| Institution: | ZHANG Shi-fu(Southwest JiaoDa Civil Engineering Design Co.,Ltd.,Chengdu 610031,China) |
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| Abstract: | Attention has been always paid to traffic safety as its concerns on happiness of families.Some detailed security problems in the existing highways and bridges have been pointed out,such as safety barrier intruded by ancillary facilities as traffic signs,street lights or flower troughs;shortage of roadside barriers;abrupt change of drive lane plane alignment caused by widening of medium strip;reduced driveway width by adding roadside planting;and unqualified surface anti-skidding.Analysis has been carried out with suggestions on treatment being put forward. |
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| Keywords: | road traffic security safety barrier safety belt roadway road surface anti-skidding |
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