| 路肩石的主要作用 |
| 添加时间：2019/11/21 15:50:56 浏览次数： |
| 路肩石的主要作用有： The main functions of shoulder stone are as follows: ①保护行车道等主要结构的稳定； ① protect the stability of main structures such as carriageway; ②为发生机械故障或遇到紧急情况的车辆需要临时停车提供位置； ② provide temporary parking position for vehicles with mechanical failure or emergency; ③提供侧向余宽，有利于安全，增加舒适感； ③ provide side clearance, which is conducive to safety and increase comfort; ④可供行人、自行车通行； ④ it can be used for pedestrians and bicycles; ⑤为设置路上设施提供位置； ⑤ provide location for setting road facilities; ⑥作为养护操作的工作场地； ⑥ as the working site for maintenance operation; ⑦在不损坏公路构造的前提下，也可作为埋设地下设施的位置； ⑦ on the premise of not damaging the road structure, it can also be used as the location of buried underground facilities; ⑧改善挖方路段的弯道视距，增进交通安全； ⑧ improve the sight distance of the curve in the excavation section to improve the traffic safety; ⑨使雨水能够在远离行车道的位置排放，减少行车道雨水渗透，减少路面损坏。 ⑨ the rainwater can be discharged far away from the carriageway to reduce the rainwater penetration of the carriageway and the damage of the road surface. |
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