| 路肩石的主要作用有： |
| 添加时间：2021/8/23 9:18:58 浏览次数： |
| 路肩石的主要作用有： The main functions of shoulder stones are: 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；蠕动泵 保定建筑设计 保定网站建设 保定网站制作 保定网络公司 保定办公家具 保定轻钢别墅 ② Provide a location for temporary parking of vehicles in case of mechanical failure or emergency; ③提供侧向余宽，有利于安全，增加舒适感； ③ Provide lateral clearance, which is conducive to safety and increase comfort; ④可供行人、自行车通行； ④ For pedestrians and bicycles; ⑤为设置路上设施提供位置； ⑤ Provide location for setting up road facilities; ⑥作为养护操作的工作场地； ⑥ As a work 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 It can also be used as the location for burying underground facilities without damaging the highway structure; ⑧改善挖方路段的弯道视距，增进交通安全； ⑧ Improve the curve sight distance of excavated sections to improve 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 away from the carriageway, so as to reduce the rainwater infiltration of the carriageway and reduce the damage of the road surface. |
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