山东交通科技
山東交通科技
산동교통과기
SHANDONG JIAOTONG KEJI
2014年
3期
44-45
,共2页
高速公路%改扩建%交通方案%交通组织
高速公路%改擴建%交通方案%交通組織
고속공로%개확건%교통방안%교통조직
expressway%reconstruction and expansion%traffic maintaining scheme%traffic organization
京港澳高速河北段改扩建工程总结了几种国内常见的保通方案，结合项目特点对保通方案进行了论证，提出了“分幅分段施工的部分时段双向两车道”的推荐保通方案。
京港澳高速河北段改擴建工程總結瞭幾種國內常見的保通方案，結閤項目特點對保通方案進行瞭論證，提齣瞭“分幅分段施工的部分時段雙嚮兩車道”的推薦保通方案。
경항오고속하북단개확건공정총결료궤충국내상견적보통방안，결합항목특점대보통방안진행료론증，제출료“분폭분단시공적부분시단쌍향량차도”적추천보통방안。
By summarizing several domestic smooth traf-fic maintaining scheme , in combination with the charac-teristics of the project , Hebei section reconstruction and expansion project of Beijing -Hong kong -Macao high-way makes a research of smooth traffic maintaining scheme and the scheme of “two -lane at part time in framing and segmental construction” is recommended.
